Chinese Named Entity Recognition with a Sequence Labeling Approach: Based on Characters, or Based on Words?
Zhangxun LiuConghui ZhuTiejun ZhaoPublished in: ICIC (2) (2010)
Keyphrases
- sequence labeling
- chinese named entity recognition
- named entity recognition
- named entities
- conditional random fields
- information extraction
- natural language processing
- dependency parsing
- structured prediction
- semi supervised
- text mining
- maximum entropy
- hedge detection
- n gram
- knowledge base
- co occurrence
- probabilistic model
- knowledge discovery
- crf model
- natural language
- higher order
- markov models
- expert systems
- data analysis