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Topic-Level Random Walk through Probabilistic Model.

Zi YangJie TangJing ZhangJuanzi LiBo Gao
Published in: APWeb/WAIM (2009)
Keyphrases
  • probabilistic model
  • topic models
  • database
  • language model
  • bayesian networks
  • data sets
  • databases
  • randomly generated
  • neural network
  • knowledge base
  • higher level
  • uniformly distributed
  • topic drift