| 2017 | DASFAA | Towards a Query-Less News Search Framework on Twitter. | Xiaotian Hao, Ji Cheng, Jan Vosecky, Wilfred Ng |
| 2014 | ICDE | Personalized Query Suggestion With Diversity Awareness. | Di Jiang, Kenneth Wai-Ting Leung, Jan Vosecky, Wilfred Ng |
| 2014 | SIGIR | Collaborative personalized Twitter search with topic-language models. | Jan Vosecky, Kenneth Wai-Ting Leung, Wilfred Ng |
| 2013 | CIKM | Dynamic multi-faceted topic discovery in twitter. | Jan Vosecky, Di Jiang, Kenneth Wai-Ting Leung, Wilfred Ng |
| 2013 | EDBT | Panorama: a semantic-aware application search framework. | Di Jiang, Jan Vosecky, Kenneth Wai-Ting Leung, Wilfred Ng |
| 2013 | EDBT | Limosa: a system for geographic user interest analysis in Twitter. | Jan Vosecky, Di Jiang, Wilfred Ng |
| 2012 | CIKM | G-WSTD: a framework for geographic web search topic discovery. | Di Jiang, Jan Vosecky, Kenneth Wai-Ting Leung, Wilfred Ng |
| 2012 | DASFAA | Searching for Quality Microblog Posts: Filtering and Ranking Based on Content Analysis and Implicit Links. | Jan Vosecky, Kenneth Wai-Ting Leung, Wilfred Ng |