A unified global convergence analysis of multiplicative update rules for nonnegative matrix factorization
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DOI: 10.1007/s10589-018-9997-y
Abstract: Multiplicative update rules are a well-known computational method for nonnegative matrix factorization. Depending on the error measure between two matrices, various types of multiplicative update rules have been proposed so far. However, their convergence properties… read more here.
Keywords: multiplicative update; update; nonnegative matrix; update rules ... See more keywords