The LogAnswer Project at CLEF 2008: Towards Logic-Based Question Answering.
Ingo GlöcknerBjörn PelzerPublished in: CLEF (Working Notes) (2008)
Keyphrases
- question answering
- natural language processing
- cross language
- passage retrieval
- information extraction
- qa clef
- natural language
- question classification
- named entities
- relation extraction
- information retrieval
- natural language questions
- question answering systems
- answer extraction
- sentence retrieval
- knowledge representation
- answer validation
- semantic roles
- qa systems
- digital libraries