A Generative Model of Vector Space Semantics.
Jacob AndreasZoubin GhahramaniPublished in: CVSM@ACL (2013)
Keyphrases
- generative model
- vector space
- mixture model
- probabilistic model
- distance measure
- bayesian framework
- retrieval model
- em algorithm
- vector space model
- latent semantic indexing
- prior knowledge
- sparse coding
- similarity search
- semi supervised
- low dimensional
- generative and discriminative models
- latent dirichlet allocation
- semantic information
- feature vectors
- topic models
- natural images
- text mining
- high dimensional
- pattern recognition
- database systems
- multidimensional scaling
- data sets