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Found 298 Documents (Results 1–100)

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Nonnegative matrix factorization. (English) Zbl 1470.68009

Data Science Book Series. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-640-3/pbk; 978-1-61197-641-0/ebook). xxv, 350 p. (2021).
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Mathematics of data science. A computational approach to clustering and classification. (English) Zbl 1471.68001

Data Science Book Series. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-636-6/pbk). x, 189 p. (2021).
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Nonparametric Bayesian nonnegative matrix factorization. (English) Zbl 1478.68302

Torra, Vicenç (ed.) et al., Modeling decisions for artificial intelligence. 17th international conference, MDAI 2020, Sant Cugat, Spain, September 2–4, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12256, 132-141 (2020).
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Issues of stability and uniqueness of stochastic matrix factorization. (English. Russian original) Zbl 1451.15010

Comput. Math. Math. Phys. 60, No. 3, 370-378 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 3, 369-378 (2020).
MSC:  15A23 15B51
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The derivative of the matrix geometric mean with an application to the nonnegative decomposition of tensor grids. (English) Zbl 1445.15017

Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 107-128 (2019).
MSC:  15A60 26E60 47A64
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Methods for nonnegative matrix factorization based on low-rank cross approximations. (English. Russian original) Zbl 1426.15018

Comput. Math. Math. Phys. 59, No. 8, 1251-1266 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 8, 1314-1330 (2019).
MSC:  15A23 65F30
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Aggregation of multiple metric descriptions from distances between unlabeled objects. (English. Russian original) Zbl 1410.68321

Comput. Math. Math. Phys. 57, No. 2, 350-361 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 2, 350-361 (2017).
MSC:  68T05 62H25 68T10
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