Applying question answering technology to locating malevolent online content.
Dmitri RoussinovJose Antonio Robles-FloresPublished in: Decis. Support Syst. (2007)
Keyphrases
- question answering
- natural language processing
- question classification
- information extraction
- information retrieval
- natural language
- named entities
- cross language
- natural language questions
- qa clef
- relation extraction
- question answering systems
- candidate answers
- passage retrieval
- semantic roles
- syntactic information
- open domain question answering
- multi modal
- expert systems
- artificial intelligence