Carlos ENRIQUE MONTENEGRO Marín

Carlos ENRIQUE MONTENEGRO Marín
Universidad Distrital Francisco José de Caldas | UDISTRITAL · Doctorado en Ingeniería

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127
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Publications

Publications (127)
Article
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Increased issues in the health of urban migrant children induced by mental stress have attracted worldwide attention. The stable growth of migrant children, which affects the sustainable stability of the community, is adversely impacted by sustained pressures without adequate assistance and advice. Therefore, psychological stress from each post on...
Article
Agricultural development in Colombia has been characterized by being carried out in a local and traditional way, where important basic aspects are not always considered for the best performance of crops. These characteristics are presented in official government documentation distinguished by its heterogeneity. Ontologies in the domain of agricultu...
Article
Recently, it has been proven that the emotional aspect directly influences the learning process, so that, based on data mining techniques, this behavior has been sought to be characterized. This has made clustering techniques become one of the most used techniques for this purpose. However, studies where emotional data obtained from a person’s brai...
Article
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Wearable sensors devices play an important role in healthcare applications. Further, The Body Sensor Network is a monitoring system extended to a health care context based on IoT technologies, composed of connected or implantable sensors. Medical therapy and general fitness are important elements of public health services. Therefore this paper sugg...
Article
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The emergence of the Internet of Things (IoT) has given digital communications a range of interconnected functionalities. The IoT is an intelligent technology between the real and the digital world. An IoT end-to-end solution comprises components such as Component for User Access: Mobile Application or Web Application. IoT Gateway. Cloud Infrastruc...
Chapter
Technologies such as Augmented Reality (AR) can generate an impact within the educational process of students, which can be measured from the perspective of users. Generally, this perspective is evaluated from questionnaires that may lack objectivity and veracity. An alternative is the use of brain-computer interfaces that allow users to capture br...
Article
Sustainable energy management is an inexpensive approach for improved energy use. However, the research used does not focus on cutting-edge technology possibilities in an Internet of things (IoT). This paper includes the needs for today's distributed generation, households, and industries in proposing smart resource management deep learning model....
Conference Paper
The academic spaces united with marketing are developed in research processes, centers of creation and innovation by the student body of the University of Cundinamarca, generating strategic learning projects, building forms of access to knowledge, practice, the implementation of better changing environments, the integration of different disciplines...
Article
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Increase in population density in large cities has increased the environmental noise present in these environments, causing negative effects on human health. There are different sources of environmental noise; however, noise from road traffic is the most prevalent in cities. Therefore, it is necessary to have tools that allow noise characterization...
Conference Paper
Smart Cities are transforming the vision of city dynamics from the local level. Therefore, comprehensive planning is required, considering the actors, resources and components necessary for their implementation, through public policies that express the approaches defined by governments. Hence, the importance of analyzing and evaluating from a theor...
Article
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Smart Cities are transforming the vision of city dynamics from the local level. Therefore, comprehensive planning is required, taking into account the actors, resources and components necessary for their implementation, through the development of public policies that account for the approaches defined by governments in order to improve the quality...
Article
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A sedentary routine at work can cause various muscular, skeletal or visual diseases, however these can be prevented with what is known as active pauses. This article is intended to illustrate how software can help reduce the risk of occupational disease due to the sedentary lifestyle of an office job, for this purpose a web application was develope...
Article
In this paper, we proposed the blockchain-assisted shared audit framework (BSAF) to analyze digital forensic data in the IoT platform. The proposed framework was designed to detect the source/cause of data scavenging attacks in virtualized resources (VR). The proposed framework implements blockchain technology for access log and control management....
Article
Emotions are human mental wonders that are unadulterated. A participant in the work environment is profoundly affected by their activities. The emotions and common attitude significantly impact implementing his action, where the basic leadership skills, collaboration, and management have taken turnover. What workers feel and how their emotions are...
Article
Although feelings in the work environment are common and essential, there seems to be a significant amount of literature about Emotion's formation and control methods. Large groups of people frequently seek to alter the emotions of those from whom others communicate. Therefore, this paper suggests Recognition and Regulating the Importance of Work-p...
Article
Waste disposal was a significant challenge faced by the community and government. Customers buy and use goods that produce a considerable amount of waste. Waste management is a major problem since the number of consumers increased due to high waste generation. This has resulted in a huge amount of waste, which calls for enormous waste-management po...
Article
In recent years an effort has been made to improve supply chain management (SCM) and traceability control in different industrial sectors, for example, in agriculture one of the main concerns is about to know where is the product in particular moment and where it will be next. Problem here is, as many other systems, the centralisation of informatio...
Article
Full-text available
Identifying emotions experienced by students in a learning environment contributes to measuring the impact when technologies such as augmented reality are implemented in the educational field. The most frequent methods for collecting emotional metrics are questionnaires, surveys, and observations, but each of these processes lacks objectivity and v...
Article
Sixth generation (6G) communication environment is unfolded in the recent years in order to provide high throughput less latency services for the mobile users. This environment encloses a variety of heterogeneous resources and communication standards to ensure seamless availability of services. In this open environment, security is a concerning iss...
Chapter
In order to create an immersive application that allows access to digital resources through the creation of a navigation structure based on recognition of tangible objects, a study is presented where a group of 12 people interact with the proposed model and evaluate the experience with the immersive model. The results showed a great acceptance in t...
Book
This book is composed by the papers accepted for presentation and discussion at The 2019 International Conference on Information Technology & Systems (ICITS'20), held at the Universidad Distrital Francisco José de Caldas, in Bogotá, Colombia, on 5th to 7th February 2020. ICIST is a global forum for researchers and practitioners to present and discu...
Article
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Within scientific community, there is a certain consensus to define "Big Data" as a global set, through a complex integration that embraces several dimensions from using of research data, Open Data, Linked Data, Social Network Data, etc. These data are scattered in different sources, which suppose a mix that respond to diverse philosophies, great d...
Article
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Decisions made by deans and university managers greatly impact the entire academic community as well as society as a whole. In this paper, we present survey results on which academic decisions they concern and the variables involved in them. Using Machine Learning Algorithms, we predicted graduation rates in a real case study to support decision ma...
Article
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Decisions made at the strategic level of Higher Educational Institutions (HEIs) affect policies, strategies, and actions that the institutions make as a whole. Decision’s structures at HEIs are depicted in the paper and their effectiveness in supporting the institutions’ governance. The disengagement of the stakeholders and the lack of using effici...
Chapter
Fields such as early education and motor rehabilitation provide a space for their integration with augmented reality devices as AR-Sandbox, in order to provide support to these fields, generating a feedback of tasks carried out through the recognition of images based on convolutional neural networks. However, the nature of the AR-Sandbox generates...
Article
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Artículo de investigación “Variables económicas sociales e institucionales de mayor influencia en los indicadores de segunda generación relacionados con el recurso hídrico y su gestión”, financiado por el CONADI en el año 2015. El trabajo muestra cómo implementar funciones en PHP y MySql para determinar el Índice de calidad del agua – ICA estableci...
Article
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This article presents research done on a joint assessment model, including physiotherapy and computer and vector concepts, to achieve a natural language interface prototype creation that captures occupational health movements by performing an upper extremities rating in workers in computing.
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This article develops a deep analysis of the water quality at the upper basin of Bogota River (Colombia), accomplished between year 2008 and 2017. Water Quality Index has been the indicator employed to determine the ecological status of the river. This index was chosen in order to normalize analysis, given that it is commonly used by the Institute...
Chapter
Cardiovascular diseases are one of the most frequent worldwide death causes, this owing to a late detection of that illnesses, however, the majority of people do not carry out proper cardiovascular health check-ups due to a lack of time or resources. For that reason, we propose an IoT services oriented system which throughout patient’s mobile devic...
Article
Structural rooms of urban cities are exposed to the occurrence of fires insofar as electrical appliances or flammable materials are found inside them, but not devices that make possible to prevent the disaster. Analyze the environmental properties corresponding to temperature measurement and presence of smoke inside a room is a mechanism that allow...
Article
Heart diseases are one of the most common causes of death worldwide, although they can be treated if they are detected early. Despite knowing this, either due to lack of time or resources, people do not attend cardiovascular health check-ups periodically. For this reason, this article presents the development of an IOT system with a service-oriente...
Article
Full-text available
A través de la teoría de la probabilidad y de los sistemas dinámicos se ha construido una metodología para evaluar la dinámica cardíaca –recientemente automatizada– mediante un software que puede ser acoplado a cualquier sistema operativo para PC. El software permite mediante una interfaz consultar la dinámica cardíaca por un especialista del área...
Article
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La web semántica ha proporcionado herramientas como Linked Data, la cual ha permitido adelantar procesos de vinculación de datos abiertos. De cara a la creciente publicación de datos abiertos, se encuentran los retos de calidad de los datos vinculados, requerimientos vitales para el beneficio de los consumidores que deseen utilizar los datos public...
Article
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Immersive techniques such as augmented reality through devices such as the AR-Sandbox and deep learning through Convolutional Neural Networks (CNN) provide an environment potentially applicable to motor rehabilitation and early education, however given the orientation to the creation of topographic models and form of representation of the AR-Sandbo...
Article
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Repositories are important infrastructures which allow the dissemination of large collections of digital resources hosted in museums, libraries, academic institutions or specialized documentation centers. However, there are nowadays several limitations associated with irrelevant search results based on a knowledge area. Some studies have highlighte...
Chapter
This article presents a proposal for a computational model for organizational learning in R&D centers. We explained the first stage of this architecture that enables extracting, retrieval and integrating of lessons learned in the areas of innovation and technological development that have been registered by R&D researchers and personnel in social n...
Chapter
Linked Open Data is a concept that has became stronger in the recent years, providing a series of principles for the interconnection of data through machine-readable structures and knowledge representation schemes defined by ontologies. Nowadays, there are platforms that standardize the LOD resources consumption processes, with CKAN being one of th...
Article
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Variation of the flow rate and the concentration of different elements within a flow of water in a river must be important factors for the discovery of patterns of behavior and predictive in terms of space and time models. Based on this, this article presents data analysis carried out based on a historical compendium of measurements on the Bogota R...
Article
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The use of public open data is an opportunity for citizens and businesses to create products that contribute to decision-making, monitor and control public institutions as well as to improve the quality of life. Open data allows citizens to have unrestricted access to information collected by the government. Model-Driven Engineering (MDE) is an app...
Article
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Internet of Things (IoT) is changing the world. Software for manufacturing industry is perceived as the new industrial revolution. It is creating new opportunities for both the economies and the society. Deployment of Internet of Things for development of Industry 4.0 changes processes and manufacturing systems while it also changes players in a wi...
Article
This article aims at showing the first functional approximation to the creation of a mechanism which generates a viability indicator of of a producto r a business plan base don the design of Canvas Model as well as using Emis Benchmarking Score as a referential issue suggested by Euromoney Institutional Inversor Company (EMIS), an organization whic...
Chapter
Linked Open Data has been one of the most widely used online data publishing methods in recent years. This growth means that the quality of this data is required for the benefit of consumers and people who wish to use this data. There are approaches based on classical mathematical models, however, most of these results are too linear; that is, they...
Conference Paper
The latest attention that Learning Analytics has received, in part is because it encounters hidden patterns in educational data that once is processed and integrated into a specific case of use, offers to stakeholder's assistance to improve their task into educational context. Due to it highly application, Learning Analytics techniques are integrat...
Article
Variation of the flow rate and the concentration of different elements within a flow of water in a river must be important factors for the discovery of patterns of behaviour and predictive in terms of space and time models. Based on this, this article presents data analysis carried out based on a historical compendium of measurements on the Bogota...
Article
Non-programmed decision-making is an activity that requires a number of methods to try to capture the rational behavior of an aspirant in situations of uncertainty. Thus, there is a varied list of attributes, methods, and mechanisms that are intended to describe the way in which aspirants can be profiled. However, this modeling proves to be complex...
Conference Paper
Currently, there are many programs that support entrepreneurship as a way to improve economic and social conditions of a country. In this article is designed the model of a fuzzy logic system with the aim of providing a tool that allows generating an initial indicator of the viability of a product or business proposal, based on the model design Can...
Article
Resources used in a virtual learning environment are of crucial importance for the development of activities and training students. There is currently a wide range of resources within virtual learning platforms, however is unknown if all of these resources can be used by all participants in a training process according to their learning styles. The...
Article
Full-text available
Introduction: This article presents the variations in water quality in the upper basin of the Bogotá River by interpreting the results obtained from the semiannual monitoring conducted by the Cundinamarca environmental authority (Corporación Autónoma Regional - car) during 2008-2015. These results correspond to the research project Economic, social...
Article
Purpose This paper aims to present an overview of the challenges encountered in integrating visual search interfaces into digital libraries and repositories. These challenges come in various forms, including information visualisation, the use of knowledge organisation systems and metadata quality. The main purpose of this study is the identificatio...
Article
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Internet of things is based on sensors, communication networks and intelligence that manages the entire process and the generated data. Sensors are the senses of systems, because of this, they can be used in large quantities. Sensors must have low power consumption and cost, small size and great flexibility for its use in all circumstances. Therefo...
Article
The huge amount of data on the Internet and the diverse list of strategies used to try to link this information with relevant searches through Linked Data have generated a revolution in data treatment and its representation. Nevertheless, the conventional search engines like Google are kept as strategies with good reception to do search processes....
Article
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Introduction: The proxy servers offer many advantages in business and academia. One of their main uses is to protect both the network and its users, offering a secure and fast connection to multiple users who require a service such as Internet. However, manual proxy settings require time and expertise by the end user, which leads to the network bei...
Article
El presente artículo está fundamentado teóricamente en la didáctica de la probabilidad y la estadística. Presenta un modelo para el estudio de las prácticas docentes y para determinar la evaluación de los espacios de formación de docentes de ingeniería, en las universidades públicas de Bogotá. La metodología empleada, nos permitió determinar cuáles...
Article
Las honeynets son herramientas de seguridad informáticas muy usadas en la actualidad con el propósito de reunir información de posibles atacantes acerca de las vulnerabilidades presentes en nuestra red. Para realizar un correcto uso de ellas es necesario entender los tipos existentes, las estructuras planteadas, las herramientas usadas y los avance...
Article
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Existe un problema latente en la educación de nivel superior en Colombia, el cual tiene que ver con los altos índices de deserción académica, adicionalmente son muy pocas las estrategias que se han implementado con el fin de frenar la tasa de deserción, puesto que solo hasta el año 2003, se inician de manera formal los estudios para poder establece...
Article
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En este documento se describe el desarrollo de una metodología para el análisis de las variables en las fuentes de agua en particular el río Bogotá, con el fin de evaluar, probar y predecir la tasa de contaminación de las aguas, se plantean los aspectos necesarios para el procesamiento de datos para que pueda ser extraído de la base de datos que ma...
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p>Introducción: este trabajo hace parte del proyecto “Modelo de algoritmo para implementación de configuraciones en dispositivos de redes”, adscrito a la Maestría de Ciencias de la Información y las Comunicaciones de la Universidad Distrital Francisco José de Caldas en el 2015 y 2016. El problema detectado es la búsqueda de configuraciones en dispo...
Conference Paper
During last decades, there has been concern on organizing the information in order to make it more understandable. Many organizations are focused on providing a better classification in such a way that information will be understood by humans and allow a rapid access to resources. This article is intended to present a proposal to strengthen the use...
Article
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In this paper, a strategy for multi-objective optimization based upon the behavior of a particle swarm with rotational and linear motion is presented. The strategy for multi-objective optimization is based upon the emulation of the linear and circular movements of a swarm (flock). Thus emerges the physical basis for the cognitive model which in con...
Conference Paper
Through the processes set out by Learning Analytics, this paper describes a decision making model which supports the managers of higher education institutions at the moment of making academic decisions. In the analysis and requirements phase, the importance of creating and categorizing indicators is presented in detail, thereby facilitating the fin...
Article
En este documento se realiza el análisis de los datos sobre calidad del agua del río Bogotá correspondiente al periodo 2008 - 2015 proporcionados por la Corporación Autónoma Regional (CAR) de Cundinamarca, aplicando las diferentes fases de la minería de datos con el fin de comprobar si es posible la identificación de patrones de comportamiento y la...