Analyzing and Predicting Not-Answered Questions in Community-Based Question Answering Services
- Lichun Yang
- Shenghua Bao
- et al.
- 2011
- AAAI 2011
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4 results for Dingyi Han
Mining topics on participations for community discovery
- Guoqing Zheng
- Jinwen Guo
- et al.
- 2011
- SIGIR 2011
A topical link model for community discovery in textual interaction graph
- Guoqing Zheng
- Jinwen Guo
- et al.
- 2010
- CIKM 2010
Joint emotion-topic modeling for social affective text mining
- Shenghua Bao
- Shengliang Xu
- et al.
- 2009
- ICDM 2009