DFKI's LT-lab at the CLEF 2005 Multiple Language Question Answering Track.
Günter NeumannBogdan SacaleanuPublished in: CLEF (Working Notes) (2005)
Keyphrases
- question answering
- natural language
- information retrieval
- natural language processing
- passage retrieval
- question classification
- information extraction
- cross language
- named entities
- syntactic information
- relation extraction
- machine learning
- candidate answers
- qa clef
- semantic roles
- natural language questions
- question answering systems
- sentence retrieval
- answering questions
- open domain question answering