Low-Rank Kernel Matrix Factorization for Large-Scale Evolutionary Clustering.
Lijun WangManjeet RegeMing DongYongsheng DingPublished in: IEEE Trans. Knowl. Data Eng. (2012)
Keyphrases
- matrix factorization
- low rank
- collaborative filtering
- matrix completion
- missing data
- factorization methods
- low rank matrix
- negative matrix factorization
- recommender systems
- data matrix
- nonnegative matrix factorization
- kernel function
- support vector
- kernel methods
- stochastic gradient descent
- tensor factorization
- feature space
- multiple kernel learning
- feature extraction