Semantic Parsing for Single-Relation Question Answering.
Wen-tau YihXiaodong HeChristopher MeekPublished in: ACL (2) (2014)
Keyphrases
- question answering
- semantic parsing
- semantic roles
- information retrieval
- dependency parsing
- natural language processing
- natural language
- information extraction
- named entities
- semantic representation
- cross language
- relation extraction
- semantic role labeling
- machine learning
- co occurrence
- language model
- semantic analysis
- context free grammars
- natural language understanding