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Optimization of Technical and Economical Objective Functions of Hybrid Renewable Energy Generation Based Genetic Algorithm Image
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Optimization of Technical and Economical Objective Functions of Hybrid Renewable Energy Generation Based Genetic Algorithm

Automatic Car Detection Using Haar Cascade Classifier and Convolutional Neural Network for Traffic Density Estimation Image
Journal article

Automatic Car Detection Using Haar Cascade Classifier and Convolutional Neural Network for Traffic Density Estimation

Optimization of Technical and Economical Objective Functions of Hybrid Renewable Energy Generation Based Genetic Algorithm Image
Optimization of Technical and Economical Objective Functions of Hybrid Renewable Energy Generation Based Genetic Algorithm Image
Journal article

Optimization of Technical and Economical Objective Functions of Hybrid Renewable Energy Generation Based Genetic Algorithm

Automatic Car Detection Using Haar Cascade Classifier and Convolutional Neural Network for Traffic Density Estimation Image
Automatic Car Detection Using Haar Cascade Classifier and Convolutional Neural Network for Traffic Density Estimation Image
Journal article

Automatic Car Detection Using Haar Cascade Classifier and Convolutional Neural Network for Traffic Density Estimation

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Modeling Statistical Downscaling for Prediction Precipitation Dry Season in Bireuen District Province Aceh Image
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Modeling Statistical Downscaling for Prediction Precipitation Dry Season in Bireuen District Province Aceh

The Asian-Australian monsoon circulation specifically causes the Indonesian region to go through climate changebility that impacts on rainfall variability in different Indonesia's zone. Local climate conditions such as rainfall data are commonly simulated using GCM time series data. This study tries to model the statistical downscaling of GCM in the form of 7x7 matrix using Support Vector Regression (SVR) for rainfall forecasting during drought in Bireuen Regency, Aceh. The output yields optimal result using certain parameter i.e. C = 0.5, γ = 0.8, d = 1, and ↋= 0.01. The duration of computation during training and testing are ± 45 seconds for linear kernels and ± 2 minutes for polynomials. The correlation degree and RMSE values of GCM and the actually observed data at Gandapura wheather station are 0.672 and 21.106. The RSME value obtained in that region is the lowest compared to the Juli station which is equal to 31,428. However, the Juli station has the highest correlation value that is 0.677. On the other hand, the polynomial kernel has a correlation degree and RMSE value equal to 0.577 and 29,895 respectively. To summary, the best GCM using SVR kernel is the one at Gandapura weather station in consideration of having the lowest RMSE value with a high correlation degree.
Clustering Application for UKT Determination Using Pillar K\u002DMeans Clustering Algorithm and Flask Web Framework Image
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Clustering Application for UKT Determination Using Pillar K-Means Clustering Algorithm and Flask Web Framework

Clustering is one of technique in data mining which has purpose to group data into a cluster. At the end, a cluster will have different data compared with others. This paper discussed about the implementation of clustering technique in determining UKT (Uang Kuliah Tinggal) / Tuition Fee in Indonesia. UKT is a tuition fee where its amount is determined by considering students purchasing power. Most of University in Indonesia often use manual technique in order to classify UKT's group for each student. Using web-based application, this paper proposed a new approach to automatise UKT's grouping which leads to give an reasonable recommendation in determining the UKT's group. Pillar K-Means algorithm had been implemented to conduct data clustering. This algorithm used pillar algorithm to initiate centroid value in K-means algorithm. By deploying students data at Institut Teknologi Sumatera Lampung as case study, the result illustrated that Pillar K-Means and silhouette coefficient value might be adopted in determining UKT's group
Sentiment Analysis of Cyberbullying on Twitter Using SentiStrength Image
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Sentiment Analysis of Cyberbullying on Twitter Using SentiStrength

Random Forest Algorithm for Prediction of Precipitation Image
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Random Forest Algorithm for Prediction of Precipitation

Evaluation of F\u002DMeasure and Feature Analysis of C5.0 Implementation on Single Nucleotide Polymorphism Calling Image
Journal article

Evaluation of F-Measure and Feature Analysis of C5.0 Implementation on Single Nucleotide Polymorphism Calling

Sentiment Analysis of Cyberbullying on Twitter Using SentiStrength Image
Sentiment Analysis of Cyberbullying on Twitter Using SentiStrength Image
Journal article

Sentiment Analysis of Cyberbullying on Twitter Using SentiStrength

Random Forest Algorithm for Prediction of Precipitation Image
Random Forest Algorithm for Prediction of Precipitation Image
Journal article

Random Forest Algorithm for Prediction of Precipitation

Evaluation of F\u002DMeasure and Feature Analysis of C5.0 Implementation on Single Nucleotide Polymorphism Calling Image
Evaluation of F\u002DMeasure and Feature Analysis of C5.0 Implementation on Single Nucleotide Polymorphism Calling Image
Journal article

Evaluation of F-Measure and Feature Analysis of C5.0 Implementation on Single Nucleotide Polymorphism Calling

Prediction of Student Graduation TIME Using the Best Algorithm Image
Prediction of Student Graduation TIME Using the Best Algorithm Image
Journal article

Prediction of Student Graduation TIME Using the Best Algorithm

Expert System for Diagnosing Hemophilia in Children Using Case Based Reasoning Image
Expert System for Diagnosing Hemophilia in Children Using Case Based Reasoning Image
Journal article

Expert System for Diagnosing Hemophilia in Children Using Case Based Reasoning

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Implementation of C4.5 Algorithm for Critical Land Prediction in Agricultural Cultivation Areas in Pemali Jratun Watershed Image
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Implementation of C4.5 Algorithm for Critical Land Prediction in Agricultural Cultivation Areas in Pemali Jratun Watershed

Watershed is a complex system that is built on physical systems, biological systems and human systems that are related to each other. Each component has a distinctive nature and its existence is related to other components so as to form a unified ecosystem. Land use that does not pay attention to the conservation requirements of land and water causes land degradation which ultimately results in critical land. The impact of critical land is not only the withdrawal of soil properties, but also results in a decrease in production functions. Prediction of the critical level of land is needed to reduce the level of damage to the watershed, so that it can be used for policy making by the relevant agencies. In this research C4.5 algorithm will be applied to predictions of critical land in agricultural cultivation areas using critical land parameters. Based on the results of the research on critical land classification of agricultural cultivation areas in the jratun pemali watershed it can be concluded that the C.45 algorithm can be implemented to predict critical land in agricultural cultivation areas with an accuracy rate of 92.47%.
Ant Colony Optimization for Traveling Tourism Problem on Timor Island East Nusa Tenggara Image
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Ant Colony Optimization for Traveling Tourism Problem on Timor Island East Nusa Tenggara

Implementation of Backpropagation Neural Network to Detect Suspected Lung Disease Image
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Implementation of Backpropagation Neural Network to Detect Suspected Lung Disease

Comparison of Data Mining in E\u002DLearning Learning Based on Log Aktivity on PSO\u002DBased Nural Network Algorithms with PSO\u002DBased SVM Image
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Comparison of Data Mining in E-Learning Learning Based on Log Aktivity on PSO-Based Nural Network Algorithms with PSO-Based SVM

Ant Colony Optimization for Traveling Tourism Problem on Timor Island East Nusa Tenggara Image
Ant Colony Optimization for Traveling Tourism Problem on Timor Island East Nusa Tenggara Image
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Ant Colony Optimization for Traveling Tourism Problem on Timor Island East Nusa Tenggara

Implementation of Backpropagation Neural Network to Detect Suspected Lung Disease Image
Implementation of Backpropagation Neural Network to Detect Suspected Lung Disease Image
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Implementation of Backpropagation Neural Network to Detect Suspected Lung Disease

Comparison of Data Mining in E\u002DLearning Learning Based on Log Aktivity on PSO\u002DBased Nural Network Algorithms with PSO\u002DBased SVM Image
Comparison of Data Mining in E\u002DLearning Learning Based on Log Aktivity on PSO\u002DBased Nural Network Algorithms with PSO\u002DBased SVM Image
Journal article

Comparison of Data Mining in E-Learning Learning Based on Log Aktivity on PSO-Based Nural Network Algorithms with PSO-Based SVM

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