An Improved CRF based Chinese Language Processing System for SIGHAN Bakeoff 2007.
Xihong WuXiaojun LinXinhao WangChunyao WuYaozhong ZhangDianhai YuPublished in: IJCNLP (2008)
Keyphrases
- language processing
- conditional random fields
- natural language processing
- human language technology
- natural language
- machine translation
- information extraction
- unknown words
- human language
- spoken language
- text summarization
- grammar induction
- random fields
- pairwise
- markov random field
- graphical models
- information retrieval
- lexical information
- syntactic analysis
- knowledge representation
- maximum entropy
- chinese characters
- word segmentation
- language understanding
- higher order
- probabilistic model
- expert systems
- named entity recognition
- chinese text
- artificial intelligence