Topic-based ranking in Folksonomy via probabilistic model.
Yanan JinRuixuan LiKunmei WenXiwu GuFei XiaoPublished in: Artif. Intell. Rev. (2011)
Keyphrases
- probabilistic model
- definitional question answering
- topic models
- personalized search
- expert finding
- ranking algorithm
- generative model
- language model
- bayesian networks
- web search
- ranking functions
- learning to rank
- hits algorithm
- web documents
- evaluation measures
- relevance scores
- topic specific
- document ranking
- keywords
- social annotations
- opinion retrieval
- search engine