A sentiment analysis of Singapore Presidential Election 2011 using Twitter data with census correction - Murphy Junyu Choy; Michelle L. F. Cheong; Ma Nang Laik; Koo Ping Shung (CoRR, 2011)

Uncovering Interesting Business Insights through the Use of Data Analytics in Airport Operation: An Empirical Study. - Nang Laik Ma; Murphy Junyu Choy; Michelle L. F. Cheong (SRII Global Conference, 2012)

A Greedy Double Swap Heuristic for Nurse Scheduling - Murphy Junyu Choy; Michelle L. F. Cheong (CoRR, 2012)

Intelligent Search Heuristics for Cost Based Scheduling - Murphy Junyu Choy; Michelle L. F. Cheong (CoRR, 2012)

A Flexible Mixed Integer Programming framework for Nurse Scheduling - Murphy Junyu Choy; Michelle L. F. Cheong (CoRR, 2012)

US Presidential Election 2012 Prediction using Census Corrected Twitter Model - Murphy Junyu Choy; Michelle L. F. Cheong; Ma Nang Laik; Koo Ping Shung (CoRR, 2012)

Predicting Airline Passenger Load: A Case Study. - Ma Nang Laik; Murphy Junyu Choy; Prabir Sen (CBI (1), 2014)

Improving Customer's Flow Through Data Analytics. - Nang Laik Ma; Murphy Junyu Choy (IEA/AIE, 2019)

Enhancing Student Learning in Tertiary Education Through Simulation. - Nang Laik Ma; Ivy Sook May Chia; Murphy Junyu Choy (CSEDU (2), 2025)