An Assessment of the Impact of OCR Noise on Language Models.
Konstantin TodorovGiovanni ColavizzaPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- language modelling
- probabilistic model
- n gram
- document retrieval
- retrieval model
- test collection
- speech recognition
- information retrieval
- query expansion
- optical character recognition
- ad hoc information retrieval
- statistical language models
- character recognition
- vector space model
- query terms
- relevance model
- smoothing methods
- context sensitive
- translation model
- document ranking
- language models for information retrieval
- machine learning
- document images
- pseudo relevance feedback
- passage retrieval
- handwriting recognition
- clustering algorithm
- feature selection