Recently Published
Bayesian Bernoulli Mixture Regression Model for Bidikmisi Scholarship Classification Image
Bayesian Bernoulli Mixture Regression Model for Bidikmisi Scholarship Classification Image

Bayesian Bernoulli Mixture Regression Model for Bidikmisi Scholarship Classification

Batik Classification Using Deep Convolutional Network Transfer Learning Image
Batik Classification Using Deep Convolutional Network Transfer Learning Image

Batik Classification Using Deep Convolutional Network Transfer Learning

Face Recognition Using Complex Valued Backpropagation Image
Journal article

Face Recognition Using Complex Valued Backpropagation

Comparison of Image Enhancement Methods for Chromosome Karyotype Image Enhancement Image
Journal article

Comparison of Image Enhancement Methods for Chromosome Karyotype Image Enhancement

Automatic Determination of Seeds for Random Walker by Seeded Watershed Transform for Tuna Image Segmentation Image
Journal article

Automatic Determination of Seeds for Random Walker by Seeded Watershed Transform for Tuna Image Segmentation

Detecting Controversial Articles on Citizen Journalism Image
Journal article

Detecting Controversial Articles on Citizen Journalism

Face Recognition Using Complex Valued Backpropagation Image
Face Recognition Using Complex Valued Backpropagation Image
Journal article

Face Recognition Using Complex Valued Backpropagation

Comparison of Image Enhancement Methods for Chromosome Karyotype Image Enhancement Image
Comparison of Image Enhancement Methods for Chromosome Karyotype Image Enhancement Image
Journal article

Comparison of Image Enhancement Methods for Chromosome Karyotype Image Enhancement

Automatic Determination of Seeds for Random Walker by Seeded Watershed Transform for Tuna Image Segmentation Image
Automatic Determination of Seeds for Random Walker by Seeded Watershed Transform for Tuna Image Segmentation Image
Journal article

Automatic Determination of Seeds for Random Walker by Seeded Watershed Transform for Tuna Image Segmentation

Detecting Controversial Articles on Citizen Journalism Image
Detecting Controversial Articles on Citizen Journalism Image
Journal article

Detecting Controversial Articles on Citizen Journalism

Most Viewed
A Goal Question Metric (Gqm) Approach for Evaluating Interaction Design Patterns in Drawing Games for Preschool Children Image
Journal article

A Goal Question Metric (Gqm) Approach for Evaluating Interaction Design Patterns in Drawing Games for Preschool Children

In recent years, there has been an increasing interest to use smart devices' drawing games for educational benefit. In Indonesia, our government classifies children age four to six years old as preschool children. Not all preschool children can use drawing games easily. Further, drawing games may not fulfill all Indonesia's preschool children's drawing competencies. This research proposes to use Goal-Question Metric (GQM) to investigate and evaluate interaction design patterns of preschool children in order to achieve the drawing competencies for preschool children in two drawing Android-based games: Belajar Menggambar (in English: Learn to Draw) and Coret: Belajar Menggambar (in English: Scratch: Learn to Draw). We collected data from nine students of a preschool children education in a user research. The results show that GQM can assist to evaluate interaction design patterns in achieving the drawing competencies. Our approach can also yield interaction design patterns by comparing interaction design patterns in two drawing games used.
Sistem Question Answering Bahasa Indonesia Untuk Pertanyaan Non\u002Dfactoid Image
Journal article

Sistem Question Answering Bahasa Indonesia Untuk Pertanyaan Non-factoid

Fokus dari penelitian ini adalah untuk mengembangkan data dan sistem Question Answering (QA) Bahasa Indonesia untuk pertanyaan non-factoid. Penelitian ini merupakan penelitian QA non-factoid pertama untuk Bahasa Indonesia. Adapun sistem QA terdiri atas 3 komponen yaitu penganalisis pertanyaan, pengambil paragraf, dan pencari jawaban. Dalam komponen penganalisis pertanyaan, dengan asumsi bahwa pertanyaan yang diajukan merupakan pertanyaan sederhana, digunakan sistem yang berbasis aturan sederhana dengan mengandalkan kata pertanyaan yang digunakan (“apa”, “mengapa”, dan “bagaimana”). Paragraf diperoleh dengan menggunakan pencarian kata kunci baik dengan menggunakan stemming ataupun tidak. Untuk pencari jawaban, jawaban diperoleh dengan menggunakan pola kata-kata khusus yang ditetapkan sebelumnya untuk setiap jenis pertanyaan. Dalam komponen pencari jawaban ini, diperoleh kesimpulan bahwa penggunaan kata kunci non-stemmed bersamaan dengan kata kunci hasil stemming memberikan nilai akurasi jawaban yang lebih baik, jika dibandingkan dengan penggunaan kata kunci non-stemmed saja atau kata kunci stem saja. Dengan menggunakan 90 pertanyaan yang dikumpulkan dari 10 orang Indonesia dan 61 dokumen sumber, diperoleh nilai MRR 0.7689, 0.5925, dan 0.5704 untuk tipe pertanyaan definisi, alasan, dan metode secara berurutan. Focus of this research is to develop QA data and system in Bahasa Indonesia for non-factoid questions. This research is the first non-factoid QA for Bahasa Indonesia. QA system consists of three components: question analyzer, paragraph taker, and answer seeker. In the component of question analyzer, by assuming that the question posed is a simple question, we used a simple rule-based system by relying on the question word used (“what”, “why”, and “how”). On the components of paragraph taker, the paragraph is obtained by using keyword, either by using stemming or not. For answer seeker, the answers obtained by using specific word patterns that previously defined for each type of question. In the component of answer seeker, the conclusion is the use of non-stemmed keywords in conjunction with the keyword stemming results give a better answer accuracy compared to non-use of the keyword or keywords are stemmed stem only. By using 90 questions, we collected from 10 people of Indonesia and the 61 source documents, obtained MRR values 0.7689, 0.5925, and 0.5704 for type definition question, reason, and methods respectively.
De\u002Didentification Technique for Iot Wireless Sensor Network Privacy Protection Image
Journal article

De-identification Technique for Iot Wireless Sensor Network Privacy Protection

Supervised Machine Learning Model for Microrna Expression Data in Cancer Image
Journal article

Supervised Machine Learning Model for Microrna Expression Data in Cancer

Random Adjustment \u002D Based Chaotic Metaheuristic Algorithms for Image Contrast Enhancement Image
Journal article

Random Adjustment - Based Chaotic Metaheuristic Algorithms for Image Contrast Enhancement

De\u002Didentification Technique for Iot Wireless Sensor Network Privacy Protection Image
De\u002Didentification Technique for Iot Wireless Sensor Network Privacy Protection Image
Journal article

De-identification Technique for Iot Wireless Sensor Network Privacy Protection

Supervised Machine Learning Model for Microrna Expression Data in Cancer Image
Supervised Machine Learning Model for Microrna Expression Data in Cancer Image
Journal article

Supervised Machine Learning Model for Microrna Expression Data in Cancer

Random Adjustment \u002D Based Chaotic Metaheuristic Algorithms for Image Contrast Enhancement Image
Random Adjustment \u002D Based Chaotic Metaheuristic Algorithms for Image Contrast Enhancement Image
Journal article

Random Adjustment - Based Chaotic Metaheuristic Algorithms for Image Contrast Enhancement

Suggested For You
Simple Expert Vision System for Recognition of Bearing\u0027s Defects Image
Journal article

Simple Expert Vision System for Recognition of Bearing's Defects

Defects on a bearing is usually determined by observing its vibration characteristics. This method unfortunately can not detect the visual defects on the inner and outer ring bearing surface. A pattern recognition is implemented in this paper to solve the problem. A backpropagation neural network architecture is used to recognize the visual defect pattern. This architecture is integrated in a digital image processing chain. Recognition rate of good bearing is obtained at 92.93 %, meanwhile for defected bearing is obtained at 75 % respectively. This rate shows integrated artificial neural network with digital image processing can be implemented to detect the presence of visual bearing defect. Cacat pada bearing biasanya ditentukan dengan mengamati karakteristik getaran. Metode ini sayangnya tidak dapat mendeteksi kecacatan visual pada permukaan dalam dan luar cincin bearing. Sebuah pengenalan pola diimplementasikan dalam paper ini untuk memecahkan masalah tersebut. Sebuah arsitektur jaringan saraf backpropagation digunakan untuk mengenali pola kecacatan visual. Arsitektur yang diusulkan ini terintegrasi dalam sebuah alir pengolahan citra digital. Tingkat pengenalan bearing yang baik adalah 92.93%, sedangkan untuk bantalan yang cacat adalah 75%. Angka ini menunjukkan integrasi jaringan syaraf tiruan dengan pengolahan citra digital dapat diterapkan untuk mendeteksi kecacatan visual pada bearing.
Dynamics Based Control of a Skid Steering Mobile Robot Image
Journal article

Dynamics Based Control of a Skid Steering Mobile Robot

Simulation of Quantum Search Algorithm Image
Journal article

Simulation of Quantum Search Algorithm

A Flexible Sub\u002Dblock in Region Based Image Retrieval Based on Transition Region Image
Journal article

A Flexible Sub-block in Region Based Image Retrieval Based on Transition Region

Dynamics Based Control of a Skid Steering Mobile Robot Image
Dynamics Based Control of a Skid Steering Mobile Robot Image
Journal article

Dynamics Based Control of a Skid Steering Mobile Robot

Simulation of Quantum Search Algorithm Image
Simulation of Quantum Search Algorithm Image
Journal article

Simulation of Quantum Search Algorithm

A Flexible Sub\u002Dblock in Region Based Image Retrieval Based on Transition Region Image
A Flexible Sub\u002Dblock in Region Based Image Retrieval Based on Transition Region Image
Journal article

A Flexible Sub-block in Region Based Image Retrieval Based on Transition Region

Journal article

Securing Communication in the IoT-based Health Care Systems

Securing Communication in the IoT\u002Dbased Health Care Systems Image
Journal article

Similarity Based Entropy on Feature Selection for High Dimensional Data Classification

Similarity Based Entropy on Feature Selection for High Dimensional Data Classification Image
Journal article

Multithresholding in Grayscale Image Using Pea Finding Approach and Hierarchical Cluster Analysis

Multithresholding in Grayscale Image Using Pea Finding Approach and Hierarchical Cluster Analysis Image
Journal article

Algoritma Kompresi Fraktal Sequential Dan Paralel Untuk Kompresi Citra

Algoritma Kompresi Fraktal Sequential Dan Paralel Untuk Kompresi Citra Image
Journal article

Pengenalan Dan Pencarian Posisi Robot Dalam Pencarian Sumber Kebocoran Gas

Pengenalan Dan Pencarian Posisi Robot Dalam Pencarian Sumber Kebocoran Gas Image
Read more articles