Cross-language spoken document retrieval using HMM-based retrieval model with multi-scale fusion.
Wai Kit LoHelen M. MengP. C. ChingPublished in: ACM Trans. Asian Lang. Inf. Process. (2003)
Keyphrases
- retrieval model
- spoken document retrieval
- cross language
- document retrieval
- text retrieval
- test collection
- language modeling
- cross lingual
- retrieval effectiveness
- information retrieval
- document collections
- language model
- information retrieval systems
- hidden markov models
- retrieval systems
- query expansion
- language independent
- cross language information retrieval
- vector space
- speech retrieval
- relevance feedback
- query terms
- relevant documents
- user queries
- question answering
- text categorization
- tf idf
- query translation
- information access
- term frequency
- machine learning
- user experience
- bayesian networks
- similarity measure
- cl sr