Structured Penalties for Log-Linear Language Models.
Anil Kumar NelakantiCédric ArchambeauJulien MairalFrancis R. BachGuillaume BouchardPublished in: EMNLP (2013)
Keyphrases
- language model
- log linear
- probabilistic model
- language modeling
- probabilistic modeling
- log linear models
- mixture model
- n gram
- document retrieval
- speech recognition
- information retrieval
- latent variables
- query expansion
- retrieval model
- test collection
- discriminative training
- efficient learning
- language models for information retrieval
- query terms
- smoothing methods
- max margin
- relevance model
- information extraction
- bayesian networks
- search engine