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September 2012 - present
Publications
Publications (48)
Brain tumor classification is a crucial aspect of diagnosing and treating neurological disorders. Conventional methods often rely on manual feature extraction, which may limit their effectiveness in dealing with complex patterns. In recent years, deep learning techniques have shown promising results in medical image analysis due to their ability to...
Early recognition of plant diseases is crucial, and one practical approach is using deep learning models. Models, such as MLP-Mixer and gMLP, based on multi-layer perceptron, offer a compelling option due to their simple architecture. This study aimed to assess the performance of these models in classifying crop leaf diseases. Our findings reveal t...
This study aims to identify diseases impacting the agricultural sector, specifically focusing on corn and apple leaves. We propose a novel hybrid ConvMixer and Deep MLP architecture called CM-MLP that combines the strengths of ConvMixer with various Deep Multi-layer Perceptron (MLP), like MLP-Mixer, gMLP, and FNet, to tackle the classification chal...
This paper examines the rainfall patterns associated with 2009 Typhoon Morakot in Taiwan and uses radar imagery to obtain dBZ values. The study focuses on correlating these dBZ values with actual rainfall data collected from Ruiyan and Hualien rainfall stations. The results show a positive correlation between the dBZ values and the observed rainfal...
This research offers a detailed examination of forecasting rainfall in Taiwan through the application of tree-based machine learning methods, particularly Random Forest and CatBoost models. The unique weather patterns of Taiwan, marked by frequent typhoons and monsoons, underscore the importance of precise rainfall forecasts for disaster readiness...
Accurate segmentation of brain tumors in medical images is paramount for precise diagnosis and treatment planning. In this study, we introduce a robust approach for brain tumor segmentation employing Convolutional Neural Networks (CNNs) with Contrast-Limited Adaptive Histogram Equalization (CLAHE) and Histogram Equalization (HE) preprocessing techn...
In taking pictures using a camera, for example, it often results in poor image quality. The resulting image quality can be in the form of black and white images. This can interfere with further processing of the image. Specifically, this can happen in the agricultural sector, such as the results of a bad potato leaf image (black and white). In fact...
Attacks on the Intrusion Detection System (IDS) can result in an imbalanced dataset, making it difficult to predict what types of attacks will occur. A novel method called SMOTE Tree Boosting (STB) is proposed to generate synthetic tabular data from imbalanced datasets using the Synthetic Minority Oversampling Technique (SMOTE) method. In this expe...
Corn leaf diseases such as blight spot, gray leaf spot, and common rust still lurk in corn fields. This problem must be solved to help corn farmers. The ConvMixer model, consisting of a patch embedding layer, is a new model with a simple structure. When training a model with ConvMixer, improvisation is an important part that needs to be further exp...
Agriculture is one of the sectors that drives the economy of a country, including Indonesia. However, the prevention of plant diseases that can be classified through leaves must also be considered by farmers to produce good yields. In this study, we conducted an experiment by implementing self-supervised learning on plant disease recognition. We bu...
One of Indonesia's mainstay agricultural products is the potato. Disease prevention is essential for maintaining stable potato production. One technique for detecting disease in potatoes is to determine whether potato leaves are diseased (early blight or late blight) or healthy. Deep Learning models have been widely developed and used to classify d...
Corn is one of the staple foods in Indonesia. However, corn leaf disease poses a threat to corn farmers in increasing production. Farmers find it difficult to identify the type of corn leaf that is affected by the disease. Seeing the development of corn that continues to increase, prevention of common corn leaf disease needs to be prevented to incr...
Alfamart is a company engaged in retail. Companies involved in the retail sector are certainly inseparable from buying and selling products, and every transaction that occurs will be detailed in the invoice exchange. The problem that arises is because Alfamart wants to accommodate the electronic invoice exchange process. Therefore, Alfamart built a...
Requirements engineering is the initial phase of the software development life cycle it is a critical aspect of application development since it has a significant impact on the results of the product being created. This article focuses on the engineering requirements of the web-based application development process for reporting and assisting victi...
Mebel Murah is a shop that sells furniture products located in Semarang, Central Java, Indonesia. Due to Covid-19, the sales revenue have decreased due to limited access for buyers. Therefore, an innovation is needed to overcome this, namely by creating a website that can support especially the marketing and sales of furniture products to the publi...
- Since Indonesia has experienced pandemic Covid-19 Virus, it has prolonged has forced every community to reduce physical contact with other people in order to minimize the spread of the Covid-19 Virus. Activities at companies, offices, UMKM, schools, universities, and wajid places of worship will be suspended until a specified time limit. Graduall...
The development of technology is very helpful in agriculture by using the internet to get the information we need. The problem that farmers think of is that they cannot easily and quickly get information in the form of light intensity, precipitation, soil pH, soil moisture, soil temperature, humidity and air temperature. When farmers get the inform...
- Speed in overcoming the problem of agriculture in agricultural areas is needed at this time to maintain and increase agricultural production. The use of android mobile phones and the internet is now very widespread in remote villages. Large and secure cloud storage media are needed to store large visual data. This research aims to design a mobile...
Bank XYZ is one of the banks in Kupang City, East Nusa Tenggara Province which has several ATM machines and is placed in several merchant locations. The existing ATM machine is one of the goals of customers and non-customers in conducting transactions at the ATM machine. The placement of the ATM machines sometimes makes the machine not used optimal...
The Salatiga City Government through the Health Office organizes a system of services and socialization to the community in a preventive manner. The intended community includes P-IRT (Food and Home Industry) which constitutes the food and beverage industry sector which is included in the small industry. In carrying out the delivery of information,...
- As the population increases in Indonesia, the higher the volume of waste produced. PT. Pura Nusapersada is a company that produces a paper that comes from unused paper waste. This company plays a role in reducing the volume of paper waste by reprocessing it with different functions. In data processing, especially in the warehouse, it is still don...
— Pincher is an online platform that is useful for assisting in finding and registering for training classes aimed at facilitating users who want to find their identity and channel their talents and inspirations creatively. This pincher application provides information and distributes training classes by selling class tickets. In its development as...
p>The development of food and beverage products increases over the years. The high level of food consumption led to the presence of new food and beverage brands produced in Salatiga. In accordance with this fact, Organoleptic Tests or in other words evaluation of food products could be conducted well if the obtained dataset had a complete, rapid, a...
In infancy, the age of 0-12 months is a very important period in the process of human growth and development. The process of growth and development at this time affects the child's growth and development in the next period and to reduce mortality in infants. Quick and precise information needs from a baby health expert are needed. The method used i...
The influence of fast-growing globalization and modernization has a negative impact on the existence of Indonesian culture, namely the degradation of local cultural values and tribal identity crises which are marked by the extinction of various local languages throughout the archipelago. One area that is under threat of extinction of local language...
The increasingly rapid development of globalization and modernization in Indonesia has changed the order of life of its people. The positive change is that people’s lives are increasingly modern, but on the other hand it is disastrous for them, namely the degradation of cultural heritage which should be used as the main foundation of the nation’s c...
In this modern era, the action of information retrieval process and meals ordering in the culinary business become a trending issue, from the information about the lowest until the expensive prices, and from the foods stalls until the luxurious restaurant. One of the samples in Warung Lawas in Salatiga city, whereas the process of searching and ord...
Micro small medium enterprise (MSMEs) is one of
the important supports in the economic development of a certain
region, including Salatiga. According to Salatiga’s industry and
cooperative office (Disperindagkop), there are 3.663 MSMEs in
Salatiga and 1.450 of which have already registered. The main
problem for the owners of MSMEs is the lack of fa...
PT. Asuransi Sinarmas is a company that provides insurance services with various products offered. One of them is Small Medium Enterprise (SME) which is a part of Produk Simas Sehat Corporate (SSC) that guarantees small-scale companies to ensure the well-being of their employees and their families in the health sector with a predetermined premium v...
Mlatiharjo is a village in Demak District, Central Java province, it has been well-known as an innovative village because of their various innovations especially in high quality (supreme) seed varieties of fruit and rice. In order to support the production and cultivation of those commodities, information management has been employed but still in s...
PT. Gunung Slamat didirikan oleh keluarga Sosrodjojo pada tahun 1940. Selain teh harum, PT. Gunung Slamat juga memulai pembuatan teh hijau dan teh hitam dalam kemasan tas dan kemasan biasa. Dalam proses produksi dan pemasaran dan upaya menjaga hubungan pelanggan, tentunya PT. Gunung Slamat harus memperhatikan faktor-faktor lain yang mendukung kemaj...
Kekeringan merupakan fenomena alam yang tidak dapat dihindari sebagai salah satu dampak dari perubahan iklim yang mengancam berbagai macam sektor kehidupan. Untuk itu diperlukan sebuah model dalam melakukan prediksi kekeringan sehingga dapat digunakan sebagai acuan dalam memantau daerah rawan terkena dampak kekeringan khususnya di Kabupaten Boyolal...
Developments of web for information system today are really popular. We can access the system from anywhere by internet connection. This paper focus on design of the web application that using Single Page Application concept. Single Page Application is a concept to design architecture of web application working like desktop application. Using AJAX...
The objective of this research is to know what if mobile phone is used in TESOL by revealing the concept of mobile learning (m-learning) and the role of m-learning in TESOL to improve English grammar awareness and vocabulary mastery. This research employed a case study design. There were six participants involved in FGD and 11 college students shar...
The objective of this research is to know what if mobile phone is used in TESOL by revealing the concept of mobile learning (m-learning) and the role of m-learning in TESOL to improve English grammar awareness and vocabulary mastery. This research employed a case study design. There were six participants involved in FGD and 11 college students shar...
E-catalogue is very useful for for an insititution procurement and its online transaction.
The one way business process in the existing e-catalogue has not fully served the
needs of those in commodity business. One of the reason is due to its short shelf life.
The product knowledge such as information on production experience, land potential,
plant...
At the end of 2012, the number of micro and small enterprises in Central Java which reached 80.583 units. Some important things about the Strategic Objectives Ministry of Cooperatives and UKM is increasing empowerment of cooperatives with the application of information technology, the improvement of product marketing cooperatives by improving the q...