Applying two-level reinforcement ranking in query-oriented multidocument summarization.
Furu WeiWenjie LiQin LuYanxiang HePublished in: J. Assoc. Inf. Sci. Technol. (2009)
Keyphrases
- query specific
- multidocument summarization
- query processing
- document ranking
- relevance feedback
- user queries
- ranking algorithm
- web search
- document summarization
- query expansion
- vector space
- learning to rank
- multi document summarization
- information retrieval
- relevance scores
- search queries
- retrieval systems
- ranked list
- relevance model
- similarity function
- ranking functions
- information extraction
- machine learning