Dynamic Language Models for Continuously Evolving Content.
Spurthi Amba HombaiahTao ChenMingyang ZhangMichael BenderskyMarc NajorkPublished in: KDD (2021)
Keyphrases
- language model
- language modeling
- document retrieval
- n gram
- information retrieval
- probabilistic model
- speech recognition
- context sensitive
- language modelling
- statistical language models
- retrieval model
- smoothing methods
- language model for information retrieval
- query expansion
- test collection
- vector space model
- relevance model
- document ranking
- cross lingual
- ad hoc information retrieval
- language models for information retrieval
- word clouds
- query terms
- visual features
- text classification
- okapi bm
- bayesian networks