Text summarization contribution to semantic question answering: New approaches for finding answers on the web.
Elena LloretHector LlorensPaloma MoredaEstela SaqueteManuel PalomarPublished in: Int. J. Intell. Syst. (2011)
Keyphrases
- question answering
- text summarization
- question answering systems
- natural language processing
- question answer pairs
- natural language
- answering questions
- information extraction
- natural language questions
- answer extraction
- candidate answers
- qa systems
- semantic roles
- named entity recognition
- information retrieval
- passage retrieval
- syntactic information
- multi document summarization
- named entities
- web documents
- machine learning
- semantic information
- text classification
- active learning
- training set