Distant Supervision for Relation Extraction via Group Selection.
Yang XiangXiaolong WangYaoyun ZhangYang QinShixi FanPublished in: ICONIP (2) (2015)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic role labeling
- semantic relations
- dependency tree
- reference resolution
- question answering
- dependency trees
- broad coverage
- semantic features
- named entity recognition
- tree kernels
- co occurrence
- search engine
- named entity recognizer
- text mining
- natural language processing
- active learning
- xml documents
- expert systems