OCR Language Models with Custom Vocabularies.
Peter GarstR. Reeve IngleYasuhisa FujiiPublished in: ICDAR (4) (2023)
Keyphrases
- language model
- optical character recognition
- language modeling
- document images
- n gram
- probabilistic model
- document retrieval
- information retrieval
- speech recognition
- character recognition
- language modelling
- query expansion
- smoothing methods
- context sensitive
- test collection
- statistical language models
- ad hoc information retrieval
- query terms
- document ranking
- retrieval model
- passage retrieval
- document length
- language models for information retrieval
- handwriting recognition
- relevance model
- term dependencies
- vector space model
- machine learning
- uncertain data
- okapi bm
- text retrieval