Vol. 2 No. 2 (2021): October 2021 - International Journal of Advances in Data and Information Systems

In this issue, 5 articles have been published with 16 authors from 2 countries, namely Germany, and Indonesia. The Cover and Introduction can be downloaded here.

 
Published: 2021-10-30

Articles

  • The Implementation and Testing of Online Self-Diagnose Covid19 Application Using CBR and UAT

    I Putu Agus Eka Pratama
    73-83
    DOI: https://doi.org/10.25008/ijadis.v2i2.1223

  • A Comparative Analysis of C4.5 Classification Algorithm, Naïve Bayes and Support Vector Machine Based on Particle Swarm Optimization (PSO) for Heart Disease Prediction

    Dedi Saputra, Windi Irmayani, Deasy Purwaningtias, Juniato Sidauruk, Burcu Gurbuz
    84-95
    DOI: https://doi.org/10.25008/ijadis.v2i2.1221

  • Sentiment Analysis Using Naive Bayes Algorithm with Feature Selection Particle Swarm Optimization (PSO) and Genetic Algorithm

    Abi Rafdi, Herman Mawengkang, Syahril Efendi
    96-104
    DOI: https://doi.org/10.25008/ijadis.v2i2.1224

  • Use Ordinary Expressions to Learn How to Extract Code Feedback From the Software Program Upkeep Process

    Anggara Trisna Nugraha Angga, Muhammad Jafar Shiddiq, Moch Fadhil Ramadhan
    105-113
    DOI: https://doi.org/10.25008/ijadis.v2i2.1219

  • Website-Based E-Pharmacy Application Development to Improve Sales Services Using Waterfall Method

    Suhirman, Ahmad Tri Hidayat, Wahyu Adjie Saputra, Shoffan Saifullah
    114-129
    DOI: https://doi.org/10.25008/ijadis.v2i2.1226