Two Step Chinese Named Entity Recognition Based on Conditional Random Fields Models.
Yuanyong FengRuihong HuangLe SunPublished in: IJCNLP (2008)
Keyphrases
- conditional random fields
- probabilistic model
- random fields
- structured prediction
- semi markov
- markov models
- graphical models
- named entity recognition
- fully connected
- hidden markov models
- chinese named entity recognition
- learning models
- maximum entropy
- parameter learning
- information extraction
- approximate inference
- crf model
- discriminative models
- sequence labeling
- generative model
- markov random field
- text mining
- prior knowledge
- bayesian networks
- image processing
- undirected graphical models
- artificial intelligence
- data mining