Using latent semantic indexing for morph-based spoken document retrieval.
Ville T. TurunenMikko KurimoPublished in: INTERSPEECH (2006)
Keyphrases
- latent semantic indexing
- spoken document retrieval
- information retrieval
- text retrieval
- cross language
- test collection
- vector space
- vector space model
- singular value decomposition
- broadcast news
- document representation
- query expansion
- document collections
- question answering
- retrieval model
- cross language information retrieval
- document retrieval
- retrieval systems
- language model
- text mining
- knowledge discovery
- pattern recognition
- feature extraction
- search engine