Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Omelchenko, Sergey"'
We consider the problem of supply and demand balancing that is stated as a minimization problem for the total expected revenue function describing the behavior of both consumers and suppliers. In the considered market model we assume that consumers f
Externí odkaz:
http://arxiv.org/abs/2106.14090
In this paper, we consider the problem of restoring the correspondence matrix based on the observations of real correspondences in Moscow. Following the conventional approach, the transport network is considered as a directed graph whose edges corres
Externí odkaz:
http://arxiv.org/abs/2005.11604
In this paper, we propose a new way to obtain optimal convergence rates for smooth stochastic (strong) convex optimization tasks. Our approach is based on results for optimization tasks where gradients have nonrandom noise. In contrast to previously
Externí odkaz:
http://arxiv.org/abs/2004.04490
In this paper, we describe a new way to get convergence rates for optimal methods in smooth (strongly) convex optimization tasks. Our approach is based on results for tasks where gradients have nonrandom small noises. Unlike previous results, we obta
Externí odkaz:
http://arxiv.org/abs/2001.03443
We consider sum-type strongly convex optimization problem (first term) with smooth convex not proximal friendly composite (second term). We show that the complexity of this problem can be split into optimal number of incremental oracle calls for the
Externí odkaz:
http://arxiv.org/abs/1912.11632
In this paper, we are motivated by two important applications: entropy-regularized optimal transport problem and road or IP traffic demand matrix estimation by entropy model. Both of them include solving a special type of optimization problem with li
Externí odkaz:
http://arxiv.org/abs/1706.07622
Publikováno v:
TRUDY MIPT. 2016. V. 8. no. 1. P. 25--31
We propose a simple dynamic model splitting users of the transport network by type of movement: personal transport and public transport. A distinctive feature proposed in the article is the existence of an evolutionary approach component in the justi
Externí odkaz:
http://arxiv.org/abs/1601.06515
Publikováno v:
Open Physics, Vol 4, Iss 2, Pp 223-240 (2006)
Externí odkaz:
https://doaj.org/article/e79d76daaad14935a1cb3de8bda65ce5
Publikováno v:
Open Physics, Vol 9, Iss 4, Pp 1131-1133 (2011)
Externí odkaz:
https://doaj.org/article/3a51b45ce44a495da0c436a431c9ef1c
Autor:
Omelchenko, Sergey
Publikováno v:
ScienceRise; № 6 (2019); 25-29
В работе получены алгоритмы определения пола диктора на основе использования распределения Коши в октавной полосе частот со среднегео