Semantic approach to text entailment for question answering - new domain for uncertainty modeling.
Asli CelikyilmazMarcus ThintPublished in: IEEE ICCI (2008)
Keyphrases
- question answering
- textual entailment recognition
- textual entailment
- semantic parsing
- answer validation
- recognizing textual entailment
- natural language
- syntactic information
- information retrieval
- natural language processing
- domain specific
- semantic roles
- semantic information
- information extraction
- text summarization
- named entities
- question answering systems
- answer extraction
- relation extraction
- domain ontology
- question classification
- cross language
- semantic representation
- passage retrieval
- natural language questions
- text mining
- knowledge representation
- natural language text
- text retrieval
- wordnet
- keywords