Non-parametric clustering over user features and latent behavioral functions with dual-view mixture models.
Alberto LumbrerasJulien VelcinMarie GuéganBertrand JouvePublished in: Comput. Stat. (2017)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- log linear models
- probabilistic model
- generative model
- density estimation
- feature vectors
- behavioral patterns
- feature extraction
- image features
- maximum likelihood
- unsupervised learning
- model selection
- expectation maximization
- language model
- feature set
- mixture modeling
- latent variables
- feature space
- data mining
- probabilistic mixture model
- d objects
- recommender systems
- learning algorithm