Query-Document Relevance Topic Models.
Meng-Sung WuChia-Ping ChenHsin-Min WangPublished in: PAKDD (2) (2013)
Keyphrases
- topic models
- document relevance
- web retrieval
- topic modeling
- latent dirichlet allocation
- web search
- relevance model
- user behavior
- information retrieval
- text mining
- search result
- relevant documents
- retrieved documents
- text documents
- relevance judgements
- probabilistic model
- helping users
- co occurrence
- user queries
- relevance scores
- relevance feedback
- search queries
- search engine
- web search engines
- generative model
- data mining
- vector space
- multimedia
- query processing
- retrieval systems
- query expansion
- language model