TimeLMs: Diachronic Language Models from Twitter.
Daniel LoureiroFrancesco BarbieriLeonardo NevesLuis Espinosa AnkeJosé Camacho-ColladosPublished in: ACL (demo) (2022)
Keyphrases
- language model
- language modeling
- probabilistic model
- information retrieval
- query expansion
- n gram
- speech recognition
- social networks
- document retrieval
- retrieval model
- statistical language models
- context sensitive
- language modelling
- pseudo relevance feedback
- translation model
- test collection
- ad hoc information retrieval
- vector space model
- document level
- word error rate
- language models for information retrieval