| 2011 | CIKM | I/O-efficient algorithms for answering pattern-based aggregate queries in a sequence OLAP system. | Chun Kit Chui, Ben Kao, Eric Lo, Reynold Cheng |
| 2010 | SIGMOD | S-OLAP: an OLAP system for analyzing sequence data. | Chun Kit Chui, Ben Kao, Eric Lo, David W. Cheung |
| 2009 | CIKM | Supporting ranking pattern-based aggregate queries in sequence data cubes. | Chun Kit Chui, Eric Lo, Ben Kao, Wai-Shing Ho |
| 2008 | ICDM | Mining Order-Preserving Submatrices from Data with Repeated Measurements. | Chun Kit Chui, Ben Kao, Kevin Y. Yip, Sau Dan Lee |
| 2008 | PAKDD | A Decremental Approach for Mining Frequent Itemsets from Uncertain Data. | Chun Kit Chui, Ben Kao |
| 2008 | SIGMOD | OLAP on sequence data. | Eric Lo, Ben Kao, Wai-Shing Ho, Sau Dan Lee, Chun Kit Chui, David W. Cheung |
| 2007 | CIDM | Adaptive Frequency Counting over Bursty Data Streams. | Bill Lin, Wai-Shing Ho, Ben Kao, Chun Kit Chui |
| 2007 | PAKDD | Mining Frequent Itemsets from Uncertain Data. | Chun Kit Chui, Ben Kao, Edward Hung |
| 2006 | ICDM | Efficient Clustering of Uncertain Data. | Wang Kay Ngai, Ben Kao, Chun Kit Chui, Reynold Cheng, Michael Chau, Kevin Y. Yip |