Isolated digit filipino speech recognition through spectrogram image classification: Towards application in a disaster preparedness participatory toolkit. - Julie Ann A. Salido; Nathaniel Oco; Rachel E. O. Roxas; Emmanuel Malaay; Michael Simora; Ronald John Cabatic (IALP, 2017)

Development of a multilingual isolated digits speech corpus. - Emmanuel Malaay; Michael Simora; Ronald John Cabatic; Nathaniel Oco; Rachel Edita Roxas (O-COCOSDA, 2017)

Cross-Textual Analysis of COVID-19 Tweets: On Themes and Trends Over Time. - Joseph Marvin Imperial; Angelica H. De La Cruz; Emmanuel Malaay; Rachel Edita Roxas (ICICT (2), 2021)