Multi-Language Named-Entity Recognition System based on HMM.
Kuniko SaitoMasaaki NagataPublished in: NER@ACL (2003)
Keyphrases
- named entities
- hidden markov models
- named entity recognition
- co occurrence
- information extraction
- named entity extraction
- relation extraction
- question answering
- natural language processing
- text mining
- linguistic features
- noun phrases
- natural language
- maximum entropy model
- global context
- annotated corpus
- feature extraction
- weakly supervised
- person names
- speech recognition
- unsupervised learning
- linguistic knowledge
- proper names