A Parsimonious Language Model of Social Media Credibility Across Disparate Events.
Tanushree MitraGraham P. WrightEric GilbertPublished in: CSCW (2017)
Keyphrases
- language model
- social media
- social media data
- language modeling
- probabilistic model
- document retrieval
- information retrieval
- n gram
- test collection
- language modelling
- speech recognition
- retrieval model
- mixture model
- ad hoc information retrieval
- context sensitive
- statistical language models
- user generated content
- vector space model
- query expansion
- language model for information retrieval
- social networks
- smoothing methods
- user activity
- translation model
- query specific
- handwriting recognition
- social networking
- word error rate
- retrieval effectiveness
- query terms
- bayesian networks