Automatic Chatbot Knowledge Acquisition from Online Forum via Rough Set and Ensemble Learning. - Yu Wu 001; Gongxiao Wang; Weisheng Li 001; Zhijun Li (NPC Workshops, 2008)

Modeling and Simulation on Information Propagation on Instant Messaging Network Based on Two-layer Scale-free Networks with Tunable Clustering. - Yu Wu 001; Yanrong Yang; Huanzheng Wu; Gongxiao Wang (SMC, 2009)