Encoding implicit relation requirements for relation extraction: A joint inference approach.
Liwei ChenYansong FengSongfang HuangBingfeng LuoDongyan ZhaoPublished in: Artif. Intell. (2018)
Keyphrases
- relation extraction
- joint inference
- semantic role labeling
- information extraction
- automatic extraction
- named entities
- named entity recognition
- domain specific
- semantic relations
- question answering
- entity resolution
- natural language text
- conditional random fields
- natural language processing
- semantic features
- information retrieval
- machine translation
- structured data
- co occurrence
- text mining
- natural language
- parse tree
- data mining
- text documents
- low level features
- probabilistic model
- expert systems
- knowledge base
- machine learning