Support Vector Machine Modelling for COVID-19 Prediction based on Symptoms using R Programming Language. - Charlyn Nayve Villavicencio; Jyh-Horng Jeng; Jer-Guang Hsieh (MLMI, 2021)

COVID-19 Prediction Applying Supervised Machine Learning Algorithms with Comparative Analysis Using WEKA. - Charlyn Nayve Villavicencio; Julio Jerison Macrohon; Xavier Alphonse Inbaraj; Jyh-Horng Jeng; Jer-Guang Hsieh (Algorithms, 2021)

Twitter Sentiment Analysis towards COVID-19 Vaccines in the Philippines Using Naïve Bayes. - Charlyn Nayve Villavicencio; Julio Jerison Macrohon; Xavier Alphonse Inbaraj; Jyh-Horng Jeng; Jer-Guang Hsieh (Inf., 2021)

A Semi-Supervised Approach to Sentiment Analysis of Tweets during the 2022 Philippine Presidential Election. - Julio Jerison Macrohon; Charlyn Nayve Villavicencio; Xavier Alphonse Inbaraj; Jyh-Horng Jeng (Inf., 2022)