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Real-World Applications and Research Trends of Computer Vision
In an era where visual data is growing exponentially, computer vision is transforming industries, from healthcare and retail to autonomous driving and security. Check out my latest video to dive into how computer vision is reshaping our world with cutting-edge applications and inspiring research advancements.
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Future possibilities and research directions in computer vision.
Let’s unravel the potential of visual intelligence and see how it’s revolutionizing our interaction with technology! #ComputerVision #MachineLearning #AI #DeepLearning #Innovation #TechTrends #Research
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I saw your upload video ,its well organized and meaning full..I want to be part of your research works..Can u help me to start my journey.. So that i contribute my first research paper.
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how semantic anomalies can be detected in the ESL context and what are the reasons behind those anomalies at the undergraduate level
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I hope you are enjoying linguistics as it ought to worth it. Linguistic or semantic anomaly gestures at the deficiency in linguistic knowledge with reference to acquisition in critical age and language learning afterwards. Relative distance from a certain linguistic exposure might also result in such anomaly.
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Please check my recent progress with DIKWP Artificial Consciousness and Please send me precious feedback. Here it is our work through visiting ChatGPT link: https://chatgpt.com/share/e7bf95de-3027-4b3a-8b42-0ec8331873c4
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Dear Professor Yucong Duan,
I would like to express my admiration for your research on DIKWP Artificial Consciousness. Your work is highly commendable and demonstrates significant potential in the field.
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1. a. Whoj knows whok heard what stories about himselfk?
b. John does (=John knows whok heard what stories about himselfk).
2. a. Whoj knows what stories about himselfj whok heard?
b. John does (=John knows what stories about himselfj whok heard
/John knows whok heard what stories about hisj own)
The examples (1a) and (2a) ask questions about the matrix subject 'who', with 'John' italicized in (1b) and (2b) corresponding to the wh-constituents that are being answered. I am curious about the binding relations in these examples, particularly in (2). Can example (2a) be construed as a question target matrix subject 'who' with 'himself' bound by the matrix subject?
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I don't think the English language is set up to nest separate questions this way, at least not to do that and be grammatically correct. It is logical that if someone heard a story about themselves, then the question could always follow, as to what that story was, so these 2 questions can be logically nested.
But I think you're trying to ask "what were the stories, if the person heard stories about themselves ?" But you can't do that by just using "what stories" since it becomes grammatically incorrect, so to be correct you need to use "which questions" but this then becomes a logical problem because "which stories" implies the selection of stories has already been determined, and a choice just needs to be as to which one, which isn't the case here.
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I need to adapt a research questionnaire for my study but I really cannot find anything yet. My study is a qualitative study.
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If you cannot find a study questionnaire specifically designed for semantic comprehension and online informal language exposure, you have a few options:
1. Modify Existing Questionnaires: Look for existing questionnaires related to semantic comprehension, online language exposure, or related topics such as language attitudes or language use. You can modify these questionnaires to include specific items or sections that address your research objectives regarding semantic comprehension and online informal language exposure.
2. Create Your Own Questionnaire: If existing questionnaires do not cover the specific aspects you are interested in, you can create your own questionnaire from scratch. Start by clearly defining the objectives and research questions of your study. Then, design a set of questions that measure the variables you want to explore, such as semantic comprehension and online informal language exposure. Ensure that the questions are clear, concise, and aligned with your research objectives.
3. Consult with Experts: Seek advice from experts in the field of linguistics or language acquisition. They may be able to provide guidance on questionnaire design or suggest existing measures that could be adapted to your study. Experts can also help ensure that your questionnaire aligns with current research standards and methodologies.
4. Pilot Testing: Before using the questionnaire in your actual study, conduct a pilot test with a small group of participants. This will help identify any issues or areas for improvement, such as ambiguous questions or response options. Based on the feedback from the pilot test, make necessary revisions to enhance the clarity and effectiveness of the questionnaire.
5. Consider Qualitative Approaches: If quantitative questionnaires are not available or suitable for your study, consider incorporating qualitative methods such as interviews or focus groups. These methods can provide in-depth insights into participants' experiences and perceptions related to semantic comprehension and online informal language exposure.
Remember to obtain ethical approval for your study and ensure the confidentiality and anonymity of participants' responses. Additionally, consider the cultural and linguistic diversity of your target population when designing the questionnaire to ensure its relevance and appropriateness.
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Quels sont les mécanismes et les tests syntaxiques, lexicaux et sémantiques du figement des locutions adverbiales?
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Oui "quantifier le degré de force de la collocation" et aussi son véritable fonctionnement syntaxique car l'adverbe revêt aussi des fonctions de connecteur à côté des fonctions qui lui sont plus traditionnellement attachées
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How does one ethically deal with typos? Why? I would first follow tradition(traditional meanings), secondly risk analysis(risks of interpretation) and then thirdly skin in the game(the right to opine depends on the price the person pays for incorrectness). On a side note, those ethics lead me to negative utilitarianism for an open society. The virtues depend on enlightenment instead of goodness, thus they may be empathy, common sense, and symmetry. StimulI:
Politics:
General Ethics:
Metaphysics:
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Remember, typos happen to everyone, and it's essential to handle them with grace and willingness to correct any mistakes. When it comes to dealing with typos, here are a few ethical guidelines to consider:
1. Take responsibility: If you make a typo in your work, acknowledge it and take responsibility for it.
2. Correct when necessary: If a typo changes the meaning of your message or leads to confusion, it's important to correct it. This ensures that your audience understands your intended message accurately.
3. Strive for accuracy: Proofread your work before sharing or publishing it to minimize the chances of typos.
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this is what they say on etymoline.com:
"late 14c., auctorisen, autorisen, "give formal approval or sanction to," also "confirm as authentic or true; regard (a book) as correct or trustworthy," from Old French autoriser, auctoriser "authorize, give authority to" (12c.) and directly from Medieval Latin auctorizare, from auctor (see author (n.))."
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That is the way. The first step is the addition of the suffix -ize, which is used to create verbs from adjectives, to the root 'author' (in its adjectival meaning) creating the verb digitalized with the meaning of 'making something A ('author')'. After this, we add negative preffix 'un', which means 'the opposite or contrary action of V', creating 'unauthorize'. The same evolution follows the chain: digital>digitalize>undigitalize.
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Are there studies that analyze the most frequent errors of ChatGPT in generating outputs in the Spanish language (such as grammatical, syntactic, semantic errors, etc.)?
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We found differences in the placement of the point of view within an argumentative structure. Chat GPT places it in the conclusion, while the samples of humans we have analyzed position it in the data (Toulmin, 1958)
I suggest: V. Bambini and C. Barattieri di San Pietro (eds.), "Multidisciplinary perspectives on ChatGPT and other Artificial Intelligence Models"
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CASE GRAMMAR: A MERGER OF SYNTAX AND SEMANTICS
Charles Fillmore’s Deep Cases are determined not by syntax, but rather by semantics. Rather than having Subject, Indirect Object and Direct Object, Fillmore uses such terms as Agent, Experiencer, Instrument, and Patient.
The semantic features often occur in contrasting pairs, like Animate vs. Inanimate, and Cause vs. Effect. Thus:
Agent: Animate Cause
Experiencer: Animate Effect
Instrument: Inanimate Cause
Patient: Inanimate Effect
In an Active Sentence the most active Deep Case is eligible to become the Subject and the least active is eligible to become the Direct Object.
In a Passive Sentence the least active Deep Case is eligible to become the Subject and the most active case becomes an Object of the Preposition “by.”
Normally, the most active deep case is selected as the subject of the sentence:
The Actor if there is one
If not, the Instrument if there is one
If there is no Actor or Instrument, the Object becomes eligible. Therefore we have the following:
The boy opened the door with the key.
The key opened the door.
The door opened.
Is Case Grammar an effective method for showing the interrelationships between syntax and semantics?
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Anton: Excellent response. It's OK if the levels remain separated as long as there is eventually an interface between the two. This is the tricky part.
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What are rhetorical stylistic considerations for speakers or writers to negotiate "distance...with regards to a question or a problem"? I'm grateful to Nick Turnbull at The University of Manchester, for neatly describing this perspective of rhetoric offered by Michel Meyer. [In Turnbull, Nick (2006) "Problematology and Contingency in the Social Sciences; (2017) "Political Rhetoric and its Relationship to Context: a new theory of the rhetorical situation, the rhetorical and the political"]
One example is mentioned in my book chapter, "Reform Advocacy of Michael Kirby." Link at:
Associate Justice Scalia of the United States Supreme Court was politely but firmly invited to probe a broader view of originalism as long ago as 2010 when he visited Australia – by The Hon Michael Kirby AC, CMG, international human rights jurist and former justice of the High Court of Australia (1996-2009).
It appears the current propagators of originalism must rely on some willful blindness to conveniently overlook the recorded suggestions from the Founders of the United States that the Constitution would need to be interpreted, adjusted, or changed to accommodate unforeseen or unforeseeable circumstances.
This is just one of the ways that Kirby imaginatively uses language to invite openness to new understandings.
Other thoughts?
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Rhetoric, oxymore, hyperbole, etc
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I can find one of my papers titled 'Mission Statement Analysis of Selected Public Sector and Private Sector Banks in India' cited in three works as per semantic scholar, but google scholar does not highlight the same. Don't know why. Could anyone help?
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The reason for your observation is that the paper entitled “MISSION STATEMENT ANALYSIS OF SELECTED PUBLIC SECTOR AND PRIVATE SECTOR BANKS IN INDIA” is not mentioned in Google Scholar. The publisher behind this paper is not indexed in Google Scholar.
You can try the following:
-First add as much as possible the correct info to the paper here on RG (the publishing date, issue nr, vol. nr, pages, order of author(s) etc.)
-Upload your paper to Academia.edu as well, thanks to Anton Vrdoljak there are indications that GS is picking up these papers faster Just select the correct options for free use of Academia.edu
Best regards.
PS. At least one of the papers that cited yours is present here on RG, if you click on references then you see that your paper reference is not recognized by the RG search engine. You might try to add another ‘version’ of your name in order to see whether now does the RG software recognize your paper.
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Same to the topic,I am so confuse when reading papers and writing my own paper,hope someone could lead a way.
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Verbal working memory and semantic working memory are two different components of working memory, which is a cognitive system responsible for temporarily holding and manipulating information for various mental tasks. Here's the difference between them:
  1. Verbal Working Memory: Nature: Verbal working memory primarily deals with the temporary storage and manipulation of linguistic or verbal information. This includes things like spoken words, sentences, numbers, and other language-based elements. Function: It plays a crucial role in tasks that require the processing of spoken or written language, such as comprehension, language production, mental calculation, and following verbal instructions. Examples: Remembering a phone number long enough to dial it, mentally rehearsing a list of words, or mentally working through a math problem involving spoken or written numbers are all tasks that heavily rely on verbal working memory. Brain Regions: Verbal working memory is associated with activity in brain regions like the left prefrontal cortex and the left posterior parietal cortex, which are important for language processing.
  2. Semantic Working Memory: Nature: Semantic working memory, on the other hand, deals with the temporary storage and manipulation of the meaning and associations of words, concepts, or ideas, rather than the specific words themselves. Function: It is essential for tasks that require understanding, reasoning, or making associations based on the meaning of concepts or ideas, regardless of the specific language used. For example, understanding and solving problems that involve concepts or relationships between concepts. Examples: When you mentally juggle the meaning and relationships between concepts, like understanding the concept of "gravity" and how it relates to "falling objects," or reasoning through a logic puzzle, you are using semantic working memory. Brain Regions: Semantic working memory is associated with activity in regions of the brain that are involved in higher-order thinking, concept manipulation, and reasoning, often found in the frontal and parietal lobes.
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The word 'representation' has been defined by Derrida as 'reproduction of presentations'. Taking the prefix 're' to mean 'again'.
When representation can only reproduce presences again, how can it reach into the future? Is that not problematic, as the future is not present and can therefore not be reproduced again?
Why is this relevant? The German word 'Vorstellung' (as e.g. in Schopenhauer's Die Welt als Wille und Vorstellung') is made up of 'vor' and 'stellung': for, in front of (or 'fore' as in 'foreground') and to place, to put. Whereas 'Vorstellung' directs someone's orientation foreward, representation casts someone back into the past. Alway. Inescapably, But a Vorstellung will always be in front of you, wherever you turn.
It is easy to relate Vorstellung to the future. As that will be any account, image, presentation of the future to be placed in front of anyone. (This is also why it is different from 'imagination', as you imagine something by yourself, in your head as it were. A Vorstellung kan be imaginary, but also, similar to a play or a performance (also 'Vorstellung') physically outside of yourself in front of you. Imagination cannot).
So sematically Vorstellung can cover times ahead. But can representation?
And what does that mean for communication theory, when its dominant defining concept cannot address the future?
#representation #communication theory #cultural studies #Stuart Hall #lingusitic relativity #vorstellung
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According to the Treccani Dictionary (the most authoritative Italian dictionary) rappresentazione is "Il processo mediante il quale un contenuto di percezioni, immaginazioni, giudizi e concetti, si presenta alla coscienza, e quanto viene così rappresentato". Accordingly, 'representation' may apply both to the past and to the future and the re- prefix is no longer bound to its original Lat. meaning "back" --though even in Latin re- did not mean just "back". You may have a mental representation ( immaginazione, Vorstellung) of what will be the situation in Israel next month.
On the other hand, rappresentazione can have a more concrete, physical meaning, exactly as Vorstellung: La rappresentazione alla Scala dello Zauberfluete di Mozart. I do not know whether Engl. representation can have this meaning: I do not think so. As for French, représentation may refer, among many other meanings, to 'Action de donner un spectacle devant un public, en particulier au théâtre' and also to 'Perception, image mentale, etc., dont le contenu se rapporte à un objet, à une situation, à une scène, etc., du monde dans lequel vit le sujet'.
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If any researcher interested in this topic and likes to participate as a guest editor in a special issue to be published next year, he is kindly requested to let me know.
Introduction
Change is one law of life along the history of man. The conditions of an individual’s life, his customs, traditions, and values are constantly changing, and consequently the referents of many words in language and the contexts in which they are used are subject to change in the course of time. Semantic change is an evitable process which many people find the most interesting. The interest stems from its connection with life, literature, and culture of communities.
I’m looking for studies that investigate the semantic change that had occurred in the languages of Mesopotamia and Levan by following the changes from the ancient eras of Sumer and Akkad till the contemporary time. To do that, the researcher needs to compile a lexicon of at least 100 words in the Sumerian and Akkadian languages or any other ancient languages such as Aramaic. The semantic change in these words should be linguistically and socioculturally examined and evaluated both quantitatively and qualitatively.
Historical Background
While the two ethnic groups of Sumer and Akkad had been interacting religiously, culturally, and linguistically to create the history of ancient Iraq, the Arameans had been developing their historical status in the northwest (modern Syria) in what some historians call the “land of Aram”. Apart from the tense relations and continuous wars between the new Mesopotamian citizens at post-Akkadian era in Assur (2012-605 B.C.) and Babylon (1670-320 B.C.) on the eastern side of Euphrates and the Arameans on the western side, Aramaic language had got involved in the linguistic society of Mesopotamia.
It's important to notice that the relations between the Arameans and Arabs appeared for the first time in some Assyrian inscriptions at (880 B.C.) in which there is a reference to a rebellion of an Aramaic city-state (Bait Zemani) against the Assyrian king Assurbanipal. The Arabs of Hijaz supported the Arameans due to several linguistic and religious mutuals. Thus, the Syriac-Aramaic language was the most popular language in the Fertile Crescent during the first years of Islam in 7th century A.D. (Thuwainy, 2013:162-63).
Example: Sumerian [Da.Ab.E (n.)]- Akkadian [Adapu (n.)]- Arabic[Adeb (n.)]- Iraqi Arabic [adeb (n.) & te’deb].
The original Sumerian meaning related to speech was transferred to the Akkadian language to refer to music attached with the meaning of wisdom. In classical Arabic, the meaning is associated with education and righteous behavior, whereas it is more associated with the different genres of literature in standard Arabic. In the Iraqi dialect, the meaning is usually associated with giving orders or threats to an inferior person to behave himself/herself. Possible causes of change: Cultural causes, degree of formality (the Iraqi-dialect usage is bound to informal contexts).
For more details have a look at my paper:
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Such an interesting topic. I would be pleased to collaborate if possible. I have expertise in Moroccan Arabic and etymology in Arabic. If relevant, please let me know more about the project.
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How do semantic segmentation methods (UNet), and instance segmentation methods (mask R-CNN) rely on convolutional operations to learn spatial contextual information?
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Semantic segmentation and instance segmentation both heavily rely on convolutional operations, specifically convolutional neural networks (CNNs).
In semantic segmentation, the goal is to assign each pixel in an image to a specific class. This requires analyzing the local context around each pixel, which can be achieved using sliding convolutional filters that scan the entire image. By applying convolutional operations to these filters, the network can learn to detect features such as edges, corners, and textures, which are then used to make predictions about the class of each pixel.
Instance segmentation goes a step further than semantic segmentation by not only assigning each pixel to a specific class but also identifying individual instances of that class. This requires the network to differentiate between objects that may overlap or occlude one another. Similar to semantic segmentation, instance segmentation relies on convolutional operations to analyze the local context around each pixel and identify unique object boundaries.
In summary, both semantic segmentation and instance segmentation rely on convolutional operations to extract relevant features from an image and make accurate predictions about the class and/or instance of each pixel.
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Do you like papers on semantics, framing, argumentation and rhetoric?
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Yes
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What is the difference between semantic consistency and logical consistency?
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Prof. Kallaway me segue no RGate, e eu a ele. Semântica teria mais a ver com pessoas se falando, semântica, a prática da fala, e Lógica tem a ver com filosofia da matematicidade, descartiana, com a verdade de dois mais dois é igual a quatro. Portanto, ter consistência semântica é falar e escrever bem, pragmaticamente, como o grupo quer que se fale, talvez, uma verdade, para aquele grupo.
MAS PARA O GRUPO DOS FILÓSOFOS LÕGICOS, a consistência lógica está acima da existência. Para mim, concordo com estes últimos.
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Decolonial Computing is an innovative concept to distinguish the benefits of artificial intelligence in providing economic diversity and inclusion. For this to happen, the world of data analytics is constantly evolving and the tools and techniques that data analysts use to extract insights from data are continually changing. I look for Semantic Cluster Analysis or some.
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I am currently working on a project, part of which is for presentation at JK30 this year in March hosted at SFU, and I have been extensively searching for a part of speech (POS) segmenter/tagger capable of handling Korean text.
The one I currently have access to and could make execute is relatively outdated and requires many modifications to execute runs on the data.
I do not have a strong background in Python and have zero background in Java and my operating system is Windows.
I wonder if anyone may be able to recommend how may be the best way to go about segmenting Korean text data so that I can examine collocates with the aim of determining semantic prosody, and/or point me in the direction of a suitable program/software.
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Kerry Sluchinski You might try the following user-friendly POS taggers/segmenters for Korean language data:
1. KoNLPy: KoNLPy is a Python module for Korean natural language processing. It features a POS tagger as well as numerous tools for Korean language processing. KoNLPy is straightforward and well-documented.
2. KOMORAN: KOMORAN is a Korean morphological analyzer and POS tagger that is free source. It is available as a command-line utility and as a Java library. For testing reasons, KOMORAN offers a user-friendly online interface.
3. Hannanum is a Korean morphological analyzer and POS tagger. It is a Java library that is built on a dictionary-based approach. Hannanum is simple to use and provides a user-friendly online interface for testing.
4. Korean Parser: Korean Parser is a dependency parser and part-of-speech tagger for Korean. It is written in Python and may be used as either a command-line utility or a Python library. Korean Parser is straightforward and well-documented.
5. Lingua-STS: Lingua-STS is a web-based tool for processing Korean language. It features a POS tagger as well as numerous tools for Korean language processing. Lingua-STS is simple to use and features an intuitive online interface.
These tools are all simple to use and may be used to separate Korean text data and conduct POS tagging.
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Stoic logic and in particular the work of Chrysippus (c. 279 – c. 206 BC) has only come down to us in fragments. To my knowledge the most accessible account is given in Sextus' Outlines of Pyrrhonism. Stoic logic certainly contained an axiomatic-deductive presentation of what we call today the 'propositional calculus'. The deductive system was based on both axioms and rules and appears to have been similar to Gentzen's sequent calculus. Certain accounts (by Cicero, if I am not mistaken) suggest that it included the analog of the 'cut rule'. There are tons of remaining questions. Was this propositional calculus classical or intuitionistic ? What type of negation did it employ ? Was it closer to relevance logics and many-valued logics or even to linear logic ? How did the Stoics treat modality ? What about the liar paradox ? How did they deal with quantification ? Was it in combinatory logic style or algebra of relations style ?
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Stoic logic did deal with quantification, but the surviving fragments do not provide a complete picture of their system. However, based on what we do have, it appears that the Stoics used a form of propositional logic that did not include quantifiers. Instead, they relied on various techniques to express the ideas of universality and particularity without using quantifiers.
For example, the Stoics used the concepts of "everything" and "something" to express the ideas of universality and particularity, respectively. They also employed the notion of "correlatives," which are pairs of terms that have a certain logical relationship to each other, such as "master/slave" or "father/son." The Stoics used these correlatives to express universal propositions by saying that something is the correlate of everything, and particular propositions by saying that something is the correlate of something.
Overall, the Stoic treatment of quantification was limited, and it is difficult to determine exactly how they would have dealt with more complex quantificational expressions. However, their focus on universal and particular propositions, as well as their use of correlatives, provides some insight into their approach to quantification.
There has been some discussion about the potential connections between Stoicism and process philosophy, particularly in regards to the Stoic concept of logos and its relationship to Whitehead's process philosophy. Some scholars have argued that the Stoic understanding of logos as an organizing principle that governs the universe can be seen as a precursor to Whitehead's concept of the creative advance of nature, which posits that the universe is constantly evolving and creating new forms of organization.
In addition, some scholars have suggested that the Stoic idea of the unity of all things and the interconnectedness of the universe can be seen as a precursor to the process philosophy concept of interconnectedness and interdependence. However, it should be noted that these connections are speculative and have not been widely accepted in the academic community.
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I noticed that there is a structural similarity between the syntactic operations of Bealer's logic (see my paper "Bealer's Intensional Logic" that I uploaded to Researchgate for my interpretation of these operations) and the notion of non-symmetric operad. However for the correspondence to be complete I need a diagonalisation operation.
Consider an operad P with P(n) the set of functions from the cartesian product X^n to X.
Then I need operations Dij : P(n) -> P(n-1) which identify variables xi and xj.
Has this been considered in the literature ?
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The idea of diagonalization in operad theory has been studied in the literature, although it is typically formulated in terms of "partial compositions" rather than "variable identification" as in your proposed Dij operation.
One approach to diagonalization in operads is to define a "partial composition" operation that takes two elements of an operad P and produces a new element by composing them along a diagonal. More precisely, given elements f ∈ P(m) and g ∈ P(n), we define their diagonal composition f ∘g ∈ P(m+n-1) as follows:
(f ∘g)(x1,...,xm+n-1) = f(x1,...,xi,...,xm,g(i-m+1),...,g(n))
where i is the unique index such that i-m+1 ≤ j < i for all j ∈ {1,...,m+n-1}.
This partial composition operation satisfies some important algebraic properties and has been extensively studied in the context of operad theory. However, it may not be directly applicable to your specific problem of identifying variables in an operad.
Another approach to diagonalization in operad theory involves the use of "modular operads", which are operads that allow for the composition of operations in a non-symmetric fashion. Modular operads provide a powerful framework for studying algebraic structures that arise in geometry, topology, and mathematical physics, and they have been used to study a wide range of phenomena, including Feynman diagrams, string field theory, and knot invariants.
In summary, while the specific operation you propose (Dij : P(n) -> P(n-1)) may not have been studied in the literature, there are related concepts in operad theory that may be useful for your purposes, such as diagonal composition and modular operads. I would recommend exploring these ideas further to see if they can be adapted to your specific problem.
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When we use bounding boxes, there are irrelevant information in case of bounding box. I want to use the semantic labeling in Yolo v7. It can be possible or not?
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It is possible in YoloV8. YoloV8 is used for real-time classification, segmentation, and both tasks. You can use semantic annotation for YoloV8. You can also use the Roboflow website for this purpose.
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Some articles or books are not available, you need to send a request. I'm interested in 'Political Correctness: A History of Semantics and Culture' by Geoffrey Hughes.
What will happend when I send a request? Will I get the access to the book? If so, is it for free?
Thank you and best,
Weronika
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As Tomasz Michta wrote, it's worth a try to request. However, unless the book is self-published, the author might not have permission to share it. Generally, the publisher of a book holds the copyright, and the book is not open access. (Publishers, after all, have to cover their not inconsiderable costs.) I like Tomasz Michta 's suggestion to thank a response--whether it is a positive response or a decline to share with explanation.
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Do you prefer Google Scholar, Semantic Scholar, Internet Archive Scholar or others for finding information?
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I start my search with Emerald and ScienceDirect (Elsevier), and then end my search with Google Scholar!
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How can we use semantic segmentation for handwritten character recognition?
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Semantic segmentation is a technique used in image processing and computer vision to identify and classify different objects in an image. It is often used for image recognition tasks, such as character recognition. To use semantic segmentation for character recognition, you would first need to train a semantic segmentation model on a dataset of labeled images that include characters. This would involve feeding the model a large number of images, along with the corresponding labels for each image, so that it can learn to identify and classify different characters.
Once the model is trained, you can then use it to segment characters in new images. This involves providing the model with an input image and asking it to predict the labels for each pixel in the image. The model will then output a segmented image, with each pixel labeled according to the character it belongs to. This can be used to identify and recognize the different characters in the image.
One important thing to note is that semantic segmentation is not a perfect solution for character recognition, and it may not always be able to accurately identify and classify every character in an image. However, it can be a useful tool in certain situations, particularly when combined with other techniques, such as optical character recognition (OCR).
@Sant Gadge Baba Amravati University
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I am struggling to find an appropriate methode to investigate frames in resignation speeches for my bachelor paper? It is supposed the be in the field of Semantics (if possible suitable for Fillmore´s definition of frames).
Any idea ist highly appreciated.
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Hi Jasna,
Do these papers give you ideas?
Best wishes,
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Hello,
In an fMRI study, I will use a categorization test where the competition between prime and target is important. What do you think the prime and target durations should be?
Best regards
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Hello,
I don't know of such a relationship between TR and stimulus duration, but my main concern is whether masking is necessary when evaluating the semantic competition, and if necessary, to get an idea about durations.
King regards
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Hello friends,
I encountered a problem regarding the evaluation of semantic segmentation. Qualitatively the ground truth and prediction are quite similar but dice shows a small number about 0.56, How's this possible? If anyone has encountered the same problem so far, I would greatly appreciate it if you can share your experience and recommendation with me.
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For example, "when mom dressed the baby spit on the bed", is the misunderstanding of this garden path sentence resulted from semantics?
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Jiaying Ye, I am including the following open access articles for your consideration.
Christianson, K., Hollingworth, A., Halliwell, J. F., & Ferreira, F. (2001). Thematic roles assigned along the garden path linger. Cognitive psychology, 42(4), 368-407. http://www2.psychology.uiowa.edu/faculty/hollingworth/documents/Christetal_CogPsych01.pdf
Christianson, K., Williams, C. C., Zacks, R. T., & Ferreira, F. (2006). Younger and older adults "good-enough" interpretations of garden-path sentences. Discourse processes, 42(2), 205-238. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1761649/
Farmer, T. A., Anderson, S. E., & Spivey, M. J. (2007). Gradiency and visual context in syntactic garden-paths. Journal of memory and language, 57(4), 570-595. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2084067/
Malaia, E., Wilbur, R. B., & Weber-Fox, C. (2009). ERP evidence for telicity effects on syntactic processing in garden-path sentences. Brain and language, 108(3), 145-158. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2720995/
Kaan, E., & Swaab, T. Y. (2003). Repair, revision, and complexity in syntactic analysis: An electrophysiological differentiation. Journal of cognitive neuroscience, 15(1), 98-110. https://pages.ucsd.edu/~scoulson/CNL/kaan-p600.pdf
Kemper, S., Crow, A., & Kemtes, K. (2004). Eye-fixation patterns of high-and low-span young and older adults: down the garden path and back again. Psychology and Aging, 19(1), 157. https://kuscholarworks.ku.edu/bitstream/handle/1808/8605/Kemper%20Eye%20Fixation%20author%20final.pdf?sequence=1&isAllowed=y
Kidd, E., Stewart, A. J., & Serratrice, L. (2011). Children do not overcome lexical biases where adults do: The role of the referential scene in garden-path recovery. Journal of Child Language, 38(1), 222-234. https://pure.mpg.de/rest/items/item_2495736/component/file_2495759/content
Lin, C. J. C., & Bever, T. G. (2010). Garden path and the comprehension of head-final relative clauses. In Processing and producing head-final structures (pp. 277-297). Springer, Dordrecht. https://www.researchgate.net/profile/Chien-Jer-Lin/publication/226996824_Garden_Path_and_the_Comprehension_of_Head-Final_Relative_Clauses/links/02e7e5184bd3cf086b000000/Garden-Path-and-the-Comprehension-of-Head-Final-Relative-Clauses.pdf
Slattery, T. J., Sturt, P., Christianson, K., Yoshida, M., & Ferreira, F. (2013). Lingering misinterpretations of garden path sentences arise from competing syntactic representations. Journal of Memory and Language, 69(2), 104-120. eprints.bournemouth.ac.uk/22639/3/SlatteryetalJML3final.docx.pdf
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When we think about semantic software, descriptive RDF files of HTML pages and mapping of relational databases to RDF immediately come to mind, however, does semantic software development only include those aspects?
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We in USW Ltd work on creating smart systems, which is obviously related to a semantics processing.
We work with graph organized data since 1997 year. This experience helped us to define the so called by us Semantic Network Based Architecture -https://www.researchgate.net/publication/334680146_Semantic_Network_Based_Architecture. Using this architecture we developed our Unified Platform for Innovations(UPI). Till now we built two UPI-based workflow management systems- one for administration (Smart DOCMAN), and a second for the industry. A general presentation can be found on www.usw.bg.
Currently we work on tools and technologies in UPI-environment, ensuring us to make our systems “smart”. Clearing our understanding about semantics, concepts, data and so on, we have reached to our definition for KG and the idea, that the KG has to be unified- Unified Knowledge Graph (uKG)- https://www.researchgate.net/publication/361532200_Unified_Knowledge_Graph.
Our next step was to clear our understanding about semantic constructions, which led us to the concept for The Ontology as a Unified Knowledge Graph construction- https://www.researchgate.net/publication/361813986_The_Ontology_as_a_Unified_Knowledge_Graph_construction.
We think, that smart systems have not to be learned, they have to be educated, as is described in Root Language and Machine Education- https://www.researchgate.net/publication/361814428_Root_Language_and_Machine_Education.
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Dear colleagues,
On behalf of the research team I head, I ask you to act as an expert in the framework of our international expert study "Possibilities and features of the formation of a worldview in the digital environment". Your expert opinions are extremely important to us when conducting this study.
The main goal of the project is to study the fundamental structural and substantive features of the formation of a modern worldview in the digital environment in the context of global technological transformations. The study is aimed at determining the potential of the influence of modern digital technologies on the value and semantic foundations of the traditional worldview, as well as at studying the value and semantic neutrality of digital actors, technologies, algorithms, and the digital space itself.
Based on the results of the work, our research team will organize a dissemination seminar for the experts who took part in the study in November 2022, within the framework of which the results of the study will be presented. We hope to see you among the participants of the seminar.
In advance, I express my deep gratitude on behalf of our research team for the time you have spent!
To participate in the survey, you can follow the link:
Due to the presence of open questions in the questionnaire, we recommend that you use a desktop computer or laptop in your work, as filling out answers to open questions from a mobile phone can cause you inconvenience.
The desirable deadline for filling out the questionnaire is September 30, 2022.
If you have any questions, you can always contact us by e-mail sergey@volodenkov. ru
Sincerely,
Sergey Volodenkov
Head of the scientific project,
Doctor of Political Sciences,
Professor of the Public Policy Department,
Faculty of Political Science,
Lomonosov Moscow State University
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شليحي الصالح What are the details of the process of interest to you?
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Dear Researchers,
Could you please give your ideas and share resources about how document verification may be achieved using semantic analysis? Is there any tool or technique? Suggestions including simple and easy techniques would be great. Thanks.
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Dear Prof. Metin Turan,
Sources presented below may be useful:
Semantic Analysis, Explained
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Semantic Similarity of Documents Using Latent Semantic Analysis:
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Semantic Analysis: Working and Techniques:
  • Jul 22, 2021
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How to Do Thematic Analysis | Step-by-Step Guide & Examples
Published on September 6, 2019 by Jack Caulfield. Revised on July 21, 2022.
_____
Understanding Semantic Analysis – NLP:
  • Difficulty Level : Expert
  • Last Updated : 28 Nov, 2021
_____
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In my research, I have used mini-IPIP questionnaire. Now that I want to clean and analyze the data, I see that number of respondents who have answered negative-worded items and positive-worded items (semantic antonyms) in the same direction, or have responded to positive-worded items of one variable in opposite directions is too much (more than 30 percent).
The mini-IPIP scoring key sums up all the items of each variable, does it mean that I don’t have to consider these as careless responses?
I also have used Roberts, 1996 “Perceived Consumer Effectiveness” items and have the same problem. Although two items are negatively worded, Roberts has not mentioned the reverse question in the main article.
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Agreeableness: 1. I Sympathize with others’ feelings
Openness to experience: 1. I Have a vivid imagination.
Perceived consumer effectiveness (Roberts, 1996) 1. It is worthless for the individual consumer to do anything about pollution.
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Recently, a new term 'goal-oriented communications' has appeared especially, in the research on semantic communication for wireless networks. Is this basically another term for end-to-end communication? Or, there is more to this?
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Hi! This is the first of the topics that we talk about in the following podcast: https://youtu.be/LyIINgdVQ8Y
The short answer is that the communication of data and the use of that data within an application is co-optimized, so that we only communicate what is needed and measure performance of the communications based on the end-user application.
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What difference between nodes level attention and semantic level attention methods based on meta-paths in graphs?
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Node level attention aims to learn the importance between nodes and their neighbors based on meta-paths, while semantic level attention can learn the importance of different meta-paths.
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Which one technique is more applicable for real-time measurement of semantic similarity and semantic clustering? For example, classifying students' answers during the online session into different clusters based on their similarities. Sentences could be from any domain.
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I think for sentence clustering it is better to use Sentence-BERT model a modified version of BERT based on siamese network, which very suitable for sentence clustering. Please refer to the original paper of sentence- bert
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Suppose two sentences are there I want to split the two sentences for understanding or find the semantic of the sentences. But there is no delimiter between two sentences. Now the issue is how the system will identify the sentence and how to split the sentences without using delimiter.
If anyone have idea or gone through this issue suggest me the solution or tell me is there any tool is available
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You could train a machine learning algorithm, for example a neural network, to do this, by using a corpus of raw text as the input and splitted sentences as the output.
That said, I think the models from the spacy library in python https://spacy.io do a pretty good job. I'm quite sure they can handle cases where somebody forgot to put a blank space between sentences quite accurately. Just use the default settings when calling the function nlp(text).
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I would like to discuss about semantic density and semantic gravity related to physics concepts.
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Yes amazing topic and a great question even I was trying to get some data and would be really helpful for one of my research if you come across any details or the data meanwhile I just gone thru the details shared by Bruno De Lièvre and yes the thesis is of great helpful to me
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Referential and model-theoretic semantics has wide applications in linguistics, cognitive science, philosophy and many other areas. These formal systems incorporate the notion - first introduced by the father of analytic philosophy Gottlob Frege more than a century ago - that words correspond to things. The term ‘2’ denotes or refers to the number two. The name ‘Peter’ refers to Peter, the general term ‘water’ refers to H2O and so on. This simple idea later enabled Alfred Tarski to reintroduce the notion of ‘Truth’ into formal logic in a precise way, after it had been driven out by the logical positivist. Willard van Orman Quine, one of the most important analytic philosophers of the last century devoted most of his carer to understanding this notion. Reference is central to the work of people such as Saul Kripke, David Lewis and Hilary Putnam and many others.
Furthermore, the idea of a correspondence between whole expressions between, sentences or propositions and states of the world or facts drive the recent developments in philosophy of language and metaphysics under the label of ‘Grounding’ and ‘Truthmaking’ where a state of the world or a fact is taken to “make true” a sentence or a proposition. For example, the sentence “Snow is white.” is made true (or is grounded in) the fact that snow is white obtains. [1]
Given that this humble notion is of such importance to contemporary analytic philosophy, one may wonder why the father of modern linguistics - and a driving force in the field ever since the (second) cognitive revolution in the nineteen fifties - has argued for decades that natural language has no reference. Sure, we use words to refer to things, but usage is an action. Actions involve things like intentions, believes, desires etc. And thus, actions are vastly more complicated then the semantic notion of reference suggests. On Chomsky’s view then, natural language (might) not have semantics, but only syntax and pragmatics.
On Chomsky’s account, syntax is a formal representation of physically realized processes in the mind-brain of an organism. Which allows him to explain why semantics yields such robust results (a fact that he now acknowledges). What we call ‘semantics’ is in fact a formal representation of physically realized processes in the mind-brain of an organism – us. [2]
Chomsky has argued for this for a very long time and, according to him, to no avail. In fact, I only found discussion about this by philosophers long after I learned about his work. No one in a department that sides heavily on philosophy of language, metaphysics and logic ever mentioned Chomsky’s views on this core notion to us students. To be fair, some in the field seem to begin to pay attention. For instance, Kit Fine, one of the leading figures in contemporary metaphysics, addresses Chomsky’s view in a recent article (and rejects it). [3]
The main reason why I open this thread is that I came recently across an article that provides strong independent support to Chomsky’s position. In their article Fitness Beats Truth in the Evolution of Perception, Chetan Parakash et al. use evolutionary game theory to show that the likelihood for higher organisms to have evolved to see the world as it is (to have veridical perception) is exceedingly small. [4]
Evolutionary game theory applies the formalism originally developed by John von Neumann to analyze economic behavior and applies it in the context of natural selection. Thus, an evolutionary game is a game where at least two types of organisms compete over the same resources. By comparing different possible strategies, one can compute the likelihood for a stable equilibrium. [5]
Parakash et al. apply this concept to the evolution of perception. Simplifying a bit, we can take a veridical perception to be a perceptual state x of an organism such that x corresponds to some world state w. Suppose there are two strategies. One where the organism estimates the world state that is most likely to be the true state of the world. And another where the organism estimates which perceptual state yields the highest fitness. Then, the first strategy is consistently driven into extinction.
Now, compare this with reference: Some word (here taken to be a mental state) refers to a thing or a state of the world such that there is a one-to-one correspondence between the word and the world. It seems that this is an analogous situation. And thus, it should be equally unlikely that we have evolved to have reference in natural language. Any such claim needs empirical evidence and this is what Chomsky provides.
Chomsky’s main evidence comes from a test. I frame the test in terms of truthmaking. Consider the basic idea again:
  • The sentence A is made true (or grounded in) the fact that A obtains.
Now, if this is true, then one would expect that the meaning of A changes because the world changes. We take a fact to be something that our best scientific theories can identify. In other words we take the objective reality to be whatever science tells us it is. Then we systematically vary physically identifiable aspects of the world and see how the meaning of a term that is supposed to pic out these aspects changes. The hypothesis is that if there is reference or correspondence, then the changes on one side should be correlated with changes on the other side. If this is not the case, then there is no one-to-one correspondence between words and things, and thus, natural language is not related to the physical world.
I give three examples, often discussed by Chomsky, to illustrate how this works: Consider the term ‘water’, embedded in the sentence “The water flows in the river.” Then, what flows in the river should be H2O. Suppose there is a chemical plant upstream and suppose there is an accident. There may be very few H2O molecules left, but it is still a river, it’s still water. So, we have enormous change in the world, but no change in meaning.
Or suppose you put a teabag into a cup of water. The chemical change may be undetectable small, but if you order tea and you get water, you wouldn’t be amused. So, virtually no change in the physical world and clear change in meaning.
Last, consider a standard plot of a fairy tale. The evil witch turns the handsome prince into a frog, the story continuous and at the end, the beautiful princess kisses the frog and turns him back into the prince. Any child knows that the frog was the princess all along. All physical properties have changed, but no child has any difficulty to track the prince. What this suggests is that object permanence does not depend on the physical world, but on our mind-internal processes.
This test has been carried out for a large number of simple concepts, in all cases, there is no correlation between physically identifiable aspects of the world and words. Notice that the test utilizes a dynamic approach. Only if we look at changes we see what is going on.
So, counterintuitive as this may seem, the evidence from the test supports the argument from evolutionary biology that developing concepts that correspond to the world is no advantage at all. And so, we shouldn’t be surprised that this is what we find, once we look closely.
On the other hand, does this conclusively prove that there is no relation between our concepts and the physical world? Not really, after all, the logical structure of language is there, but it suggests that we should look at the mind for a connection between words and the world. If we want to show that language has reference in the technical sense.
Sven Beecken
  1. https://www.researchgate.net/publication/338557376_Ground_and_Truthmaker_Semantics
  2. Chomsky, Noam (2016). What Kind of Creatures are We? Columbia Themes in Philosophy. Columbia University Press.
  3. https://www.researchgate.net/publication/338549555_The_Identity_of_Social_Groups
  4. http://cogsci.uci.edu/~ddhoff/FitnessBeatsTruth_apa_PBR
  5. https://plato.stanford.edu/entries/game-evolutionary/
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I'm sorry I can't say anything about Chomsky's claims, but I'd like to try to add a few things to the discussion. Frege did not establish that words correspond to things but that it is possible to differentiate, within the meaning, between sense and reference; that is, "the morning star" and "the evening star" are two expressions that have different meanings (for example, because one alludes to morning situations and the other does not) but name, designate or refer to the same object or referent (the planet Venus). It must be said, however, that in order to metalinguistically affirm that these two expressions designate the same object, it is necessary to assume an ontology according to which what is seen in the morning and in the afternoon is the same thing; that is, when Cicero wrote De natura deorum, alluding to the morning star (Phosphorus, Lucero or Lucifer) and the evening star (Vesperus or Hespero) as two different entities, the Fregean distinction could have been made but not with these examples. What Tarski does - which to me has little to do with this semantic distinction - is to provide a criterion for any definition of truth in the "material" correspondence sense (in the sense of correspondence to extralinguistic reality), using a formula for expressions different level linguistic sentences (for a metalinguistic sentence and an object sentence): "X is true if and only if p", which is typically exemplified by the famous sentence "'Snow is white' is a true sentence if and only if snow is white". However, in the text itself, where he states that "truth" is a semantic term, he refers to "the truth" as if it were some kind of substance or entity and -fundamentally- as if it were the same as speaking of a term or a definition, which in my opinion rather obscures his claims. But, furthermore, since it can also be said " 'Nothing nothings' is a true sentence if and only if nothing nothings", it seems to me that the formula has much the aspect of a circular or tautological logical device and that, most importantly, which is to explain why a "material" sentence is true and what exactly it means to correspond to a fact precisely remains unexplained.
Also -and despite Chomsky's affirmations-, one must not confuse the thesis that natural language has no reference with the one that it does not describe in the material sense (that it does not describe facts that actually exist), because these affirmations are not equivalents. To speak of reference is to speak of language, and only of language. It can be said that a term or a sentence refers and that does not commit one to the affirmation that this referent exists beyond language, that it can be sustained or not. On the other hand, when it is affirmed that a thing exists or that an event occurs, we are not talking about language, but about a part of the extralinguistic reality that is assumed to exist. For example, and given the Fregean distinction, it can be said that the phlogiston theory refers, because the phlogiston theory is language and the reference is a semantic relation: the phlogiston is the object to which it alludes (its referent), and that in her the term "phlogiston" has a certain meaning, and to say at the same time that her affirmations do not describe any fact or any entity of the world (that phlogiston does not exist), and in the first case, from our metalanguage something is affirmed about a language object (the phlogiston theory) but when it is said that there is no entity in the world that is phlogiston, one is not talking about language and, therefore, nothing is being said about semantic relations. Now, the thesis that natural language does not have a descriptive function, or does not describe extralinguistic facts or entities and properties, has been confuted in various ways, fundamentally assuming different assumptions about its nature, for example, by pragmatist, neopragmatist arguments, by those who maintain that languages ​​are acts or actions, etc. In an article on the beginnings of the Vienna Circle, Carl Hempel says that the thesis that there could be a correspondence between language and facts was already rejected because they were things of a different nature between which there was an "abyss". Perhaps a quick way to express it is to say that there will always be an insurmountable metaphysical difference between the word table, with its meaning, and table, and for some authors that means that "correspondence" is impossible. If you want to complicate things further, a Kantian or neo-Kantian might say that correspondence with facts is impossible because at best there may be a correspondence with what appears to us as facts in the mind.
If we are talking about language, reference and correspondence with facts, it can be problematic to offer arguments that speak of perceptions or words as mental states, since there are several arguments that have opposed the thesis of the mental or internal nature of language natural, from the sciences considering that it is a system of (physical) signs that responds to certain rules and is intended for communication between speakers, and from philosophy authors such as Reichenbach or Carnap have considered that it is not mental, and even Karl Popper has been emphatic about it, considering that it is abstract in nature. Another way of understanding it is by thinking that natural language is a collective evolutionary product of a species of animals, that words and meanings existed before any of us, that we have simply learned to reproduce it in consciousness and use it. That is, is this a philosophy of language debate or a philosophy of mind debate? Thank you.
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Im trying to analyze cognitive information that was measured on a questionnaire by a 5-item semantic scale and a 2-item Likert scale. Can I combine both into one variable? how can I transform them into a common scale?
I've ben trying to research all over and can't find the answer :(
My hypothesis is comparing emotional bond and cognitive information and stating that emotional bond has a stronger impact on purchase intention.
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You can't combine them in a single value. Each scale has a meaning and interpretation different from the other. What you may do is to convert values in each scale into one standard scale such as percentile, Likert, Z or T, so that the differences values become comparable.
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I need articles and books on semantic prosody.
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You can also download Louw's (2000) Contextual prosodic theory: Bringing semantic prosodies to life, and Rundell's (2018) Searching for extended units of meaning—and what to do when you find them, from the following links:
Best regards.
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In a new project I want to capture emotions in texts written by students during their studies.
I assume that the majority of these texts are factual and contain few emotions.
  • Am I wrong, do student texts contain emotions from a semantic or psycholinguistic point of view?
  • Is there any literature on semantic, psycholinguistic text analyses or sentiment analyses of student texts written during their studies?
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My essay is an attempt to answer the following : « Is the data economy, then, destined to benefit only a few elite firms? » Apparently that would be the issue till now. What are available tools to avoid this false target ? Reference to my essay on Stochastic Models in particular the section « Handling human social technical dimension; in particular man-system interface including positioning technology at man services » you may find guidelines to produce these tools and make BIG DATA exploitable by large majority of users : 1. Engine should trace “player” behaviour, evaluate its capabilities and quickly meet its needs. 2. Immersion generated by simulation enables training and experimentation of behaviour strategies, in particular learning “by doing”. 3. Engine should use following resources : 3.1. Tools to be customized by trainers. 3.2. Applied standards. 3.3. New learning approaches discovery through obtained results, whether these approaches are positive or negative, in the sense of improving technology performance of assembled prototypes. 4. How SPDF (Standard Process Description Format) may produce a universal engine to run the stochastic model ? 4.1. SPDF consists of two parts : 4.1.1. Message structured-data part (including semantics) and, 4.1.2. Process description part (with higher level of semantics). 4.2. Two key outputs of the SPDF research will be a process description specification and framework for the extraction of semantics from legacy systems. 4.2.3. Note that : a)The more we may have semantic rules the more unpredictable events are controlled. b) Acquired knowledge to elaborate semantic rules for unpredictable events requires many occurrences of the stochastic model. c) Convergence shall not be reached until getting more qualitative semantic rules. d) Performing dynamically a given scenario is the goal of the proposed messaging system.
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To start our collaborative work, I'll let you propose a case study and we shall try together to apply the knowledge acquired through modelling: what are the challenge facing humanity today: 1) covid 19, 2) Climate change 3) wars in the middle east? but I won't accept to make you select one of these three proposals, since collaborative work requires to share our knowledge equally, should we succeed that should be a great achievement, thank you
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Dear Researchers,
We are trying to implement semantic Geospatial data infrastructure and want to use OWL files with Geonetwork.
Any hint on how to link ontology files with Geonetwork will be greatly appreciated.
Thank you very much for your time.
Regards
Ali Madad
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Dear Researcher,
Please refer to the below links for GeoNetwork Metadata plugins @ OWL Resources. I think this might be helpful.
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Hi, I'm looking for the normative data of the semantic task "clothes" ("ropa") from the Spanish Verbal Fluency Assessment in a sample of young adults (20-49 years old). If someone has it, please, tell me, it would be extremely helpful for my current research. Thank you so much.
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Dear Emma,
I think the following article might be of help. Although most articles on the topic I came across are focused on animals and fruits, the following one includes clothes as well.
Kind regards
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Is there any open-source algorithm/software/tool available for manually labelling fashion images for semantic segmentation in an end-to-end manner?
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Nibras Husein Mhawesh
Nibras Husein Mhawesh – that is not an answer, that is spam. Please do not reply to questions unless you have something to contribute. If you are trying to improve your RG score, you are going about it the wrong way. You are simply looking foolish. I note that you have left this "answer" on about 90 questions so far. That's enough. RG is for research.
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I'm looking for a method, a function or an API which checks whether a character string has a semantics or not (represents a word that has a meaning or a random letter string)
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thisdict = { "brand": "Ford", "model": "Mustang", "year": 1964 }
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I know what contrastive learning is, and I know what other traditional segmentation losses are. What I understand is that the goal of contrastive loss is basically to pull similar things together and push dissimilar things apart. But I want to know how this can guide a segmentation pipeline (e.g. semantic segmentation)? My question is pretty basic. Blogs/video links are more welcome than research paper links.
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I have no good idea on this and want to know from others.
Thanks!
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I have built a semantic segmentation network using the segnet layers (on MATLAB) to identify circular and psuedo-circular objects in a series of grayscale images.
I have trained the model with the training dataset stored as an imageDatastore (imds), and would now like to test it with the testdata stored as an imds as well.
Could anyone tell me how do I do that?
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This would be a great question to post on imaging QA, a free medical imaging Question and Answer community: www.imagingQA.com
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I got inspired by the reading of a short paper written by Jonathan Tennant, entitled “Web of Science and Scopus are not global databases of knowledge” (2020). There I heard about some databases for the first time, like the Garuda portal or African Journals Online. It got me wondering: what else is out there and I do not know because my point of view is limited to the languages I speak and the place I live in?
So, my idea here is that we can share academic databases that we are familiar with and perhaps are not very well known in other countries or continents. Where do you do your research?
Here is a list of interesting links that I have collected, without strict criteria, reflecting my point of view as a Brazilian researcher in the field of Psychology.
Portal de Periódicos CAPES
Biblioteca Digital Brasileira de Teses e Dissertações (BDTD)
Portal brasileiro de publicações científicas em acesso aberto
Emerging Research Information (Preprints)
Sumários de revistas brasileiras
Scientific Electronic Library Online (SciELO) internacional
Scientific Electronic Library Online (SciELO) Brasil
SciELO Livros
SciELO Preprints
Periódicos Eletrônicos de Psicologia (PePSIC)
Biblioteca Virtual de Psicologia
Base de datos de Psicología (PSICODOC)
Biblioteca Virtual em Saúde (BVS)
Literatura Latino-americana e do Caribe em Ciências da Saúde (LILACS)
The Directory of Open Access Journals (DOAJ)
Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc)
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Thank you for your answer Nawel Zaatout. However, the most important databases actually vary depending on geographical location, language and field of research. Salatino & Ruiz (2021) have conducted an empirical research on 10.104 scientific journals from Latin America and showed that, for this group of journals, the most important databases are Latindex, DOAJ, Redalyc and Scielo.
Salatino, M., & Ruiz, O. L. (2021). El fetichismo de la indexación. Una crítica latinoamericana a los regímenes de evaluación de la ciencia mundial. Revista Iberoamericana de Ciencia, Tecnología y Sociedad, 16(46), 73–100. http://ojs.revistacts.net/index.php/CTS/article/view/212
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In the 1980s Bealer wrote Quality and Concept which presented a type-free first-order approach
to intensional logic to compete with other higher-order, type-theoretic and modal approaches.
The presentation (both in the book and in a published article) is very sketchy (some non-trivial lemmas are merely stated) and the presentation is not easy to follow.
I was so impressed and intrigued by Bealer's philosophical arguments based on his system that I took it upon myself to clarify the presentation of his intensional logic and to furnish detailed proofs of the soundness and completeness results, which I hope might interest a larger audience. I wrote a paper containing this material which gives a general philosophical motivation and points out some open problems. I was interested in being sure of the correctness of these results before advancing to purely philosophical discussions on the advantage of this approach.
What would be a good journal to submit this paper to ?
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Look at the journals listed in the bibliography of the entry for "Intensional Logic" in the Stanford Encyclopedia of Philosophy:
Some more recent work by Bealer is also referenced.
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Hello ReseachGate Community,
I would like to know what are the different techniques to maintain the semantic aspect of the knowledge representation (apart from ontologies).
Best regards,
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In her English Verb Classes and Alternations: A Preliminary Investigation, Levin (1993) proposes classifications for verbs in English. Is this classification of a syntactic nature , semantic one or both?
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It is seems to be of both syntactic and semantic nature: classes of vebs are made on the basis of shared semantic and syntactic behaviour.
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Hi everyone. recently I designed a customized semantic segmentation network with 31 layers and SGDM optimation to segment plant leaf regions from complicated backgrounds. can anyone help me how to explain this with mathematical expressions using image processing. thank you
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I think the best way is to use the results of the semantic segmentation and samples of leaves from fieldwork to create your mathematical expression using any curve fitting mathematical tool.
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I could not find how to add semantics to my questions on Al-Quran.
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MA thesis is going to be conducted on the syntax and semantics of food/fruit idioms in English.
Any source and previous studies will be highly appreciated
thanks in advance
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Here is a PowerPoint about "Plant and Food Metaphors." Best of luck with your research.
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I'm beginning to think that this distinction is not as clear-cut as it has traditionally been taken for granted. Consider the following example: "She may like this one" (uttered by a friend who is helping you find a dress for your girlfriend). Many would say that this is a case of epistemic modality (no speaker's commitment to the truth of the modalized proposition). However, in this context, the utterance of "She may like this one" counts as a suggestion, this notion falling, in my view, within the domain of deontic modality.
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Semantics is long-term and theoretical; pragmatics is here-and-now, practical, applied. There are many different types of context, linguistic, musical, geographical, historical, cultural, etc., and Pragmatics deals with these contexts in terms of HERE AND NOW. Semantics is able to transcend from the here-and-now to deal with these issues in a broader sense. Here is a PowerPoint on "Semantics," and one on "Pragmatics." These PowerPoints illustrate this distinction.
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Hello,
I believe the "sentence processing" is a topic discussed in Psycholinguistics (I am not a Linguist, so please bear with me) .
In Psycholinguistics, what are the general steps in how a sentence is processed by human?
For example, from what I gather from google search, the general procedures in human sentence processing seem to be in the following order:
1. Syntactic analysis of a sentence
2. Shallow semantic processing of the sentence
3. Deep (?) semantic processing of the sentence
....
Is there any paper that talks about such procedures?
Thank you,
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Thank you so much, Mr.Nilsen, I just had an overview, it perturbs the logic succinctly.
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I am looking at second language development for children  through play activities. I can see a a lot of second language use through the child's monologue with herself while playing but need to find research on the subject.
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Play is an extremely important aspect of children's development, and adult development as well. Associated with play is laughter (mainly a public phenomienon), and smililng (mainly an individual phenomenon). Here is a PowerPoint about "Play," one about "Laughter and Smiling," and one about "Humor and Education." Enjoy:
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While there are multiple Java implementation for managing semantic knowledge base (Hermit, Pellet...) there seems to be almost none in pure Javascript.
I would prefer to use JS than Java in my project since I find JS much more clean and practical and easy to maintain. Unfortunately, there seem to be almost nothing to handle RDF data together with rules inference in Javascript. Although there are some work to handle only RDF (https://rdf.js.org/), it's unclear what is the status of these works regarding to W3C specifications.
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Prasath Sivasubramanian Thank you for your answer, it seems like all Javascript tools listed on w3.org aren't maintained anymore though. Like Hercules last released was in 2009, OAT is not reachable anymore...
The Eye (https://github.com/josd/eye) engine looks quite interesting I wonder if it's comparable to https://github.com/ucbl/HyL ?
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Please help me to prove the code to solve the following problem;
Problem: "Semantic segmentation of humans and vehicles in images".
Following are the given information related to solve this problem;
Experimental study:
 using a learning machine model: SVM, KNN, or another model
 Using a deep learning model :
 either Semi-dl: resNet, VGg, inception (Google net) or others
 full DL site: Yolo, unet, CNN family (CNN, RCNN, faster RCNN), or others
 Evaluation of the two models in the learning phase
 Evaluation of both models with test data
 Exploration & descriptions & analysis of the results obtained (confusion matrix, specificity, accuracy, FNR)
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Thanks to all
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In both Japanese and Korean, the verbs meaning 'hear/listen' is homophonous with the verb meaning 'be effective/work' as in 'The medicine works' or (having castigated someone) 'That worked'. Because this same situation obtains in two (not closely related) languages, I assume that there must be some semantic linkage between these two semantic notions, and I would therefore expect to see the two notions being represented by the same word in some other languages. Do you know of any other languages where the word for 'hear/listen' also means 'be effective'?
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In the Arabic language the meaning of these words is determined by the context in which they are spoken and not in the lexical or semantic sense, and in some contexts (emotional, Situational , linguistic, cultural) 'hear/listen' meaning 'be effective/work'
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Hello,
it is about creating a dataset for semantic segmentation with three classes. The problem is that one class dominates with >90% and one class is <2%.
  1. Is there a criterion for minimum class label participation? If so, how to satisfy it.
  2. What are the algorithm and benchmarking for validation of labeling quality?
I would appreciate if someone could share their experience and expertise.
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Dear Nshimyimana Dominique
that mean your dataset is imbalanced-classes. there are a confusion matrix and geometric mean for measuring performance of model. Also, this article may help you how to evaluate ur model.
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Natural language understanding
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A Unified Architecture for Semantic Role Labeling and Relation Classification Jiang Guo, Wanxiang Che, Haifeng Wang , Ting Liu and Jun Xu
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i have 2 models on same data and on same validation split,i want to know which one is better?
model 1 : validation Dice score = close to 0.67, Validation IoU = close to 0.31
model 2 : validation Dice score = close to 0.60, Validation IoU = close to 0.35
which one is better and why?
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IOU region overlapping ratio
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We are developing a test for ad-hoc (ad-hoc) and scalar implicatures (SI) and are showing 3 images (of similar nature) to the participants: image, image with 1 item, image with 2 items.
Eg. Plate with pasta, a plate with pasta and sauce, a plate with pasta, sauce and meatballs.
A question for an ad-hoc is: My pasta has meatballs, which is my pasta?
Q. for an SI is: My pasta has sauce or meatballs, which is my pasta? (pasta with sauce is the target item since we are testing pragmatic implicatures, where 'or' means 'not both'.
The item that causes many difficulties in making up questions is the image without any items, ie. plate with pasta. How do we phrase the question so that it elicits this image as a target response, without using too complex syntax?
Negation; "My plate has no sauce or meatballs", "My plate has only pasta, no sauce and no meatballs", seems like a complex structure to introduce as a counterbalance to the other type of items.
Has anyone tested something similar, without negation? We would be grateful for any kind of tips and hints.
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Could you just say: my plate has plain plasta?
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In this question, we assume we have a health dataset with many triplets of dummy variables. The dataset looks like this:
(existence_of_symptomA (1/0), symptomA_chronic (1/0), symptomA_persistent (1/0), existence_of_symptomB (1/0), symptomB_chronic (1/0), symptomB_persistent (1/0).......)
Each line represents a patient, and, the data are dummy because multiple symptoms may coexist per patient.
The outcome of interest is a dummy variable "hospital death" (1/0).
If you take a look at the data structure, you will notice that semantically the "existence_of_symptom" variables are the main ones, while the "symptom_chronic" and "symptom_persistent" describe characteristics of the "main" dummy variable.
If one wants to study the odds for death solely based on the existence of symptoms (just the existence_of_symptom variables) this would be a multiple binary logistic regression problem. This would create a model with the odds for death, for each symptom.
Here is the question: What would be the best approach to study the predictive contribution of the two extra "symptom_chronic" and "symptom_persistent" dummy variables per symptom? Would you simply add everything together into the list of IVs to run the logistic regression?
Wouldn't this approach be incorrect?
To begin with, everyone without a symptom will always have values of 0 to the chronic and to the persistent variables as well! Also how will the model recognize and "account for" the fact that data should be seen as triplets?
Any insights?
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Hello David,
Thank you for your input. In the above research problem, that has been solved a while ago, the dummy variables have to be treated as binary. This is because each one of the disease dimensions (chronicity/persistence) needs to be represented as a separate variable in the dataset. Apparently, the model coefficients are required in order to understand the "contribution" that each of those dimensions have on the outcome under study (dependent variable).
My question was primarily a logical/philosophical one, rather than a statistical:
If a variable contains information which is a dimension of another variable [e.g: "Type of diabetes (1/2)" is a dimension of "Diabetes (y/n)"], these two variables need to be included to the model because we need to know (1) the contribution of the presence of diabetes and ALSO (2) the contribution of different diabetes types, to, (for instance) the development of heart disease.
As a sidenote, I believe the role of this forum is beyond recommending a list of textbooks, but to provide meaningful insights and suggestions. With all respect.
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There are the following well-known ontology evaluation methods of computational ontology
1. Evaluation by Human
2. Evaluation using ontology-based Application
3. Data-driven evaluation
4. The Gold Standard Evaluation
We designed and developed a domain ontology and implemented it in OWL semantic language. How to evaluate it?
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Dear Abdul Sattar
You may read the article below, which I think can help you . Please, if still interested, send me an email by RG, since it is in private mode due to copyright.
Sincerely,
Luis
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I have article citations existing in Semantic Scholar and did not exist in the Research Gate and Google Scholar. Also, i have article citations existing in Research Gate and did not exist in the Semantic Scholar and Google Scholar. So, I want to link these sites together.
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That seems to be possible only if the authors of the works that cited you add their research onto ResearchGate and/or vice versa. RG counts citations through scanning the texts uploaded onto its own database. Regards.
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I had modeled processes in my ontology like sale, purchase, etc. I want to implement these modeling constructs in OWL or RDF or any other semantic language. Can anybody suggest any language for the proper implementation of the aforementioned process?