Sentiment and Emotion Analyses for Malaysian Mobile Digital Payment Applications. - Vimala Balakrishnan; Pravin Kumar Selvanayagam; Lok Pik Yin (ICCDA, 2020)

A semi-supervised approach in detecting sentiment and emotion based on digital payment reviews. - Vimala Balakrishnan; Lok Pik Yin; Hajar Abdul Rahim (J. Supercomput., 2021)