Search Results - "Vaitkus, Pranas"
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Biosensor response to multi-component mixtures statistical analysis and forecasting
Published in Lietuvos matematikos rinkinys (21-09-2023)“…This paper deals with an analysis of the electrochemical biosensors and their response to multi-component mixtures. The main task is to build a mathematical…”
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Julius Kruopis: Pioneer of the applications of mathematical statistics in Lithuania
Published in Lithuanian mathematical journal (01-07-2024)“…The paper reviews the scientific and pedagogical activities of Julius Kruopis, the pioneer of Lithuanian applied statistics. His contribution to statistics and…”
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Investigation of deep learning models on identification of minimum signal length for precise classification of conveyor rubber belt loads
Published in Advances in mechanical engineering (01-06-2022)“…In this paper, long short-term memory (LSTM) and Transformer neural network models were developed for classification of different conveyor belt conditions…”
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Greenhouse gases emissions and economic growth – evidence substantiating the presence of environmental Kuznets curve in the EU
Published in Technological and economic development of economy (01-03-2014)“…The paper considers the relationship between greenhouse gas emissions (GHG) as the main variable of climate change and gross domestic product (GDP), using the…”
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External carotid artery plaques are associated with intracranial stenosis in patients with advanced coronary artery disease
Published in Vascular medicine (London, England) (01-08-2019)Get full text
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Nonlinear models for recognition of concentration of mixture
Published in Lietuvos matematikos rinkinys (15-06-2021)“…In this paper extreme learning machine and support vector regression are used for biosensors response to mixtures of compounds classification. The results are…”
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Radial basis function method modelling borehole heat transfer: the practical application
Published in Lietuvos matematikos rinkinys (15-12-2016)“…In this work, the method of radial basis function (RBF) is used for the borehole heat exchanger transfers (BHET) problems. The RBF method is an efficient mesh…”
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Prediction of composite indicators using locally weighted quantile regression
Published in Nonlinear analysis (Vilnius, Lithuania) (01-01-2018)“…The main goal of this paper is to improve the existing methods and tools used for solving penalized quantile regression problems. We modified the quantile…”
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Hilbert–Schmidt component analysis
Published in Lietuvos matematikos rinkinys (15-12-2016)“…We propose a feature extraction algorithm, based on the Hilbert–Schmidt independence criterion (HSIC) and the maximum dependence – minimum redundancy approach…”
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Prediction of a composite indicators using combined method of extreme learning machine and locally weighted regression
Published in Nonlinear analysis (Vilnius, Lithuania) (21-05-2012)“…In this paper, a method of artificial neural networks (NN) is proposed as an alternative tool for the one-step-ahead prediction of composite indicators (CIs)…”
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Asymptotic expansions for distribution of sums quasi-lattice random variables
Published in Lietuvos matematikos rinkinys (15-12-2011)“…Althoug Chebyshev [3] and Edeworth [5] had conceived of the formal expansions for distribution of sums of independent random variables, but only in Cramer’s…”
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Kernel regression on matrix patterns
Published in Lietuvos matematikos rinkinys (21-12-2008)“…In this paper we propose a kernel-based regression model for matrix patterns (KRMP). The training algorithm is derived. The proposed model was empirically…”
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Julius Kruopis – the pioneer of applied statistics in Lithuania
Published in Lithuanian Journal of Statistics (01-12-2023)“…Julius Kruopis was born on 21.02.1941 in Utena district. In 1963 he graduated from Vilnius University, Faculty of Physics and Mathematics. In 1964–1966 he…”
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The classification of concentration of mixture of analytes using total principal component regression
Published in Lietuvos matematikos rinkinys (18-12-2005)“…In this paper total principal component regression is used for biosensors response to mixtures of compounds classification. The results are compared with the…”
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The classification of concentration of mixture of analytes
Published in Lietuvos matematikos rinkinys (17-12-2004)“…This paper presents a system which is used for the classification of biosensor signals. The proposed system is applied to the the synthesized and experimental…”
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Analysis of the Validity of Environmental Kuznets Curve for the Baltic States
Published in Environmental and Climate Technologies (01-12-2013)“…The paper analyses a traditional Environmental Kuznets Curve (EKC) relationship between greenhouse gases (GHG) and gross domestic product (GDP), extending the…”
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Investigation of Deep Neural Networks for Hypoid Gear Signal Classification to Identify Anomalies
Published in 2020 IEEE 8th Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE) (22-04-2021)“…A breakthrough of deep learning methods as automated feature extraction techniques for fault further evaluation and classification has blossomed in recent…”
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