University of Chicago at CLEF2004: Cross-language Text and Spoken Document Retrieval.
Gina-Anne LevowIrina MatveevaPublished in: CLEF (Working Notes) (2004)
Keyphrases
- spoken document retrieval
- speech retrieval
- spoken documents
- cross language
- text retrieval
- information retrieval
- spontaneous speech
- conversational speech
- test collection
- broadcast news
- document retrieval
- language independent
- document collections
- query expansion
- keywords
- question answering
- language modeling
- text categorization
- cross language information retrieval
- language model
- information retrieval systems
- text mining
- information extraction
- search engine