Initial Decoding with Minimally Augmented Language Model for Improved Lattice Rescoring in Low Resource ASR.
Savitha MurthyDinkar SitaramPublished in: CoRR (2024)
Keyphrases
- language model
- speech recognition
- language modeling
- word error rate
- n gram
- probabilistic model
- information retrieval
- automatic speech recognition
- document retrieval
- language modelling
- test collection
- statistical language models
- query expansion
- retrieval model
- mixture model
- vector space model
- ad hoc information retrieval
- smoothing methods
- pseudo relevance feedback
- speech signal
- context sensitive
- okapi bm
- relevance model
- handwriting recognition
- document ranking
- document length
- query terms
- hidden markov models
- feature selection