Multidocument Question Answering Text Summarization Using Topic Signatures.
Maria BiryukovRoxana AnghelutaMarie-Francine MoensPublished in: J. Digit. Inf. Manag. (2005)
Keyphrases
- text summarization
- question answering
- multi document summarization
- automatic summarization
- document set
- natural language processing
- information extraction
- information retrieval
- cross language
- named entity recognition
- passage retrieval
- natural language
- qa clef
- topic models
- natural language questions
- named entities
- qa systems
- pairwise
- data mining
- news articles