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Semi-supervised Dirichlet-Hawkes process with applications of topic detection and tracking in Twitter.

Wanying DingYue ZhangChaomei ChenXiaohua Hu
Published in: IEEE BigData (2016)
Keyphrases
  • semi supervised
  • topic detection and tracking
  • topic detection
  • social networks
  • information retrieval systems
  • semi supervised learning
  • unlabeled data