Document-specific keyphrase candidate search and ranking.
Qingren WangVictor S. ShengXindong WuPublished in: Expert Syst. Appl. (2018)
Keyphrases
- keyphrase extraction
- document ranking
- short list
- search results clustering
- ranking scheme
- relevance ranking
- keyphrases
- web search
- search algorithm
- result lists
- domain specific
- relevance scores
- query specific
- document retrieval
- document relevance
- ranked list
- user queries
- ranking algorithm
- document collections
- effective retrieval
- information retrieval systems
- personalized search
- search queries
- information retrieval
- retrieval strategies
- inverted index
- desktop search
- search space
- keyword search
- query dependent
- query independent
- result list
- maximal marginal relevance
- relevant content
- ranking models
- web documents
- document level
- scoring function
- tf idf
- link analysis
- information seeking
- learning to rank
- document clustering