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Automatic de-identification of electronic medical records using token-level and character-level conditional random fields.

Zengjian LiuYangxin ChenBuzhou TangXiaolong WangQingcai ChenHaodi LiJingfeng WangQiwen DengSuisong Zhu
Published in: J. Biomed. Informatics (2015)
Keyphrases
  • conditional random fields
  • information extraction
  • hidden markov models
  • probabilistic model
  • sequence labeling
  • information retrieval
  • computer vision
  • image segmentation
  • image sequences
  • higher order
  • level set