My general research areas are data mining, business analytics, and statistical computing. I am interested in developing methodology, models, and algorithms for discovering useful knowledge from data, which can support real-world decision making. Specifically, my research topics may be clustered into a methodological arm (computing and machine learning) and an applied arm (analytics of business, social, and behavioral data).
The following is a list of select publications. A full publication list may be found in my curriculum vita (PDF).