Detecting topics and overlapping communities in question and answer sites.
Zide MengFabien GandonCatherine Faron-ZuckerGe SongPublished in: Soc. Netw. Anal. Min. (2015)
Keyphrases
- overlapping communities
- correct answers
- question classification
- answering questions
- question answering systems
- answer questions
- information retrieval
- community structure
- citation networks
- community formation
- online social networks
- community detection
- community discovery
- question answering
- real world networks
- question answer pairs