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Stochastic Approximation Algorithm with Randomization at the Input for Unsupervised Parameters Estimation of Gaussian Mixture Model with Sparse Parameters. / Boiarov, A. A.; Granichin, O. N.
в: Automation and Remote Control, Том 80, № 8, 01.08.2019, стр. 1403-1418.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Stochastic Approximation Algorithm with Randomization at the Input for Unsupervised Parameters Estimation of Gaussian Mixture Model with Sparse Parameters
AU - Boiarov, A. A.
AU - Granichin, O. N.
PY - 2019/8/1
Y1 - 2019/8/1
N2 - We consider the possibilities of using stochastic approximation algorithms with randomization on the input under unknown but bounded interference in studying the clustering of data generated by a mixture of Gaussian distributions. The proposed algorithm, which is robust to external disturbances, allows us to process the data "on the fly" and has a high convergence rate. The operation of the algorithm is illustrated by examples of its use for clustering in various difficult conditions.
AB - We consider the possibilities of using stochastic approximation algorithms with randomization on the input under unknown but bounded interference in studying the clustering of data generated by a mixture of Gaussian distributions. The proposed algorithm, which is robust to external disturbances, allows us to process the data "on the fly" and has a high convergence rate. The operation of the algorithm is illustrated by examples of its use for clustering in various difficult conditions.
KW - clustering
KW - Gaussian mixture model
KW - randomization
KW - stochastic approximation
KW - unsupervised learning
UR - http://www.scopus.com/inward/record.url?scp=85070750657&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/stochastic-approximation-algorithm-randomization-input-unsupervised-parameters-estimation-gaussian-m
U2 - 10.1134/S0005117919080034
DO - 10.1134/S0005117919080034
M3 - статья
AN - SCOPUS:85070750657
VL - 80
SP - 1403
EP - 1418
JO - Automation and Remote Control
JF - Automation and Remote Control
SN - 0005-1179
IS - 8
ER -
ID: 46020243