Keyphrases
- language modeling
- language model
- retrieval model
- information retrieval
- probabilistic model
- n gram
- cross lingual
- query expansion
- text classification
- improvements in retrieval effectiveness
- sentence retrieval
- test collection
- language modeling approaches
- statistical language models
- word segmentation
- text mining
- generative model
- relevance model
- bayesian networks
- pseudo feedback
- multimedia
- web pages
- statistical language modeling
- learning algorithm