Exponential Reservoir Sampling for Streaming Language Models.
Miles OsborneAshwin LallBenjamin Van DurmePublished in: ACL (2) (2014)
Keyphrases
- language model
- reservoir sampling
- data streams
- language modeling
- random sampling
- n gram
- document retrieval
- speech recognition
- probabilistic model
- sliding window
- retrieval model
- statistical language models
- context sensitive
- test collection
- language modelling
- information retrieval
- bloom filter
- fixed size
- sampling algorithm
- query expansion
- query terms
- smoothing methods
- concept drift
- itemsets
- pseudo relevance feedback
- relevance model
- data structure
- search engine