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Classifying and ranking topic terms based on a novel approach: role differentiation of author keywords.

Munan Li
Published in: Scientometrics (2018)
Keyphrases
  • keywords
  • ranking algorithm
  • expert finding
  • index terms
  • latent semantic
  • short list
  • search engine
  • document set
  • relevance model
  • co occurrence
  • learning to rank
  • keyword search
  • latent dirichlet allocation
  • topics covered