An Exploratory Study of Incorporating Task-Stage Identification into a Long-Term Document Support Process. - I-Chin Wu; Pei-Cheng Chang (IAT Workshops, 2006)

Toward incorporating a task-stage identification technique into the long-term document support process. - I-Chin Wu; Duen-Ren Liu; Pei-Cheng Chang (Inf. Process. Manag., 2008)

Learning dynamic information needs: A collaborative topic variation inspection approach. - I-Chin Wu; Duen-Ren Liu; Pei-Cheng Chang (J. Assoc. Inf. Sci. Technol., 2009)