Chinese Named Entity and Relation Identification System.
Tianfang YaoHans UszkoreitPublished in: ACL (2006)
Keyphrases
- named entities
- named entity recognition
- named entity extraction
- information extraction
- co occurrence
- text summarization
- natural language processing
- relation extraction
- text mining
- question answering
- linguistic features
- annotated corpus
- object recognition
- noun phrases
- maximum entropy model
- artificial intelligence
- person names
- feature selection
- feature extraction
- unsupervised learning