Keyphrases
- clustering algorithm
- missing values
- tensor factorization
- missing data
- matrix factorization
- tensor decomposition
- multivariate temporal data
- collaborative filtering
- incomplete data
- negative matrix factorization
- tag recommendation
- kl divergence
- high dimensional data
- data streams
- exponential family
- link prediction
- nonnegative matrix factorization
- linear algebra
- low rank
- singular value decomposition
- factorization method
- gaussian processes
- high dimensional
- probabilistic latent semantic analysis
- least squares
- data sets
- recommender systems
- data analysis