Instance-Based Question Answering: A Data-Driven Approach.
Lucian Vlad LitaJaime G. CarbonellPublished in: EMNLP (2004)
Keyphrases
- question answering
- information retrieval
- natural language
- knn
- qa clef
- natural language processing
- cross language
- information extraction
- passage retrieval
- named entities
- question answering systems
- syntactic information
- question classification
- relation extraction
- multi modal
- qa systems
- natural language questions
- open domain question answering
- speech transcripts
- answer extraction
- artificial intelligence