On Importance Sampling-Based Evaluation of Latent Language Models.
Robert L. Logan IVMatt GardnerSameer SinghPublished in: ACL (2020)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- language modelling
- speech recognition
- retrieval model
- probabilistic model
- query expansion
- test collection
- information retrieval
- statistical language models
- language model for information retrieval
- mixture model
- context sensitive
- document ranking
- language models for information retrieval
- vector space model
- smoothing methods
- query terms
- evaluation measures
- retrieval effectiveness
- xml retrieval
- translation model
- word error rate
- okapi bm
- spoken term detection
- co occurrence