Entropy-guided Vocabulary Augmentation of Multilingual Language Models for Low-resource Tasks.
Arijit NagBidisha SamantaAnimesh MukherjeeNiloy GangulySoumen ChakrabartiPublished in: ACL (Findings) (2023)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- spoken term detection
- probabilistic model
- cross lingual
- information retrieval
- speech recognition
- language modelling
- out of vocabulary
- language models for information retrieval
- test collection
- query expansion
- ad hoc information retrieval
- retrieval model
- language model for information retrieval
- context sensitive
- statistical language models
- query terms
- document ranking
- language independent
- cross language
- smoothing methods
- pseudo relevance feedback
- translation model
- passage retrieval
- relevance model
- digital libraries
- feature selection