Effective Query Model Estimation Using Parsimonious Translation Model in Language Modeling Approach.
Seung-Hoon NaIn-Su KangJi-Eun RohJong-Hyeok LeePublished in: AIRS (2005)
Keyphrases
- translation model
- language modeling
- language model
- probabilistic model
- query expansion
- statistical model
- query words
- relevance model
- cross language information retrieval
- parameter estimation
- co occurrence
- similarity measure
- statistical models
- query terms
- prior information
- retrieval effectiveness
- low dimensional
- text mining