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Yang Liu and Mei-Po Kwan
Deriving the proper structure of lotic habitats, namely the structuralization of lotic habitats, is crucial to monitoring and modeling water quality on a large scale. How to structuralize complicated lotic habitats for practical use remains challenging. ...
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Bernardina Algieri, Arturo Leccadito and Pietro Toscano
This study investigates the daily co-movements in commodity prices over the period 2006?2020 using a novel approach based on a time-varying Gerber correlation. The statistic is computed considering a set of probabilities estimated via non-traditional mod...
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Muzailin Affan,Muhammad Syukri,Linda Wahyuna,Hizir Sofyan
Pág. 54 - 62
The purpose of this study is to apply the analysis of spatial patterns of earthquakes in the province of Aceh by detecting clusters and looking for spatial patterns locally and globally during the period 1921-2014 using GIS (Geographic Information System...
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A. V. Nikitenko,M. O. Kostin
Pág. 51 - 64
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Sorana D. Bolboaca, Lorentz Jäntschi, Adriana F. Sestras, Radu E. Sestras and Doru C. Pamfil
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Sorana D. Bolboaca, Lorentz Jäntschi, Adriana F. Sestras, Radu E. Sestras and Doru C. Pamfil
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Cristina Pravat,Adriana Raileanu
Pág. pp. 81 - 83
With the integration into the European Union, in Romania has also been implemented the Intrastate statistical system that is based on gathering information on intra-communitary acquisitions and deliveries directly from the economic agents involved in the...
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Gilberto Corona, Carlos Arcudia, José Loría
Pág. Page 24 - 34
This paper describes the development of a method to estimate the quality of work performed by masons in lowincomehousing construction projects. The method described is focused on measuring the level of fulfillment of project'sconstruction specifications ...
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Carleno Alcides Amorim Quintino, Terezinha Aparecida Guedes, Ana Beatriz Tozzo Martins (Author)
Pág. 1523 - 1529
Attitudes related to the science of Statistics from the Scientific Initiation Program students of the State University of Maringá during 2000 are provided. Scale of Attitudes toward Statistics (SAS) and a questionnaire for additional information were use...
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Shuai Sun and Haiping Zhang
Spatial autocorrelation analysis is essential for understanding the distribution patterns of spatial flow data. Existing methods focus mainly on the origins and destinations of flow units and the relationships between them. These methods measure the auto...
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Tao Zhang, Junyi Li, Lingling Xie and Quanan Zheng
An Archiving, Validation and Interpretation of Satellite Oceanographic data (AVISO) mesoscale eddy trajectory atlas product is used to analyze the path type and temporal variability of the eddies that entered the continental shelf area of the northern So...
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Guohai Chen, Tong Wang, Congda Lu, Yuanshan Yang, Lin Li, Zichao Yin and Xiang Peng
Due to manufacturing errors, inaccurate measurement and working conditions changes, there are many uncertainties in laminated composite cylindrical shells, which causes the variation of vibration characteristics, and has an important influence on the ove...
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Alberto Boretti
Tide gauge records of monthly average mean sea levels for the Indian Ocean.
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Leonid Smidovych, Olesia Artiukh, Nataliia Kosenko
Pág. 19 - 27
The subject of this article is statistical models and methods for test items quality assessment, as well as processes and information support technologies for test results and test quality evaluating. The goal is to improve the quality of test items and ...
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Adrian Dumitrescu
We study the selection problem, namely that of computing the ith order statistic of n given elements. Here we offer a data structure called selectable sloppy heap that handles a dynamic version in which upon request (i) a new element is inserted or (ii) ...
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Afrida Helen
Pág. 22 - 34
Understanding the contents of numerous documents requires strenuous effort. While manually reading the summary or abstract is one way, automatic summarization offers more efficient way in doing so. The current research in automatic summarization focuses ...
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K. Zellat, A. Bouhaloufa, T. Kadri
Pág. Page 147 - 154
The traffic flux is a complex phenomenon in which the dynamic behavior is generally badly defined, indeed all laws and models reflect from idealizations and empirical approximations. For this reason we develop in this paper a methodological approach for ...
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Ci Liang, Mohamed Ghazel, Olivier Cazier, El-Miloudi El-Koursi
Pág. 2167 - 2181
Safety is a core issue in railway operation. In particular, Level Crossing (LX) safety is one of the most critical issues that railway stakeholders need to deal with. Accidents at European LXs account for about one-third of the entire railway accidents. ...
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Jiao Liu, Tie Liu, Anming Bao, Philippe De Maeyer, Alishir Kurban, Xi Chen
Pág. 1 - 15
Most studies of input data used in hydrological models have focused on flow; however, point discharge data negligibly reflect deviations in spatial input data. To study the effects of different input data sources on hydrological processes at the catchmen...
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Jiao Liu, Tie Liu, Anming Bao, Philippe De Maeyer, Alishir Kurban and Xi Chen
Most studies of input data used in hydrological models have focused on flow; however, point discharge data negligibly reflect deviations in spatial input data. To study the effects of different input data sources on hydrological processes at the catchmen...
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