Turning Online Product Reviews to Customer Knowledge: A Semantic-based Sentiment Classification Approach. - Chih-Ping Wei; Chin-Sheng Yang; Chun-Neng Huang (PACIS, 2006)

Managing Word Mismatch Problems in Information Retrieval: A Topic-Based Query Expansion Approach. - Chih-Ping Wei; Paul Jen-Hwa Hu; Chia-Hung Tai; Chun-Neng Huang; Chin-Sheng Yang (J. Manag. Inf. Syst., 2008)