The Strategies for Supporting Query Specialization and Query Generalization in Social Tagging Systems. - Jia-Ling Koh; Kuang-Ting Chiang; I-Chih Chiu (DASFAA Workshops, 2013)

An Efficient Approach for Mining Top-k High Utility Specialized Query Expansions on Social Tagging Systems. - Jia-Ling Koh; I-Chih Chiu (DASFAA (2), 2014)