On Variational Inference for User Modeling in Attribute-Driven Collaborative Filtering.
Venugopal ManiRamasubramanian BalasubramanianSushant KumarAbhinav MathurKannan AchanPublished in: IEEE BigData (2020)
Keyphrases
- user modeling
- collaborative filtering
- variational inference
- recommender systems
- bayesian inference
- recommendation systems
- probabilistic graphical models
- posterior distribution
- gaussian process
- variational methods
- topic models
- probabilistic model
- user profiles
- latent dirichlet allocation
- mixture model
- information filtering
- closed form
- user model
- user interests
- exponential family
- graphical models
- approximate inference
- latent variables
- user preferences
- information retrieval
- markov networks
- user feedback
- hyperparameters
- user interface
- knowledge base