Distributed graph regularized non-negative matrix factorization with greedy coordinate descent.
Ziheng GaoNaiyang GuanXuhui HuangXuefeng PengZhigang LuoYuhua TangPublished in: SMC (2016)
Keyphrases
- negative matrix factorization
- sparsity constraints
- matrix factorization
- document clustering
- principal component analysis
- sparse representation
- nonnegative matrix factorization
- tensor factorization
- spectral clustering
- feature selection
- weighted graph
- graph representation
- data sets
- machine learning
- least squares
- semi supervised learning