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: a random walk model for combining trust-based and item-based recommendation.

Mohsen JamaliMartin Ester
Published in: KDD (2009)
Keyphrases
  • random walk
  • transition probabilities
  • image segmentation
  • probabilistic model
  • markov model
  • transition probability matrix
  • search engine
  • markov chain
  • trust model
  • hyper graph
  • tag ranking