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Congxin Wu, Xinyu Wang, Shan Luo, Jing Shan and Feng Wang
This article takes into account the form of mixed data as well as the peak and thick tail characteristics contained in the data characteristics, expands the GARCH-MIDAS (Generalized Autoregressive Conditional Heteroskedasticity-Mixed Data Sampling) model...
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E. Malovetskaya,A. Kozlovskiy
Pág. 39 - 48
The study of intra-annual dynamics of generalized indicators of railway production activity is an essential part of long-term forecasting, planning and analysis. The development of indicators of uneven operation of the car fleet is one of the important i...
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Oleh Pihnastyi,Daria Yemelianova,Dmytro Lysytsia
Pág. 54 - 60
Two classes of models for describing production flow lines are analyzed. The use of models of these classes for the design of highly efficient control systems of production lines, the technological route of which consists of a large number of technologic...
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Chanan S. Syan, Geeta Ramsoobag
Pág. 185 - 194
Most practically collected datasets are plagued with issues of incompleteness and inaccuracies which will cause erroneous reliability modeling and poor maintenance decisions. This work outlines an investigation into the use of Heuristic techniques to est...
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Hang Zhao, Jia Zhang, Honghan Chen, Liyang Wang and Zhuze Yang
The localization of groundwater contaminant sources is the first and most fundamental step when dealing with site contamination problems. This paper presents a novel approach for groundwater pollution source identification in a site with low-velocity gro...
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