On latent semantic language modeling and smoothing.
Jen-Tzung ChienMeng-Sung WuHua-Jui PengPublished in: INTERSPEECH (2004)
Keyphrases
- language modeling
- latent semantic
- query expansion
- statistical language modeling
- language model
- language modeling framework
- dirichlet prior
- smoothing methods
- information retrieval
- information retrieval systems
- text retrieval
- retrieval model
- latent semantic indexing
- cross lingual
- relevance feedback
- latent semantic analysis
- probabilistic model
- n gram
- relevant documents
- probabilistic latent semantic analysis
- text classification
- text data
- machine learning
- mixture model
- high dimensional
- vector space model