NLProveNAns: Natural Language Provenance for Non-Answers.
Daniel DeutchNave FrostAmir GiladTomer HaimovichPublished in: Proc. VLDB Endow. (2018)
Keyphrases
- natural language
- natural language questions
- question answering systems
- natural language queries
- question answering
- natural language interface
- metadata
- natural language processing
- semantic markup
- natural language understanding
- expressed in natural language
- language processing
- dialogue system
- machine learning
- answer questions
- semantic analysis
- fine grained
- knowledge representation
- semantic representation
- natural language text
- information extraction
- natural language sentences
- correct answers
- web snippets
- maximum entropy models
- artificial intelligence