Hierarchical Bayesian Language Modelling for the Linguistically Informed.
Jan A. BothaPublished in: EACL (2012)
Keyphrases
- hierarchical bayesian
- language modelling
- language model
- n gram
- bayesian inference
- ad hoc retrieval
- gibbs sampling
- variational inference
- tf idf
- pseudo relevance feedback
- probabilistic model
- weighting scheme
- relevance model
- retrieval model
- query expansion
- document ranking
- pairwise
- probabilistic inference
- prior information
- user ratings
- information extraction