Results 11 to 20 of about 891,924 (262)
Frontiers in Environmental Chemistry, 2022 Although river mixing occurs widely in nature, the corresponding evolution of dissolved organic matter (DOM) composition remains poorly understood. Here, surface water samples were collected at multiple transects in the lower Athabasca River (LAR) under ...
Jin-Ping Xue +6 more
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Characteristics of chromophoric dissolved organic matter in the Northern Andaman Sea
Frontiers in Marine Science, 2023 The dissolved organic matter (DOM) in the ocean is a large carbon pool that plays an important role in the global carbon cycle. Investigation of the characteristics and behaviors of DOM in some areas facilitates a better understanding of biochemical ...
Ruoshi Zhao +11 more
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Parallel Factorizations in Numerical Analysis
Scalable Comput. Pract. Exp., 2009 15 pages, 5 ...
Pierluigi Amodio, BRUGNANO, LUIGI
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Water Science and Technology, 2023 Three-dimensional excitation–emission matrix fluorescence spectroscopy coupled with parallel factor analysis was adopted to investigate the characteristics of dissolved organic matter (DOM) components in water samples collected from the Tuojiang River ...
Xiaxia Li +6 more
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Sensors, 2012 The development of a real-time monitoring tool for the estimation of water quality is essential for efficient management of river pollution in urban areas. The Gap River in Korea is a typical urban river, which is affected by the effluent of a wastewater
Jin Hur, Jinwoo Cho
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Methodological aspects of analyzing high resolved brain connectivity for multiple subjects
Current Directions in Biomedical Engineering, 2017 Analyzing directed interactions within brain networks of high spatial resolution is always associated with a limited interpretability due to the high amount of possible connections.
Pester Britta +3 more
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Implementing Horn's Parallel Analysis for Principal Component Analysis and Factor Analysis [PDF]
The Stata Journal: Promoting communications on statistics and Stata, 2009 I present paran, an implementation of Horn's parallel analysis criteria for factor or component retention in common factor analysis or principal component analysis in Stata. The command permits classical parallel analysis and more recent extensions to it for the pca and factor commands.
Dinno, Alexis, Dinno, Alexis
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Spectral analysis of parallel incomplete factorizations with implicit pseudo‐overlap [PDF]
Numerical Linear Algebra with Applications, 2001 AbstractTwo general parallel incomplete factorization strategies are investigated. The techniques may be interpreted as generalized domain decomposition methods. In contrast to classical domain decomposition methods, adjacent subdomains exchange data during the construction of the incomplete factorization matrix, as well as during each local forward ...
Magolu, Monga Made +1 more
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How many factors in factor analysis? New insights about parallel analysis with confidence intervals
Journal of Business Research, 2022 Abstract Factor analysis is an extremely popular model for scale development prior to other modeling in much research in business and the social sciences. A central question in factor analysis remains the determination of the number of factors to extract and retain to explain as much of the data as possible, and do so parsimoniously.
Dawn Iacobucci +4 more
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Toxics, 2023 Direct sewage discharge can cause severe damage to the water environment of the river. However, the impacts of dissolved organic matter (DOM) in the discharge on the original pattern of DOM and the distribution of heavy metals (HMs) in the river are ...
Taoyan Dai +6 more
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