Feri Wijayanto
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View article: Mapping the Safest Routes: A Clustering Study of the French Defense
Mapping the Safest Routes: A Clustering Study of the French Defense Open
This study explores the safest variations in the French Defense using 5,156 artificially generated chess games with Stockfish 17. Unlike prior work reliant on historical data, this method reduces theory bias by randomly selecting from the …
View article: Forsyth-Edwards Notation in Chess Game Clustering: A Depth-Based Evaluation
Forsyth-Edwards Notation in Chess Game Clustering: A Depth-Based Evaluation Open
Chess games clustering poses the challenge of accurately grouping games with similar strategies and positions, especially when the openings are similar. Previous research has used Portable Game Notation (PGN) as a feature for clustering, b…
View article: Clustering Analysis of Chess Portable Game Notation Text
Clustering Analysis of Chess Portable Game Notation Text Open
Chess is a game that requires a high level of intelligence and strategy. Generally, in order to understand complex move patterns and strategies, the expertise of chess masters is required. With the rapid development in the field of machine…
View article: autoRasch: An R Package to Do Semi-Automated Rasch Analysis
autoRasch: An R Package to Do Semi-Automated Rasch Analysis Open
The R package autoRasch has been developed to perform a Rasch analysis in a (semi-)automated way. The automated part of the analysis is achieved by optimizing the so-called in-plus-out-of-questionnaire log-likelihood (IPOQ-LL) or IPOQ-LL-D…
View article: Semi-automated Rasch analysis with differential item functioning
Semi-automated Rasch analysis with differential item functioning Open
Rasch analysis is a procedure to develop and validate instruments that aim to measure a person’s traits. However, manual Rasch analysis is a complex and time-consuming task, even more so when the possibility of differential item functionin…
View article: Development and validation of the patient-reported “Facial Function Scale” for facioscapulohumeral muscular dystrophy
Development and validation of the patient-reported “Facial Function Scale” for facioscapulohumeral muscular dystrophy Open
This study provides a linear-weighted, clinimetrically sound, patient-reported outcome measure on the functional disabilities relating to facial weakness in FSHD, to enable further research on this relevant topic.Implications for rehabilit…
View article: Semi-Automated Rasch Analysis with Differential Item Functioning
Semi-Automated Rasch Analysis with Differential Item Functioning Open
Rasch analysis is a procedure to develop and validate instruments that aim to measure persons' traits. However, manual Rasch analysis is a complex and time-consuming task, even more so when the possibility of differential item functioning …
View article: Development and validation of the patient-reported “Facial Function Scale” for facioscapulohumeral muscular dystrophy
Development and validation of the patient-reported “Facial Function Scale” for facioscapulohumeral muscular dystrophy Open
Facial weakness and its functional consequences are an often underappreciated clinical feature of facioscapulohumeral muscular dystrophy (FSHD) by healthcare professionals and researchers. This is at least in part due to the fact that ther…
View article: Convolutional Neural Network and Long-Short Term Memory based for Identification and Classification of Power System Events
Convolutional Neural Network and Long-Short Term Memory based for Identification and Classification of Power System Events Open
In this present era, power system delivery has to be reliable and sustainable. The growth of demands increasing the complexity of the power system operations. An interrupted power supply must not occur for any reason. Hence, the improvemen…
View article: Potential mechanisms of the fatigue‐reducing effect of cognitive‐behavioral therapy in cancer survivors: Three randomized controlled trials
Potential mechanisms of the fatigue‐reducing effect of cognitive‐behavioral therapy in cancer survivors: Three randomized controlled trials Open
Objective Fatigue is a common symptom among cancer survivors that can be successfully treated with cognitive‐behavioral therapy (CBT). Insights into the working mechanisms of CBT are currently limited. The aim of this study was to investig…
View article: Conceptual Design of Inventory Analysis Software to Support the Life Cycle Assessment in Palm Oil Production
Conceptual Design of Inventory Analysis Software to Support the Life Cycle Assessment in Palm Oil Production Open
Life cycle assessment is a quantitative method to analyze the environmental impact that consists of four main activities: goal and scope definition, life cycle inventory, life cycle impact assessment, and interpretation. The application of…
View article: Semi‐automated Rasch analysis using in‐plus‐out‐of‐questionnaire log likelihood
Semi‐automated Rasch analysis using in‐plus‐out‐of‐questionnaire log likelihood Open
Rasch analysis is a popular statistical tool for developing and validating instruments that aim to measure human performance, attitudes and perceptions. Despite the availability of various software packages, constructing a good instrument …
View article: Semi-Automated Rasch Analysis using In-plus-out-of-questionnaire Log-likelihood
Semi-Automated Rasch Analysis using In-plus-out-of-questionnaire Log-likelihood Open
Rasch analysis is a popular statistical tool for developing and validating instruments that aim to measure human performance, attitudes and perceptions. Despite the availability of various software packages, constructing a good instrument …
View article: Conceptualizing Indonesia’s ICT-based Energy Security Tracking System with Detailed Indicators from Smart City Extension
Conceptualizing Indonesia’s ICT-based Energy Security Tracking System with Detailed Indicators from Smart City Extension Open
The purpose of this study is to conceptualize Indonesia’s ICT-based energy security tracking system with detailed indicators of renewable energy (RE) and energy efficiency (EE) from the smart city extension. The opportunities for improveme…
View article: Application of blood donor routine detector using K-Nearest neighbors
Application of blood donor routine detector using K-Nearest neighbors Open
The application of blood donor routine detection using the K-nearest Neighbors method at UTD PMI (Unit Transfusi Darah, Palang Merah Indonesia , Indonesian Red Cross, Hereafter PMI) is a system that aims to provide the class status of the …
View article: The Design of E-Commerce System in the Shrimp Paste Industry using the Method of Structured Analysis and Design Technique (SADT) to Increase Marketing
The Design of E-Commerce System in the Shrimp Paste Industry using the Method of Structured Analysis and Design Technique (SADT) to Increase Marketing Open
The E-Commerce system in the shrimp paste industry is designed to increase the marketing and branding of Payangan shrimp paste. The shrimp paste produced by KUB (Kelompok Usaha Bersama—Business Group) and Poklahsar (Kelompok Pengolah Pemas…
View article: Hierarchical Clustering for Development Equality Analysis: Indonesian Data of Educational Support (2011 – 2014)
Hierarchical Clustering for Development Equality Analysis: Indonesian Data of Educational Support (2011 – 2014) Open
Indonesia which contains more than 30 provinces with the decentralization system needs to identify its development equality. Because inequality in development performance will bring disparity among provinces. At present, the development mo…
View article: CLUSTERING BASED EVALUATION ON ELEMENTARY SCHOOL EDUCATIONAL SERVICE EQUALITY
CLUSTERING BASED EVALUATION ON ELEMENTARY SCHOOL EDUCATIONAL SERVICE EQUALITY Open
Dengan lebih dari 200 juta penduduk, Indonesia memiliki potensi besar dalam sumber daya manusia, namun pendidikan masih menjadi polemik di negeri ini. Ketimpangan pelayanan pendidikan adalah salah satu dari banyak masalah yang menjadi pole…