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stat.ML2019
Cross-product Penalized Component Analysis (XCAN)
José Camacho, Evrim Acar, Morten A. Rasmussen +1
Matrix factorization methods are extensively employed to understand complex data. In this paper, we introduce the cross-product penalized component analysis (XCAN), a sparse matrix…
stat.ML2018
Nonnegative PARAFAC2: a flexible coupling approach
Jeremy E. Cohen, Rasmus Bro
Modeling variability in tensor decomposition methods is one of the challenges of source separation. One possible solution to account for variations from one data set to another, jo…