Pei-Cheng Chang
2009
Learning dynamic information needs: A collaborative topic variation inspection approach
I-Chin Wu
|
Duen-Ren Liu
|
Pei-Cheng Chang
2009 Volume 60 Issue 12
2008
Toward incorporating a task-stage identification technique into the long-term document support process
I-Chin Wu
|
Duen-Ren Liu
|
Pei-Cheng Chang
2008 Volume 44 Issue 5
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