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BIOINFORMATICS
2008
109views more  BIOINFORMATICS 2008»
13 years 10 months ago
Ensemble non-negative matrix factorization methods for clustering protein-protein interactions
Derek Greene, Gerard Cagney, Nevan J. Krogan, Padr...
CORR
2010
Springer
192views Education» more  CORR 2010»
13 years 10 months ago
Temporal Link Prediction using Matrix and Tensor Factorizations
Daniel M. Dunlavy, Tamara G. Kolda, Evrim Acar
CORR
2008
Springer
92views Education» more  CORR 2008»
13 years 9 months ago
Convex Sparse Matrix Factorizations
We present a convex formulation of dictionary learning for sparse signal decomposition. Convexity is obtained by replacing the usual explicit upper bound on the dictionary size by...
Francis Bach, Julien Mairal, Jean Ponce