A Novel Feature-based Approach to Chinese Entity Relation Extraction.
Wenjie LiPeng ZhangFuru WeiYuexian HouQin LuPublished in: ACL (2) (2008)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- information extraction
- named entity recognition
- automatic extraction
- domain specific
- text summarization
- question answering
- semantic role labeling
- semantic relations
- annotated corpus
- dependency tree
- co occurrence
- dependency trees
- semantic features
- image features
- feature set
- text mining
- natural language processing
- broad coverage
- text documents
- feature vectors
- noun phrases
- unsupervised learning