Encoding Relation Requirements for Relation Extraction via Joint Inference.
Liwei ChenYansong FengSongfang HuangYong QinDongyan ZhaoPublished in: ACL (1) (2014)
Keyphrases
- relation extraction
- joint inference
- semantic role labeling
- information extraction
- named entity recognition
- named entities
- automatic extraction
- domain specific
- question answering
- semantic features
- semantic relations
- entity resolution
- text mining
- conditional random fields
- natural language processing
- structured data
- general purpose
- machine learning
- natural language text
- parse tree
- probabilistic model
- information retrieval
- maximum entropy