An Unsupervised Method of Exploring Ontologies from Folksonomies. - Wen-hao Chen 001; Yi Cai 001; Ho-fung Leung (ICCSA Workshops, 2010)

Context-Aware Basic Level Concepts Detection in Folksonomies. - Wen-hao Chen 001; Yi Cai 001; Ho-fung Leung; Qing Li 001 (WAIM, 2010)

Generating ontologies with basic level concepts from folksonomies. - Wen-hao Chen 001; Yi Cai 001; Ho-fung Leung; Qing Li 001 (ICCS, 2010)

Weibo Mood Towards Stock Market. - Wen Hao Chen 001; Yi Cai 001; Kin Keung Lai (DASFAA Workshops, 2016)

Context-aware ontologies generation with basic level concepts from collaborative tags. - Yi Cai 001; Wen-Hao Chen 001; Ho-fung Leung; Qing Li 001; Haoran Xie 001; Raymond Y. K. Lau; Huaqing Min; Fu Lee Wang (Neurocomputing, 2016)

A topic-based sentiment analysis model to predict stock market price movement using Weibo mood. - Wenhao Chen 001; Yi Cai 001; Kin Keung Lai; Haoran Xie 001 (Web Intell., 2016)

WeiboFinder: A Topic-Based Chinese Word Finding and Learning System. - Wenhao Chen 001; Yi Cai 001; Kin Keung Lai; Li Yao 002; Jun Zhang 003; Jingjing Li 002; Xingdong Jia (ICWL, 2017)

Combining Part-of-Speech Tags and Self-Attention Mechanism for Simile Recognition. - Pengfei Zhang; Yi Cai 001; Junying Chen; Wenhao Chen 001; Hengjie Song (IEEE Access, 2019)

Improving aspect-based sentiment analysis via aligning aspect embedding. - Xingwei Tan; Yi Cai 001; Jingyun Xu; Ho-fung Leung; Wenhao Chen 001; Qing Li 001 (Neurocomputing, 2020)

Exploring public mood toward commodity markets: a comparative study of user behavior on Sina Weibo and Twitter. - Wen-Hao Chen 001; Kin Keung Lai; Yi Cai 001 (Internet Res., 2021)