Subject-Related Message Filtering in Social Media Through Context-Enriched Language Models.
Alexandre DavisAdriano VelosoPublished in: Trans. Comput. Collect. Intell. (2016)
Keyphrases
- language model
- social media
- language modeling
- context sensitive
- document retrieval
- n gram
- statistical language models
- information retrieval
- speech recognition
- language modelling
- query expansion
- probabilistic model
- test collection
- vector space model
- language model for information retrieval
- language models for information retrieval
- document ranking
- relevance model
- translation model
- smoothing methods
- query terms
- document length
- retrieval model
- bayesian networks
- context dependent
- document collections