Spectral Analysis And Forcasting Of Hydrologic Time Series

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Multi-scale Spectral Analysis in Hydrology

Author : Adarsh S
Publisher : CRC Press
ISBN 13 : 1000346625
Total Pages : 225 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Multi-scale Spectral Analysis in Hydrology by : Adarsh S

Download or read book Multi-scale Spectral Analysis in Hydrology written by Adarsh S and published by CRC Press. This book was released on 2021-02-28 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate prediction of hydrological variables is essential for efficient water resources planning and management. Proper understanding of the characteristics of the time series may help in improving the simulation and forecasting accuracy of hydrological variables. This book presents a detailed description and application of multiscale time-frequency characterization tool for the spectral analysis of hydrological time series. It presents spectral analysis methods for hydrological applications through a wide variety of illustrative case studies including Wavelet transforms, Hilbert Huang Transform and their extensions.

Singular Spectrum Analysis for Time Series

Author : Nina Golyandina
Publisher : Springer Nature
ISBN 13 : 3662624362
Total Pages : 156 pages
Book Rating : 4.6/5 (626 download)

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Book Synopsis Singular Spectrum Analysis for Time Series by : Nina Golyandina

Download or read book Singular Spectrum Analysis for Time Series written by Nina Golyandina and published by Springer Nature. This book was released on 2020-11-23 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of singular spectrum analysis (SSA). SSA is a technique of time series analysis and forecasting combining elements of classical time series analysis, multivariate statistics, multivariate geometry, dynamical systems and signal processing. SSA is multi-purpose and naturally combines both model-free and parametric techniques, which makes it a very special and attractive methodology for solving a wide range of problems arising in diverse areas. Rapidly increasing number of novel applications of SSA is a consequence of the new fundamental research on SSA and the recent progress in computing and software engineering which made it possible to use SSA for very complicated tasks that were unthinkable twenty years ago. In this book, the methodology of SSA is concisely but at the same time comprehensively explained by two prominent statisticians with huge experience in SSA. The book offers a valuable resource for a very wide readership, including professional statisticians, specialists in signal and image processing, as well as specialists in numerous applied disciplines interested in using statistical methods for time series analysis, forecasting, signal and image processing. The second edition of the book contains many updates and some new material including a thorough discussion on the place of SSA among other methods and new sections on multivariate and multidimensional extensions of SSA.

Hydrologic Time Series Analysis

Author : Deepesh Machiwal
Publisher : Springer Science & Business Media
ISBN 13 : 9400718616
Total Pages : 316 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Hydrologic Time Series Analysis by : Deepesh Machiwal

Download or read book Hydrologic Time Series Analysis written by Deepesh Machiwal and published by Springer Science & Business Media. This book was released on 2012-03-05 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a dearth of relevant books dealing with both theory and application of time series analysis techniques, particularly in the field of water resources engineering. Therefore, many hydrologists and hydrogeologists face difficulties in adopting time series analysis as one of the tools for their research. This book fills this gap by providing a proper blend of theoretical and practical aspects of time sereies analysis. It deals with a comprehensive overview of time series characteristics in hydrology/water resources engineering, various tools and techniques for analyzing time series data, theoretical details of 31 available statistical tests along with detailed procedures for applying them to real-world time series data, theory and methodology of stochastic modelling, and current status of time series analysis in hydrological sciences. In adition, it demonstrates the application of most time series tests through a case study as well as presents a comparative performance evaluation of various time series tests, together with four invited case studies from India and abroad. This book will not only serve as a textbook for the students and teachers in water resources engineering but will also serve as the most comprehensive reference to educate researchers/scientists about the theory and practice of time series analysis in hydrological sciences. This book will be very useful to the students, researchers, teachers and professionals involved in water resources, hydrology, ecology, climate change, earth science, and environmental studies.

Singular Spectrum Analysis

Author : J.B. Elsner
Publisher : Springer Science & Business Media
ISBN 13 : 1475725140
Total Pages : 167 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Singular Spectrum Analysis by : J.B. Elsner

Download or read book Singular Spectrum Analysis written by J.B. Elsner and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term singular spectrum comes from the spectral (eigenvalue) decomposition of a matrix A into its set (spectrum) of eigenvalues. These eigenvalues, A, are the numbers that make the matrix A -AI singular. The term singular spectrum analysis· is unfortunate since the traditional eigenvalue decomposition involving multivariate data is also an analysis of the singular spectrum. More properly, singular spectrum analysis (SSA) should be called the analysis of time series using the singular spectrum. Spectral decomposition of matrices is fundamental to much the ory of linear algebra and it has many applications to problems in the natural and related sciences. Its widespread use as a tool for time series analysis is fairly recent, however, emerging to a large extent from applications of dynamical systems theory (sometimes called chaos theory). SSA was introduced into chaos theory by Fraedrich (1986) and Broomhead and King (l986a). Prior to this, SSA was used in biological oceanography by Colebrook (1978). In the digi tal signal processing community, the approach is also known as the Karhunen-Loeve (K-L) expansion (Pike et aI., 1984). Like other techniques based on spectral decomposition, SSA is attractive in that it holds a promise for a reduction in the dimen- • Singular spectrum analysis is sometimes called singular systems analysis or singular spectrum approach. vii viii Preface sionality. This reduction in dimensionality is often accompanied by a simpler explanation of the underlying physics.

Stochastic Water Resources Technology

Author : N. T Kottegoda
Publisher : Springer
ISBN 13 : 1349034673
Total Pages : 384 pages
Book Rating : 4.3/5 (49 download)

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Book Synopsis Stochastic Water Resources Technology by : N. T Kottegoda

Download or read book Stochastic Water Resources Technology written by N. T Kottegoda and published by Springer. This book was released on 1980-06-18 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hilbert-Huang Transform Analysis of Hydrological and Environmental Time Series

Author : A.R. Rao
Publisher : Springer Science & Business Media
ISBN 13 : 1402064543
Total Pages : 251 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Hilbert-Huang Transform Analysis of Hydrological and Environmental Time Series by : A.R. Rao

Download or read book Hilbert-Huang Transform Analysis of Hydrological and Environmental Time Series written by A.R. Rao and published by Springer Science & Business Media. This book was released on 2008-01-08 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hilbert-Huang Transform (HHT) is a recently developed technique used to analyze nonstationary data. This book uses methods based on the Hilbert-Huang Transform to analyze hydrological and environmental time series. These results are compared to the results from the traditional methods such as those based on Fourier transform and other classical statistical tests.

Applied Modeling of Hydrologic Time Series

Author : Jose D. Salas
Publisher : Water Resources Publication
ISBN 13 : 9780918334374
Total Pages : 502 pages
Book Rating : 4.3/5 (343 download)

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Book Synopsis Applied Modeling of Hydrologic Time Series by : Jose D. Salas

Download or read book Applied Modeling of Hydrologic Time Series written by Jose D. Salas and published by Water Resources Publication. This book was released on 1980 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 898 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Entropy Applications in Environmental and Water Engineering

Author : Huijuan Cui
Publisher : MDPI
ISBN 13 : 3038972223
Total Pages : 512 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Entropy Applications in Environmental and Water Engineering by : Huijuan Cui

Download or read book Entropy Applications in Environmental and Water Engineering written by Huijuan Cui and published by MDPI. This book was released on 2019-03-07 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entropy theory has wide applications to a range of problems in the fields of environmental and water engineering, including river hydraulic geometry, fluvial hydraulics, water monitoring network design, river flow forecasting, floods and droughts, river network analysis, infiltration, soil moisture, sediment transport, surface water and groundwater quality modeling, ecosystems modeling, water distribution networks, environmental and water resources management, and parameter estimation. Such applications have used several different entropy formulations, such as Shannon, Tsallis, Rényi, Burg, Kolmogorov, Kapur, configurational, and relative entropies, which can be derived in time, space, or frequency domains. More recently, entropy-based concepts have been coupled with other theories, including copula and wavelets, to study various issues associated with environmental and water resources systems. Recent studies indicate the enormous scope and potential of entropy theory in advancing research in the fields of environmental and water engineering, including establishing and explaining physical connections between theory and reality. The objective of this Special Issue is to provide a platform for compiling important recent and current research on the applications of entropy theory in environmental and water engineering. The contributions to this Special Issue have addressed many aspects associated with entropy theory applications and have shown the enormous scope and potential of entropy theory in advancing research in the fields of environmental and water engineering.

Advances In Data-based Approaches For Hydrologic Modeling And Forecasting

Author : Bellie Sivakumar
Publisher : World Scientific
ISBN 13 : 9814464759
Total Pages : 542 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Advances In Data-based Approaches For Hydrologic Modeling And Forecasting by : Bellie Sivakumar

Download or read book Advances In Data-based Approaches For Hydrologic Modeling And Forecasting written by Bellie Sivakumar and published by World Scientific. This book was released on 2010-08-10 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprehensively accounts the advances in data-based approaches for hydrologic modeling and forecasting. Eight major and most popular approaches are selected, with a chapter for each — stochastic methods, parameter estimation techniques, scaling and fractal methods, remote sensing, artificial neural networks, evolutionary computing, wavelets, and nonlinear dynamics and chaos methods. These approaches are chosen to address a wide range of hydrologic system characteristics, processes, and the associated problems. Each of these eight approaches includes a comprehensive review of the fundamental concepts, their applications in hydrology, and a discussion on potential future directions.

U.S. Geological Survey Water-supply Paper

Author :
Publisher :
ISBN 13 :
Total Pages : 542 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis U.S. Geological Survey Water-supply Paper by :

Download or read book U.S. Geological Survey Water-supply Paper written by and published by . This book was released on 1982 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Advances in Sustainable Environment

Author : Krishna R. Reddy
Publisher : Springer Nature
ISBN 13 : 9811950776
Total Pages : 453 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Recent Advances in Sustainable Environment by : Krishna R. Reddy

Download or read book Recent Advances in Sustainable Environment written by Krishna R. Reddy and published by Springer Nature. This book was released on 2022-10-25 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the select proceedings of the International Conference on Recent Advances in Sustainable Environment (RAiSE 2022). It discusses recent challenges and advances in various areas of sustainable environment. The topics covered include environmental dynamics, atmospheric physics, physical oceanography, global environmental change & ecosystems management, climate & climatic changes, global warming, ozone layer depletion, carbon capture & storage, integrated ecosystems management, satellite applications in the environment, environmental restoration & ecological engineering, habitat reconstruction, biodiversity conservation, deforestation, landscape degradation & restoration, ground water remediation, soil decontamination, environmental sustainability, renewable sources of energy, clean technologies, toxicity assessment & epidemiological studies, indoor air pollution, etc. This book will be useful for the researches, academicians, scientists, and professionals working in the various areas of environment sustainability, especially sustainable civil engineering.

Daily Water and Sediment Discharges from Selected Rivers of the Eastern United States

Author : Michael G. Fitzgerald
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Daily Water and Sediment Discharges from Selected Rivers of the Eastern United States by : Michael G. Fitzgerald

Download or read book Daily Water and Sediment Discharges from Selected Rivers of the Eastern United States written by Michael G. Fitzgerald and published by . This book was released on 1983 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainable Development and Management of Groundwater Resources in Semi-Arid Regions with Special Reference to Hard Rocks

Author : M. Thangarajan
Publisher : CRC Press
ISBN 13 : 9789058092632
Total Pages : 266 pages
Book Rating : 4.0/5 (926 download)

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Book Synopsis Sustainable Development and Management of Groundwater Resources in Semi-Arid Regions with Special Reference to Hard Rocks by : M. Thangarajan

Download or read book Sustainable Development and Management of Groundwater Resources in Semi-Arid Regions with Special Reference to Hard Rocks written by M. Thangarajan and published by CRC Press. This book was released on 2002-01-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers twenty-four papers on subjects such as: groundwater potential assessment through the application of GIS; geophysical methods and remote sensing techniques; groundwater pollution and its remediation measures; aquifer characterisation of continuum and fracture media; modelling of groundwater flow and mass transport; and community based groundwater resources management.

Modern Spectral Analysis with Geophysical Applications

Author : Markus Båth
Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Modern Spectral Analysis with Geophysical Applications by : Markus Båth

Download or read book Modern Spectral Analysis with Geophysical Applications written by Markus Båth and published by . This book was released on 1995 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Modelling

Author : John Wainwright
Publisher : John Wiley & Sons
ISBN 13 : 1118351487
Total Pages : 493 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Environmental Modelling by : John Wainwright

Download or read book Environmental Modelling written by John Wainwright and published by John Wiley & Sons. This book was released on 2013-01-22 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation models are an established method used to investigate processes and solve practical problems in a wide variety of disciplines. Central to the concept of this second edition is the idea that environmental systems are complex, open systems. The authors present the diversity of approaches to dealing with environmental complexity and then encourage readers to make comparisons between these approaches and between different disciplines. Environmental Modelling: Finding Simplicity in Complexity 2nd edition is divided into four main sections: An overview of methods and approaches to modelling. State of the art for modelling environmental processes Tools used and models for management Current and future developments. The second edition evolves from the first by providing additional emphasis and material for those students wishing to specialize in environmental modelling. This edition: Focuses on simplifying complex environmental systems. Reviews current software, tools and techniques for modelling. Gives practical examples from a wide variety of disciplines, e.g. climatology, ecology, hydrology, geomorphology and engineering. Has an associated website containing colour images, links to WWW resources and chapter support pages, including data sets relating to case studies, exercises and model animations. This book is suitable for final year undergraduates and postgraduates in environmental modelling, environmental science, civil engineering and biology who will already be familiar with the subject and are moving on to specialize in the field. It is also designed to appeal to professionals interested in the environmental sciences, including environmental consultants, government employees, civil engineers, geographers, ecologists, meteorologists, and geochemists.

Flood Forecasting Using Machine Learning Methods

Author : Fi-John Chang
Publisher : MDPI
ISBN 13 : 3038975486
Total Pages : 376 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Flood Forecasting Using Machine Learning Methods by : Fi-John Chang

Download or read book Flood Forecasting Using Machine Learning Methods written by Fi-John Chang and published by MDPI. This book was released on 2019-02-28 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the degree and scale of flood hazards has been massively increasing as a result of the changing climate, and large-scale floods jeopardize lives and properties, causing great economic losses, in the inundation-prone areas of the world. Early flood warning systems are promising countermeasures against flood hazards and losses. A collaborative assessment according to multiple disciplines, comprising hydrology, remote sensing, and meteorology, of the magnitude and impacts of flood hazards on inundation areas significantly contributes to model the integrity and precision of flood forecasting. Methodologically oriented countermeasures against flood hazards may involve the forecasting of reservoir inflows, river flows, tropical cyclone tracks, and flooding at different lead times and/or scales. Analyses of impacts, risks, uncertainty, resilience, and scenarios coupled with policy-oriented suggestions will give information for flood hazard mitigation. Emerging advances in computing technologies coupled with big-data mining have boosted data-driven applications, among which Machine Learning technology, with its flexibility and scalability in pattern extraction, has modernized not only scientific thinking but also predictive applications. This book explores recent Machine Learning advances on flood forecast and management in a timely manner and presents interdisciplinary approaches to modelling the complexity of flood hazards-related issues, with contributions to integrative solutions from a local, regional or global perspective.