Group-by skyline query processing in relational engines. - Ming-Hay Luk; Man Lung Yiu; Eric Lo 001 (CIKM, 2009)

Explore or Exploit? Effective Strategies for Disambiguating Large Databases. - Reynold Cheng; Eric Lo 001; Xuan S. Yang; Ming-Hay Luk; Xiang Li 067; Xike Xie (Proc. VLDB Endow., 2010)

Efficient Processing of Which-Edge Questions on Shortest Path Queries. - Petrie Wong; Duncan Yung; Ming-Hay Luk; Eric Lo 001; Man Lung Yiu; Kenny Q. Zhu (DASFAA (1), 2014)