Robust Extraction of Named Entity Including Unfamiliar Word.
Masatoshi TsuchiyaShinya HidaSeiichi NakagawaPublished in: ACL (2) (2008)
Keyphrases
- named entities
- information extraction
- co occurrence
- noun phrases
- named entity recognition
- natural language processing
- named entity recognizer
- global context
- named entity extraction
- relation extraction
- text mining
- text corpus
- machine learning
- genia corpus
- annotated corpus
- word sense disambiguation
- n gram
- question answering
- text documents
- statistical topic models
- topic models
- web news
- reinforcement learning
- artificial intelligence
- real world