The QuALiM Question Answering Demo: Supplementing Answers with Paragraphs drawn from Wikipedia.
Michael KaisserPublished in: ACL (Demo Papers) (2008)
Keyphrases
- question answering
- candidate answers
- named entities
- natural language questions
- question answering systems
- qa systems
- linguistic features
- answer extraction
- natural language processing
- information retrieval
- answering questions
- cross language
- information extraction
- question answer pairs
- named entity recognition
- syntactic information
- natural language
- wordnet
- question classification
- correct answers
- knowledge base
- passage retrieval
- relation extraction
- semantic roles
- natural language text
- semantic relations
- open domain question answering
- wikipedia articles
- sentence retrieval
- knowledge representation
- ranked list
- answer validation
- speech transcripts
- relational databases