Application of dynamic service composition in web question answering.
Liu WangLejian LiaoPeng LiPublished in: Int. J. Wirel. Mob. Comput. (2012)
Keyphrases
- question answering
- service composition
- service oriented
- information retrieval
- question classification
- natural language processing
- question answering systems
- web service composition
- answering questions
- passage retrieval
- web services
- petri net
- natural language
- natural language questions
- syntactic information
- qa clef
- named entities
- information extraction
- relation extraction
- cross language
- web documents
- answer validation
- web services composition
- web applications
- textual entailment recognition
- sentence retrieval
- service description
- wordnet
- web pages