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Listar por palabra clave "Non-negative matrix factorization"

Mostrando ítems 1-2 de 2

Archetypoids: A new approach to define representative archetypal data

Vinue, G.; Epifanio, I.; Alemany Mut, Mª Sandra (Elsevier, 2015)

[EN] The new concept archetypoids is introduced. Archetypoid analysis represents each observation in a dataset as a mixture of actual observations in the dataset, which are pure type or archetypoids. Unlike archetype ...
Multikernel Clustering via Non-Negative Matrix Factorization Tailored Graph Tensor Over Distributed Networks

Ren, Zhenwen; Mukherjee, Mithun; Bennis, Mehdi; Lloret, Jaime (Institute of Electrical and Electronics Engineers, 2021-07)

[EN] Next-generation wireless networks are witnessing an increasing number of clustering applications, and produce a large amount of non-linear and unlabeled data. In some degree, single kernel methods face the challenging ...

Mostrando ítems 1-2 de 2