| Year | 2009 |
|---|---|
| Authors | Duen-Ren Liu ,I-Chin Wu, Duen-Ren Liu, Pei-Cheng Chang |
| Paper Title | Learning Dynamic Information Needs: A Collaborative Topic Variation Inspection Approach |
| Journal Title | Journal of the American Society for Information Science and Technology |
| Vol.No | 60 |
| Issue.No | 12 |
| Page(s) | 2430-2451 |
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