Crowd sourcing through social gaming for community driven ontology engineering, results and observations. - Alloy Martin Chua; Roland Christian Chua; Arthur Vincent Dychiching; Tinmon Ang; Jose Lloyd Espiritu; Nathalie Rose Lim; Danny Cheng (OM, 2010)

Commonsense Knowledge Acquisition through Children's Stories. - Roland Christian Chua; Ethel Ong 001 (PKAW, 2012)