Výsledky vyhledávání - "L. A. Kazakovtsev"

Akademický článek

The m-weak group inverse for rectangular matrices

Autor: D. Mosić, P. S. Stanimirović, L. A. Kazakovtsev

Publikováno v: Electronic Research Archive, Vol 32, Iss 3, Pp 1822-1843 (2024)

An extension of the $ m $-weak group inverse (or $ m $-WGI) on the set of rectangular matrices is provided to solve some systems of matrix equations. The extension is termed as the $ W $-weighted $ m $-WGI (or $ W $-$ m $-WGI). The $ W $-$ m $-WGI pr

Externí odkaz: https://doaj.org/article/21a015b62a194071a17a290c4a8351e0

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Approach to text data clustering based on molecular chemical reactions in agricultural and food industries

Autor: M Gao, Zh Ma, N L Rezova, G Sh Shkaberina, L A Kazakovtsev

Publikováno v: IOP Conference Series: Earth and Environmental Science. 1112:012056

We propose an algorithm for clustering short text fragments such as lists of ingredients in food products using the k-means algorithm in combination with the molecular chemical reactions algorithm. The solution obtained with k-means is used as an ini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b974aec3026c1ef9a17917d9107e8fa
https://doi.org/10.1088/1755-1315/1112/1/012056

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Akademický článek

Sequential agglomerative procedure for sorting a production batch of electronic radio devices into homogeneous groups.

Autor: S M Golovanov, V I Orlov, L A Kazakovtsev, V V Fedosov

Publikováno v: IOP Conference Series: Materials Science & Engineering; Jan2020, Vol. 734 Issue 1, p1-1, 1p

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Akademický článek

Detection of homogeneous production batches of semiconductor devices by greedy heuristic clustering algorithms with special distance metrics.

Autor: G Sh Shkaberina, I P Rozhnov, V P Popov, L A Kazakovtsev, E V Lapunova

Publikováno v: IOP Conference Series: Materials Science & Engineering; Jan2020, Vol. 734 Issue 1, p1-1, 1p

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Akademický článek

Efficiency of distance measures in the automatic grouping of electronic radio devices by k-means algorithm.

Autor: G Sh Shkaberina, E M Tovbis, L A Kazakovtsev, A O Shemyakov, A P Romanov, N V Lukonin

Publikováno v: IOP Conference Series: Materials Science & Engineering; Jan2020, Vol. 734 Issue 1, p1-1, 1p

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