An Improved Chinese Word Segmentation System with Conditional Random Field.
Hai ZhaoChangning HuangMu LiPublished in: SIGHAN@COLING/ACL (2006)
Keyphrases
- conditional random fields
- chinese word segmentation
- crf model
- pos tagging
- graphical models
- hidden markov models
- natural language understanding
- probabilistic model
- random fields
- word segmentation
- information extraction
- markov random field
- higher order
- generative model
- maximum entropy
- named entity recognition
- part of speech
- topic tracking
- segmentation method
- pairwise
- domain adaptation
- learning algorithm
- n gram
- image classification
- training set