Limits on the Application of Frequency-Based Language Models to OCR.
Ray SmithPublished in: ICDAR (2011)
Keyphrases
- language model
- language modeling
- speech recognition
- probabilistic model
- n gram
- statistical language models
- document retrieval
- retrieval model
- information retrieval
- query expansion
- test collection
- language modelling
- smoothing methods
- language model for information retrieval
- ad hoc information retrieval
- document ranking
- context sensitive
- information retrieval systems
- hidden markov models
- feature selection