On Variational Inference for User Modeling in Attribute-Driven Collaborative Filtering.
Venugopal ManiRamasubramanian BalasubramanianSushant KumarAbhinav MathurKannan AchanPublished in: CoRR (2020)
Keyphrases
- user modeling
- collaborative filtering
- variational inference
- recommender systems
- bayesian inference
- recommendation systems
- user profiles
- topic models
- probabilistic graphical models
- variational methods
- probabilistic model
- posterior distribution
- mixture model
- gaussian process
- information filtering
- latent dirichlet allocation
- user preferences
- closed form
- exponential family
- user model
- user interests
- exact inference
- approximate inference
- search engine
- parameter estimation
- latent variables
- graphical models
- web search
- probability distribution
- active learning
- learning process
- information retrieval