Automated Subcategorization of Named Entities.
Michael FleischmanPublished in: ACL (Companion Volume) (2001)
Keyphrases
- named entities
- named entity recognition
- information extraction
- named entity extraction
- natural language processing
- co occurrence
- relation extraction
- text mining
- question answering
- person names
- text documents
- text corpus
- annotated corpus
- chinese named entity recognition
- unsupervised learning
- machine learning
- web news
- semantic classes
- noun phrases
- news corpus
- genia corpus
- data sets