Experiences with using SVM-based learning for multi-objective ranking. - Linh Thai Nguyen; Wai Gen Yee; Roger Liew; Ophir Frieder (CIKM, 2010)

Public checkins versus private queries: measuring and evaluating spatial preference. - James Caverlee; Zhiyuan Cheng 001; Wai Gen Yee; Roger Liew; Yuan Liang (LBSN@GIS, 2012)