Question-answer topic model for question retrieval in community question answering.
Zongcheng JiFei XuBin WangBen HePublished in: CIKM (2012)
Keyphrases
- topic models
- community question answering
- question answer
- latent dirichlet allocation
- topic modeling
- text categorization
- asked questions
- text mining
- user generated content
- generative model
- probabilistic model
- relevance model
- text documents
- link analysis
- latent topics
- co occurrence
- web search
- information retrieval
- user intent
- probabilistic topic models
- retrieval systems
- social media
- image retrieval
- association rules
- databases