A Latent Variable Model Approach to PMI-based Word Embeddings.
Sanjeev AroraYuanzhi LiYingyu LiangTengyu MaAndrej RisteskiPublished in: Trans. Assoc. Comput. Linguistics (2016)
Keyphrases
- latent variable models
- latent variables
- latent space
- co occurrence
- vector space
- latent semantic analysis
- real valued
- hidden markov models
- latent dirichlet allocation
- probabilistic model
- feature space
- gaussian process
- euclidean space
- keywords
- manifold learning
- dynamical systems
- distance metric
- generative model
- latent semantic indexing
- model selection
- text classification
- dimensionality reduction