Improved backing-off for M-gram language modeling.
Reinhard KneserHermann NeyPublished in: ICASSP (1995)
Keyphrases
- language modeling
- language model
- retrieval model
- query expansion
- information retrieval
- n gram
- cross lingual
- text classification
- probabilistic model
- statistical language models
- document retrieval
- information retrieval systems
- data mining
- relevance model
- word segmentation
- query terms
- vector space model
- document length
- improvements in retrieval effectiveness