Question Answering using Semantic Annotation.
Lili AunimoReeta KuuskoskiPublished in: CLEF (Working Notes) (2005)
Keyphrases
- semantic annotation
- question answering
- information retrieval
- semantic web
- information extraction
- natural language processing
- semi automatic
- natural language
- qa clef
- passage retrieval
- cross language
- question classification
- natural language questions
- syntactic information
- answer validation
- database
- domain ontology
- qa systems
- semantic roles
- answer extraction
- question answering systems
- answering questions
- domain knowledge
- data sets