Modeling Dynamic User Interests: A Neural Matrix Factorization Approach.
Paramveer S. DhillonSinan AralPublished in: Mark. Sci. (2021)
Keyphrases
- matrix factorization
- user interests
- collaborative filtering
- recommender systems
- user profiles
- low rank
- personalized recommendation
- user preferences
- negative matrix factorization
- item recommendation
- user behavior
- user model
- web personalization
- user generated
- variational bayesian
- factor analysis
- nonnegative matrix factorization
- user profiling
- stochastic gradient descent
- factorization methods
- probabilistic matrix factorization
- personalized ranking
- data sparsity
- information overload
- missing data
- least squares
- highly efficient
- domain independent
- domain specific