Experiments on Robust NL Question Interpretation and Multi-layered Document Annotation for a Cross-Language Question/Answering System.
Günter NeumannBogdan SacaleanuPublished in: CLEF (2004)
Keyphrases
- cross language
- multi layered
- question answering
- answer extraction
- answer validation
- document collections
- document retrieval
- qa clef
- passage retrieval
- question answering systems
- spoken document retrieval
- information retrieval
- natural language
- cross language information retrieval
- text retrieval
- qa systems
- cross lingual
- information extraction
- natural language processing
- retrieval systems
- information access
- text categorization
- relation extraction
- query terms
- image annotation
- query translation
- document clustering
- machine translation
- text documents
- relevant documents
- document images
- semantic information
- keywords
- metadata
- artificial intelligence