Complementary Language Model and Parallel Bi-LRNN for False Trigger Mitigation.
Rishika AgarwalXiaochuan NiuPranay DigheSrikanth VishnubhotlaSameer BadaskarDevang NaikPublished in: CoRR (2020)
Keyphrases
- language model
- language modeling
- document retrieval
- probabilistic model
- speech recognition
- n gram
- language modelling
- context sensitive
- statistical language models
- retrieval model
- query expansion
- mixture model
- test collection
- translation model
- relevance model
- smoothing methods
- query terms
- document length
- information retrieval
- language model for information retrieval
- query specific
- document ranking
- ad hoc information retrieval
- vector space model
- hidden markov models
- pseudo relevance feedback
- retrieval effectiveness
- co occurrence
- word error rate
- web search