View Profile

Yoppy Sazaki

Faculty of Computer Science · Universitas Sriwijaya

https://researchid.co/yoppysazaki
@unsri.ac.id
13Scopus Publications

Research Interests

My research interests and experiences cover a variety of topics, ranging from game theory to multimedia and machine learning. These include (1) game theory for education, (2) serious games and gamification, (3) use of multimedia (e-learning) for education, (4)...

Recent Scopus Publications

  1. Effect of Training Epochs on Multi-Label Emotion Classification Using RoBERTa with Focal Loss
    Proceeding of 2025 19th International Conference on Telecommunication Systems Services and Applications Tssa 2025, 2025
  2. Trade-off between Global Accuracy and Fairness in Multi-Label Emotion Classification
    2025 International Conference on Artificial Intelligence and Technological Solutions for Good Health Well Being and Sustainable Water Management in Support of Sdgs 3 6 and 9 Icaitech 2025 Proceeding, 2025
  3. Gamification using Octalysis Framework in Knowledge Management System for Vocational High Schools during the Covid-19 Pandemic
    2022 7th International Conference on Informatics and Computing Icic 2022, 2022
  4. A LSTM-Method for Bitcoin Price Prediction: A Case Study Yahoo Finance Stock Market
    Icecos 2019 3rd International Conference on Electrical Engineering and Computer Science Proceeding, 2019
  5. Game Refinement Settings on Idle Games
    Proceeding of 2019 5th International Conference on Wireless and Telematics Icwt 2019, 2019

Links