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P2LSA and P2LSA+: Two Paralleled Probabilistic Latent Semantic Analysis Algorithms Based on the MapReduce Model.

Yan JinYang GaoYinghuan ShiLin ShangRuili WangYubin Yang
Published in: IDEAL (2011)
Keyphrases
  • probabilistic latent semantic analysis
  • latent semantic analysis
  • probabilistic model
  • high level
  • co occurrence
  • latent semantic
  • em algorithm
  • data mining
  • bayesian networks
  • probability distribution
  • topic models