Bayesian Nominal Matrix Factorization for Mining Daily Activity Patterns.
Chen LiWilliam Kwok-Wai CheungJiming LiuJoseph Kee-Yin NgPublished in: WI (2016)
Keyphrases
- matrix factorization
- variational bayesian
- daily activities
- collaborative filtering
- recommender systems
- data mining techniques
- missing data
- negative matrix factorization
- probabilistic matrix factorization
- low rank
- factorization methods
- nonnegative matrix factorization
- data mining
- latent factors
- knowledge discovery
- factor analysis
- text mining
- activity recognition
- home environments
- tensor factorization
- machine learning
- stochastic gradient descent
- bayesian analysis
- item recommendation