Vol. 6 No. 2 (2025): Indonesian Journal of Data and Science

View Vol. 6 No. 2 (2025): Indonesian Journal of Data and Science

The articles in this issue (20 Original Articles) were authored/co-authored by 58 unique authors from 4 countries (Indonesia Indonesia flag , Nigeria Nigeria flag , Japan, United States America) and 11 affiliations (Institut Bisnis dan Teknologi Indonesia INSTIKI logo ; Universitas Negeri Malang UM logo ; Universitas Muslim Indonesia UMI logo ; Babcock University; Universitas Teknologi Digital Indonesia ; UPN "Veteran" Jawa Timur ; Ahmadu Bello University,; Saga University; University of Alabama in Huntsville; Kyushu Institute of Technology; Federal University of Agriculture Makurdi).

DOI: https://doi.org/10.56705/ijodas.v6i2

Published: 2025-07-31

Data Science

Yoga Posture Recognition and Classification Using YOLOv5

Afwatul Maqbullah, Anik Nur Handayani, Wendy Cahya Kurniawan

142-153
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Classification Of Bougainvillea Flower Varieties Using Variant Of CNN: Resnet50

I Gede Agung Chandra Wijaya, I Gusti Agung Indrawan , I Nyoman Anom Fajaraditya, Ayu Gede Wildahlia, Ida Bagus Ary Indra Iswara

154-162
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Classification of Lontara Script Using K-NN Algorithm, Decision Tree, and Random Forest Based on Hu Moments and Canny Segmentation

Berlian Septiani, Tasrif Hasanuddin, Wistiani Astuti

163-174
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Comparation Analysis of Otsu Method for Image Braille Segmentation : Python Approaches

Ardi Anugerah Wicaksana, Anik Nur Handayani

175-183
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Assessing Machine Learning Techniques for Cryptographic Attack Detection: A Systematic Review and Meta-Analysis

Bright Akwaronwu, Innocent U. Akwaronwu, Oluwabamise J. Adeniyi, Ayodeji G. Abiodun

184-202
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Classification of Cavendish Banana Ripeness With CNN Method

Tjokorda Istri Agung Pandu Yuni Maharani, I Gusti Agung Indrawan , Gede Dana Pramitha , Christina Purnama Yanti, I Made Marthana Yusa

203-210
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YOLOv8 Implementation on British Sign Language System with Edge Detection Extraction

Muhammad Rizqi Romadlon, Anik Nur Handayani

211-221
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Hybrid CNN-LSTM and Cox Model for Bipolar Risk Analysis Using Social Media Data

Rizki Amanda, Jasmine Aulia

222-231
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Classification Of Organic And Inorganic Waste Using Resnet50

I Kadek Mahesa Chandra Qinantha, I Gusti Agung Indrawan, I Putu Satria Udyana Putra, I Gusti Ayu Agung Mas Aristamy, Ayu Gede Willdahlia

232-240
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Integration of Yolov8 And Instance Segmentation in The Chinese Sign Language (CSL) Recognition System

Mikel Ega Wijaya, Anik Nur Handayani

241-250
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Performance Comparison of MobileNetV2 and NASNetMobile Architectures in Soybean Leaf Disease Classification

I Gede Rian Lanang Oka, Anak Agung Gede Bagus Ariana, Wayan Sauri Peradhayana, Ni Luh Wiwik Sri Rahayu Ginantra, I Ketut Sutarwiyasa

251-259
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A Comparative Study of Public Opinion on Indonesian Police: Examining Cases in the Aftermath of the Kanjuruhan Football Disaster

Purnawansyah Purnawansyah, Roesman Ridwan Raja, Herdianti Darwis

260-270
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Enhanced NER Tagging Model using Relative Positional Encoding Transformer Model

Jerome Aondongu Achir, Muhammed Abdulkarim, Mohammed Abdullahi

271-280
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Optimization of Nglegena Javanese Script Recognition With Machine Learning Based on Zoning And Normalization of Feature Extraction

Manuel Tanbica Graciello, Anik Nur Handayani, Aji Prasetya Wibawa

281-293
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Deep Learning-Based Blood Cell Image Classification Using ResNet18 Architecture

Thomas Edyson Tarigan, Agung Budi Prasetyo, Emy Susanti

294-300
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Comparative Analysis of OCR Methods Integrated with Fuzzy Matching for Food Ingredient Detection in Japanese Packaged Products

Muhammad Zaky Rahmatsyah, Jevri Tri Ardiansah, Anik Nur Handayani

301-312
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Comparative Analysis of Random Forest and LSTM Models for Customer Churn Prediction Based on Customer Satisfaction and Retention

Babajide Gegeleso, Oluwaseun Ebiesuwa

313-323
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Performance Analysis of Random Forest and Naive Bayes Methods for Classifying Tomato Leaf Disease Datasets

Rima Ananda, Lilis Nur Hayati, Irawati

324-332
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Performance Comparison of MobileNet and EfficientNet Architectures in Automatic Classification of Bacterial Colonies

I Putu Alfin Teguh Wahyudi, I Gede Iwan Sudipa, Luh Gede Bevi Libraeni, Made Leo Radhitya, I Made Dwi Putra Asana

333-342
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Design and Build an Automatic Spraying System for Shallot Plants using Soil Moisture and Air Temperature Sensors with the Fuzzy Method

Abdul Rachman Manga', Dedy Atmajaya, Amaliah Faradibah

343-355
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