Vol. 1 No. 2 (2025): November 2025

Articles

• Sentiment Analysis of ChatGPT Using the KNN Algorithm and K-Fold Cross-Validation Optimization of the K Value

  Azliza Yacob, Nurzal Effiyana Ghazali, Faez M. Hassan

  • PDF (49-55)
  Abstract views: 74 times | PDF downloaded: 0 times | Published: 2025-11-21

• Integrating Digital Payment and Monitoring Systems in On-Street Parking Services: A Cyber-Physical System Approach

  Firmansyah Maulana Sugiartana Nursuwars, Asep Andang, Rahmi Nur Shofa, Aceng Sambas

  • PDF (56-63)
  Abstract views: 93 times | PDF downloaded: 5 times | Published: 2025-11-22

• Support Vector Machine Based Machine Learning for Sentiment Analysis of User Reviews of the Bibit Application on Google Play Store

  Ega Shela Marsiani, Fauzan Natsir, Redo Abeputra Sihombing, Millati Izzatillah, Rajiansyah

  • PDF (64-71)
  Abstract views: 94 times | PDF downloaded: 25 times | Published: 2025-11-30

• A Transform-Domain Robust Watermarking Model Using Discrete Wavelet Transform for Image Copyright Security

  Randi Rizal, Nazwa Auliarahman, Siti Rahayu Selamat, Mae B. Lodana

  • PDF (72-81)
  Abstract views: 0 times | PDF downloaded: 0 times | Published: 2025-11-30