Dual-Graph Global and Local Concept Factorization for Data Clustering.
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DOI: 10.1109/tnnls.2022.3177433
Abstract: Considering a wide range of applications of nonnegative matrix factorization (NMF), many NMF and their variants have been developed. Since previous NMF methods cannot fully describe complex inner global and local manifold structures of the… read more here.
Keywords: concept factorization; local concept; graph global; factorization ... See more keywords