Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Galyna Grinberg"'
Publikováno v:
Вісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технології, Iss 2 (8), Pp 51-56 (2022)
The problem of regression model building of equipment failure rate using datasets containing information on number of failures of recoverable systems and measurements of technological and operational factors affecting the reliability of production sy
Externí odkaz:
https://doaj.org/article/b72d53c7c1c849fabe4b8e8d0ce5f45f
Publikováno v:
2022 12th International Conference on Dependable Systems, Services and Technologies (DESSERT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ac298044d3093bb92abf8e25972018
https://doi.org/10.1109/dessert58054.2022.10018656
https://doi.org/10.1109/dessert58054.2022.10018656
Publikováno v:
2022 12th International Conference on Dependable Systems, Services and Technologies (DESSERT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caf19101ee3be50b3abba85846163df8
https://doi.org/10.1109/dessert58054.2022.10018614
https://doi.org/10.1109/dessert58054.2022.10018614
Publikováno v:
ACIT
The problem of stability analysis for power market dynamics mathematical models are considered from the standpoint of control theory; moreover, the pricing mechanism realized in the bidding process is interpreted as a regulator in the feedback system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f5e5a18ae2eb8913b329c991bd2d5eb
https://doi.org/10.1109/acit52158.2021.9548397
https://doi.org/10.1109/acit52158.2021.9548397
Publikováno v:
ACIT
Interval estimation problem for stationary state probability distribution of set-chain Markov model uncertainties of transition matrix parameters is considered. To obtain final probability vector interval estimates, an optimization approach is propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68506d1ad09c8c3e2bfd1a147cdfd0fa
https://doi.org/10.1109/acit49673.2020.9208932
https://doi.org/10.1109/acit49673.2020.9208932
Publikováno v:
Recent Developments in Fuzzy Logic and Fuzzy Sets ISBN: 9783030388928
The problem of learning to rank in static and dynamic formulation is considered, wherein expert or user’s preference function model is used as a ranking function. In order to reduce dimension of the problem, ranking learning problem on clusters in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7712a1e9fe923d243dc8f9fdef38a80
https://doi.org/10.1007/978-3-030-38893-5_5
https://doi.org/10.1007/978-3-030-38893-5_5
Publikováno v:
ACIT
Recurrent estimation of Hidden Markov Model transition probabilities using aggregate data is considered. The problem is reduced to equivalent identification problem for discrete stochastic dynamical system under constraints. Using a combination of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b15e29866beaa1142ff37987b7b88ac
https://doi.org/10.1109/acitt.2019.8779890
https://doi.org/10.1109/acitt.2019.8779890
Publikováno v:
ACIT
The article is focused on the problem of a gas transmission system (GTS) modeling and optimization under uncertainty of gas consumption. Mathematical models of compressor shops, gas transport pipeline networks and GTS as a whole are developed. The mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb00f193479f67f286315c62b097b14b
https://doi.org/10.1109/acitt.2019.8780031
https://doi.org/10.1109/acitt.2019.8780031
Publikováno v:
2018 IEEE First International Conference on System Analysis & Intelligent Computing (SAIC).
The problem of integral indicator for complex system building based on aggregation of a set of partial indexes is considered. Within semi-supervised learning concept, it is assumed that training dataset consists of a group of objects with measured va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e8a42625ce70704f9bfab5ca76fbd35
https://doi.org/10.1109/saic.2018.8516730
https://doi.org/10.1109/saic.2018.8516730
Autor:
Galyna Grinberg, Leonid Lyubchyk
Online data stream ranking learning problem is considered using training data in the form of a sequence of identical items series, described by a number of features and relative rank within the series. It is assumed that feature values and relative r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66335ead794af9c10c48bf823da19567
https://ena.lpnu.ua/handle/ntb/52489
https://ena.lpnu.ua/handle/ntb/52489