Nonparametric Spherical Topic Modeling with Word Embeddings.
Kayhan N. BatmanghelichArdavan SaeediKarthik NarasimhanSamuel GershmanPublished in: CoRR (2016)
Keyphrases
- topic modeling
- latent topics
- topic models
- latent dirichlet allocation
- text mining
- co occurrence
- text classification
- modeling framework
- collaborative filtering
- vector space
- n gram
- topic extraction
- text documents
- dimensionality reduction
- probabilistic model
- probabilistic topic models
- high dimensional data
- action recognition
- low dimensional
- graphical models
- natural language processing
- high dimensional
- hierarchical bayesian
- association rules