Research on Focal Figures-Oriented Sentimental Question Answering.
Qin TangHongfei LinRui SongPublished in: ALPIT (2008)
Keyphrases
- question answering
- question classification
- information retrieval
- natural language
- information extraction
- passage retrieval
- natural language processing
- named entities
- question answering systems
- qa clef
- cross language
- answer validation
- sentence retrieval
- answering questions
- textual entailment recognition
- machine learning
- syntactic information
- relation extraction
- expert systems