Development of New Models Using Machine Learning Methods Combined with Different Time Lags for Network Traffic Forecasting

Download Development of New Models Using Machine Learning Methods Combined with Different Time Lags for Network Traffic Forecasting PDF Online Free

Author :
Publisher : Dissertation.com
ISBN 13 : 1612334601
Total Pages : 112 pages
Book Rating : 4.6/5 (123 download)

DOWNLOAD NOW!


Book Synopsis Development of New Models Using Machine Learning Methods Combined with Different Time Lags for Network Traffic Forecasting by : Derman Akgol

Download or read book Development of New Models Using Machine Learning Methods Combined with Different Time Lags for Network Traffic Forecasting written by Derman Akgol and published by Dissertation.com. This book was released on 2017-06-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this thesis is to forecast the amount of network traffic in Transmission Control Protocol/Internet Protocol (TCP/IP) -based networks by using different time lags and various machine learning methods including Support Vector Machines (SVM), Multilayer Perceptron (MLP), Radial Basis Function (RBF) Neural Network, M5P (a decision tree with linear regression functions at the nodes), Random Forest (RF), Random Tree (RT), and Reduced Error Prunning Error (REPTree), and statistical regression methods including Multiple Linear Regression (MLR) and Holt-Winters and compare the performance of statistical and machine learning methods. Two different Internet Service Providers' (ISPs) traffic data have been utilized to build traffic forecasting models. The first 66% of the data sets has been utilized as training sets and the rest has been used as test sets. The performance of the forecasting models for the data sets has been assessed using Mean Absulote Percentage Error (MAPE). The results show that SVM and M5P based models usually perform better than the ones obtained by the other methods.

Practical Methods by trial and error for finding the Latitude and Time at Sea, etc

Download Practical Methods by trial and error for finding the Latitude and Time at Sea, etc PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.0/5 (24 download)

DOWNLOAD NOW!


Book Synopsis Practical Methods by trial and error for finding the Latitude and Time at Sea, etc by : Thomas LYNN

Download or read book Practical Methods by trial and error for finding the Latitude and Time at Sea, etc written by Thomas LYNN and published by . This book was released on 1833 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seismic Analysis and Design using the Endurance Time Method

Download Seismic Analysis and Design using the Endurance Time Method PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1000457648
Total Pages : 240 pages
Book Rating : 4.0/5 (4 download)

DOWNLOAD NOW!


Book Synopsis Seismic Analysis and Design using the Endurance Time Method by : Homayoon E. Estekanchi

Download or read book Seismic Analysis and Design using the Endurance Time Method written by Homayoon E. Estekanchi and published by CRC Press. This book was released on 2021-10-08 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endurance time method (ETM) is a seismic analysis procedure in which intensifying dynamic excitations are used as the loading function, and it provides many unique benefits in the design of structures. It can largely reduce the computational effort needed for the response history analysis of structures. This aids in the practical application of response history-based analysis in problems involving very large models and/or requiring numerous analyses to achieve optimal design goals. A single response history analysis through ETM provides an estimate of the system response at the entire range of seismic intensities of interest, thus making it ideal for applications such as seismic risk assessment, life-cycle cost analysis, and value-based seismic design. Conceptual simplicity also makes ETM a useful tool for preliminary response history analysis of structural systems. Features: Presents full coverage of the subject from basic concepts to advanced applied topics. Provides a coherent text on endurance time excitation functions that are essential in endurance time analysis. Seismic Analysis and Design using the Endurance Time Method serves as a comprehensive resource for students, researchers, and practicing structural engineers who want to familiarize themselves with the concepts and applications of the endurance time method (ETM) as a useful tool for dynamic structural analysis.

Advances in Time-Dependent Methods for Nuclear Structure and Dynamics

Download Advances in Time-Dependent Methods for Nuclear Structure and Dynamics PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889665674
Total Pages : 171 pages
Book Rating : 4.8/5 (896 download)

DOWNLOAD NOW!


Book Synopsis Advances in Time-Dependent Methods for Nuclear Structure and Dynamics by : Paul Denis Stevenson

Download or read book Advances in Time-Dependent Methods for Nuclear Structure and Dynamics written by Paul Denis Stevenson and published by Frontiers Media SA. This book was released on 2021-03-08 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Benchmarking, Temporal Distribution, and Reconciliation Methods for Time Series

Download Benchmarking, Temporal Distribution, and Reconciliation Methods for Time Series PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0387354395
Total Pages : 418 pages
Book Rating : 4.3/5 (873 download)

DOWNLOAD NOW!


Book Synopsis Benchmarking, Temporal Distribution, and Reconciliation Methods for Time Series by : Estela Bee Dagum

Download or read book Benchmarking, Temporal Distribution, and Reconciliation Methods for Time Series written by Estela Bee Dagum and published by Springer Science & Business Media. This book was released on 2006-09-23 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time series play a crucial role in modern economies at all levels of activity and are used by decision makers to plan for a better future. Before publication time series are subject to statistical adjustments and this is the first statistical book to systematically deal with the methods most often applied for such adjustments. Regression-based models are emphasized because of their clarity, ease of application, and superior results. Each topic is illustrated with real case examples. In order to facilitate understanding of their properties and limitations of the methods discussed a real data example is followed throughout the book.

Numerical Methods for Time-Resolved Quantum Nanoelectronics

Download Numerical Methods for Time-Resolved Quantum Nanoelectronics PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 331963691X
Total Pages : 138 pages
Book Rating : 4.3/5 (196 download)

DOWNLOAD NOW!


Book Synopsis Numerical Methods for Time-Resolved Quantum Nanoelectronics by : Joseph Weston

Download or read book Numerical Methods for Time-Resolved Quantum Nanoelectronics written by Joseph Weston and published by Springer. This book was released on 2017-08-21 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis develops novel numerical techniques for simulating quantum transport in the time domain and applies them to pertinent physical systems such as flying qubits in electronic interferometers and superconductor/semiconductor junctions hosting Majorana bound states (the key ingredient for topological quantum computing). In addition to exploring the rich new physics brought about by time dependence, the thesis also develops software that can be used to simulate nanoelectronic systems with arbitrary geometry and time dependence, offering a veritable toolbox for exploring this rapidly growing domain.

Advances in Time-Domain Computational Electromagnetic Methods

Download Advances in Time-Domain Computational Electromagnetic Methods PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119808391
Total Pages : 724 pages
Book Rating : 4.1/5 (198 download)

DOWNLOAD NOW!


Book Synopsis Advances in Time-Domain Computational Electromagnetic Methods by : Qiang Ren

Download or read book Advances in Time-Domain Computational Electromagnetic Methods written by Qiang Ren and published by John Wiley & Sons. This book was released on 2022-11-15 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Time-Domain Computational Electromagnetic Methods Discover state-of-the-art time domain electromagnetic modeling and simulation algorithms Advances in Time-Domain Computational Electromagnetic Methods delivers a thorough exploration of recent developments in time domain computational methods for solving complex electromagnetic problems. The book discusses the main time domain computational electromagnetics techniques, including finite-difference time domain (FDTD), finite-element time domain (FETD), discontinuous Galerkin time domain (DGTD), time domain integral equation (TDIE), and other methods in electromagnetic, multiphysics modeling and simulation, and antenna designs. The book bridges the gap between academic research and real engineering applications by comprehensively surveying the full picture of current state-of-the-art time domain electromagnetic simulation techniques. Among other topics, it offers readers discussions of automatic load balancing schemes for DG-FETD/SETD methods and convolution quadrature time domain integral equation methods for electromagnetic scattering. Advances in Time-Domain Computational Electromagnetic Methods also includes: Introductions to cylindrical, spherical, and symplectic FDTD, as well as FDTD for metasurfaces with GSTC and FDTD for nonlinear metasurfaces Explorations of FETD for dispersive and nonlinear media and SETD-DDM for periodic/ quasi-periodic arrays Discussions of TDIE, including explicit marching-on-in-time solvers for second-kind time domain integral equations, TD-SIE DDM, and convolution quadrature time domain integral equation methods for electromagnetic scattering Treatments of deep learning, including time domain electromagnetic forward and inverse modeling using a differentiable programming platform Ideal for undergraduate and graduate students studying the design and development of various kinds of communication systems, as well as professionals working in these fields, Advances in Time-Domain Computational Electromagnetic Methods is also an invaluable resource for those taking advanced graduate courses in computational electromagnetic methods and simulation techniques.

Seismic Analysis and Design Using the Endurance Time Method, Volume II

Download Seismic Analysis and Design Using the Endurance Time Method, Volume II PDF Online Free

Author :
Publisher : Momentum Press
ISBN 13 : 1947083279
Total Pages : 154 pages
Book Rating : 4.9/5 (47 download)

DOWNLOAD NOW!


Book Synopsis Seismic Analysis and Design Using the Endurance Time Method, Volume II by : Homayoon Estekanchi

Download or read book Seismic Analysis and Design Using the Endurance Time Method, Volume II written by Homayoon Estekanchi and published by Momentum Press. This book was released on 2018-01-03 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new approach to seismic assessment of structures called endurance time method (ETM) is developed. ETM is a dynamic analysis procedure in which intensifying dynamic excitations are used as the loading function. ETM provides many unique benefits in seismic assessment and design of structures and is a response history-based procedure. ETM considerably reduces the computational effort needed in typical response history analyses. Conceptual simplicity makes ETM a great tool for preliminary response history analysis of almost any dynamic structural system. Most important areas of application of ETM are in the fields of seismic design optimization, value-based seismic design, and experimental studies. This book is aimed to serve as a coherent source of information for students, engineers, and researchers who want to familiarize themselves with the concepts and put the concepts into practice.

Detailed Vibration Analysis of Pinion Gear with Time-Frequency Methods

Download Detailed Vibration Analysis of Pinion Gear with Time-Frequency Methods PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (317 download)

DOWNLOAD NOW!


Book Synopsis Detailed Vibration Analysis of Pinion Gear with Time-Frequency Methods by : Marianne Mosher

Download or read book Detailed Vibration Analysis of Pinion Gear with Time-Frequency Methods written by Marianne Mosher and published by . This book was released on 2003 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New methods to engineer and seamlessly reconfigure time triggered Ethernet based systems during runtime based on the PROFINET IRT example

Download New methods to engineer and seamlessly reconfigure time triggered Ethernet based systems during runtime based on the PROFINET IRT example PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3662546507
Total Pages : 200 pages
Book Rating : 4.6/5 (625 download)

DOWNLOAD NOW!


Book Synopsis New methods to engineer and seamlessly reconfigure time triggered Ethernet based systems during runtime based on the PROFINET IRT example by : Lukasz Wisniewski

Download or read book New methods to engineer and seamlessly reconfigure time triggered Ethernet based systems during runtime based on the PROFINET IRT example written by Lukasz Wisniewski and published by Springer. This book was released on 2017-03-20 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this dissertation is to design a concept that would allow to increase the flexibility of currently available Time Triggered Ethernet based (TTEB) systems, however, without affecting their performance and robustness. The main challenges are related to scheduling of time triggered communication that may take significant amount of time and has to be performed on a powerful platform. Additionally, the reliability has to be considered and kept on the required high level. Finally, the reconfiguration has to be optimally done without affecting the currently running system.

Multiple Shooting and Time Domain Decomposition Methods

Download Multiple Shooting and Time Domain Decomposition Methods PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319233211
Total Pages : 422 pages
Book Rating : 4.3/5 (192 download)

DOWNLOAD NOW!


Book Synopsis Multiple Shooting and Time Domain Decomposition Methods by : Thomas Carraro

Download or read book Multiple Shooting and Time Domain Decomposition Methods written by Thomas Carraro and published by Springer. This book was released on 2015-10-26 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive collection of the most advanced numerical techniques for the efficient and effective solution of simulation and optimization problems governed by systems of time-dependent differential equations. The contributions present various approaches to time domain decomposition, focusing on multiple shooting and parareal algorithms. The range of topics covers theoretical analysis of the methods, as well as their algorithmic formulation and guidelines for practical implementation. Selected examples show that the discussed approaches are mandatory for the solution of challenging practical problems. The practicability and efficiency of the presented methods is illustrated by several case studies from fluid dynamics, data compression, image processing and computational biology, giving rise to possible new research topics. This volume, resulting from the workshop Multiple Shooting and Time Domain Decomposition Methods, held in Heidelberg in May 2013, will be of great interest to applied mathematicians, computer scientists and all scientists using mathematical methods.

Novel Method for Measuring the Time of Death on Teeth - Based on Liquid Contents, Reflection Spectra and Colour

Download Novel Method for Measuring the Time of Death on Teeth - Based on Liquid Contents, Reflection Spectra and Colour PDF Online Free

Author :
Publisher : Hoffmann
ISBN 13 : 3340000387
Total Pages : 96 pages
Book Rating : 4.3/5 (4 download)

DOWNLOAD NOW!


Book Synopsis Novel Method for Measuring the Time of Death on Teeth - Based on Liquid Contents, Reflection Spectra and Colour by : André Hoffmann

Download or read book Novel Method for Measuring the Time of Death on Teeth - Based on Liquid Contents, Reflection Spectra and Colour written by André Hoffmann and published by Hoffmann. This book was released on 2004-05-25 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowing about the time of death is often the central key to solving criminal cases. The time of death is also relevant in cases of natural death - for the family register entry, for the insurance system or the succession... However, the forensic medical estimation of the time of death (postmortal interval) is still not without limitations - especially if it should be precise or if it cannot be done relatively immediately after onset of death. With the onset of death, various processes begin to set in place that change a corpse and its tissues over the time axis. If it were possible to find a process in a certain tissue that would behave precisely like one or, better, several clockworks, and if it were still possible to reset the time to the state before or at the time of death, if it would also be possible that these synchronous clocks run again, and if it were also possible to run the elapsed time after death in real time on the identical individual to be examined or the identical examination object under comparable conditions (simulation), the perfect and most precise method for determining the time of death would be born. The author of the present work has observed that teeth of dead appear much brighter, differently coloured and less translucent and more opaque than teeth of living people and that dental colour changes are based on reversible drying and liquid absorption processes and can be measured with high precision and very differentiated values - he revealed phenomena, paradoxes, dynamics and liquid flow and articulates the "dental fingerprint" for identification, "tooth clock", "tooth memory" ... He measures the loss of liquid in ranges of up to one millionth of a gram, in the microgram range, as well as the colour and reflection spectra with high-precision measuring systems and he sees a fundamental possibility in the use of processes that he has measured and analyzed on drying and liquid-absorbing teeth and he is presenting a novel method for the first time. Furthermore, for the first time, he also presents a reference-independent approach (perhaps the first reference-independent analysis or measurement method in the natural sciences) based on drying up to the time of the first measurement, liquid storage and repeated drying - the actual simulation. For this reference-independent method approach, in contrast to his reference-dependent method, it does not necessarily need reference values, i.e. values that had to be obtained beforehand on other, comparable samples (see nomogram), but only values that were obtained previously on the identical object. For the first time, the "scattering problem" was circumvented - the way to a high-precision method? The novel method of analyzing and measuring the time of death seems to have a number of advantages: objectifying measurement instead of subjective estimations of stages; several independent values, such as L *, a *, b *, C *, h, M, spectral values, instead of just one numerical value (temperature in degrees) in the case of the body cooling method, reversibility instead of irreversibility of the processes and thus, after sufficient liquid storage, repeatability of the post-mortem conditions and consequently the post-mortem interval up to the first measurement in the context of a simulation under comparable conditions on the identical object and thus avoidance of the "scattering problem", avoidance of intra- and inter-individual differences on both sides of the autopsy table - for the estimating and for the estimated individual, time of death measurement on site or high-precision measurements with high-precision positioning systems instead of measurement with thermometers, in the author's vision, comfortable measurements of various samples independently of one another within an automatic analyzer simulating ambient conditions in the laboratory instead ... - A breakthrough?

Methods in Brain Connectivity Inference through Multivariate Time Series Analysis

Download Methods in Brain Connectivity Inference through Multivariate Time Series Analysis PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1439845735
Total Pages : 282 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Methods in Brain Connectivity Inference through Multivariate Time Series Analysis by : Koichi Sameshima

Download or read book Methods in Brain Connectivity Inference through Multivariate Time Series Analysis written by Koichi Sameshima and published by CRC Press. This book was released on 2016-04-19 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in brain connectivity inference has become ubiquitous and is now increasingly adopted in experimental investigations of clinical, behavioral, and experimental neurosciences. Methods in Brain Connectivity Inference through Multivariate Time Series Analysis gathers the contributions of leading international authors who discuss different time

A Method for the Accurate Measurement of Short-time Intervals

Download A Method for the Accurate Measurement of Short-time Intervals PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis A Method for the Accurate Measurement of Short-time Intervals by : Harvey Lincoln Curtis

Download or read book A Method for the Accurate Measurement of Short-time Intervals written by Harvey Lincoln Curtis and published by . This book was released on 1923 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Online and Near-real-time Methods in Microbiology

Download Handbook of Online and Near-real-time Methods in Microbiology PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1498764045
Total Pages : 245 pages
Book Rating : 4.4/5 (987 download)

DOWNLOAD NOW!


Book Synopsis Handbook of Online and Near-real-time Methods in Microbiology by : Maximilian Lackner

Download or read book Handbook of Online and Near-real-time Methods in Microbiology written by Maximilian Lackner and published by CRC Press. This book was released on 2017-09-18 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid detection and indication of the microbiological quality of liquids is an emerging topic that has high potential for numerous applications in the fields of environmental monitoring, industrial process control and medical surveillance. Latest technologies allow online and near-real-time quantitative or qualitative microbial measurements with a significantly higher temporal resolution than traditional methods. Such novel developments will significantly enhance quality monitoring of water resources and liquids and have great capability for automation, control and optimization of industrial processes. Therefore, such methods are assumed to have major impacts on scientific research and technical applications in the near future. The book presents cutting edge research on frontiers in microbiological detection from leading experts: Seven chapters containing review articles on emerging and state-of-the-art online and near-real-time methods of microorganism detection and – indication are giving a comprehensive insight into this novel field. A balance between chapters from industry and contributions from academia was aimed for, covering the broad field of microbiological quality of waters and liquids in environmental, industrial and medical systems. This handbook also contains an extensive glossary pointing out and describing relevant terms and definitions. This handbook is the first of its kind and is a timely, comprehensive source of information for researchers and engineers in the areas of biotechnology, environmental sciences, control technology and the process industries.

Numerical Methods for Large-Scale Linear Time-Varying Control Systems and related Differential Matrix Equations

Download Numerical Methods for Large-Scale Linear Time-Varying Control Systems and related Differential Matrix Equations PDF Online Free

Author :
Publisher : Logos Verlag Berlin GmbH
ISBN 13 : 3832547002
Total Pages : 227 pages
Book Rating : 4.8/5 (325 download)

DOWNLOAD NOW!


Book Synopsis Numerical Methods for Large-Scale Linear Time-Varying Control Systems and related Differential Matrix Equations by : Norman Lang

Download or read book Numerical Methods for Large-Scale Linear Time-Varying Control Systems and related Differential Matrix Equations written by Norman Lang and published by Logos Verlag Berlin GmbH. This book was released on 2018 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with the linear-quadratic optimal control and model order reduction (MOR) of large-scale linear time-varying (LTV) control systems. In the first two parts, particular attention is paid to a tracking-type finite-time optimal control problem with application to an inverse heat conduction problem and the balanced truncation (BT) MOR method for LTV systems. In both fields of application the efficient solution of differential matrix equations (DMEs) is of major importance. The third and largest part deals with the application of implicit time integration methods to these matrix-valued ordinary differential equations. In this context, in particular, the rather new class of peer methods is introduced. Further, for the efficient solution of large-scale DMEs, in practice low-rank solution strategies are inevitable. Here, low-rank time integrators, based on a symmetric indefinte factored representation of the right hand sides and the solution approximations of the DMEs, are presented. In contrast to the classical low-rank Cholesky-type factorization, this avoids complex arithmetic and tricky implementations and algorithms. Both low-rank approaches are compared for numerous implicit time integration methods.

Time Series: Theory and Methods

Download Time Series: Theory and Methods PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441903208
Total Pages : 591 pages
Book Rating : 4.4/5 (419 download)

DOWNLOAD NOW!


Book Synopsis Time Series: Theory and Methods by : Peter J. Brockwell

Download or read book Time Series: Theory and Methods written by Peter J. Brockwell and published by Springer Science & Business Media. This book was released on 2009-05-13 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition contains a large number of additions and corrections scattered throughout the text, including the incorporation of a new chapter on state-space models. The companion diskette for the IBM PC has expanded into the software package ITSM: An Interactive Time Series Modelling Package for the PC, which includes a manual and can be ordered from Springer-Verlag. * We are indebted to many readers who have used the book and programs and made suggestions for improvements. Unfortunately there is not enough space to acknowledge all who have contributed in this way; however, special mention must be made of our prize-winning fault-finders, Sid Resnick and F. Pukelsheim. Special mention should also be made of Anthony Brockwell, whose advice and support on computing matters was invaluable in the preparation of the new diskettes. We have been fortunate to work on the new edition in the excellent environments provided by the University of Melbourne and Colorado State University. We thank Duane Boes particularly for his support and encouragement throughout, and the Australian Research Council and National Science Foundation for their support of research related to the new material. We are also indebted to Springer-Verlag for their constant support and assistance in preparing the second edition. Fort Collins, Colorado P. J. BROCKWELL November, 1990 R. A. DAVIS * /TSM: An Interactive Time Series Modelling Package for the PC by P. J. Brockwell and R. A. Davis. ISBN: 0-387-97482-2; 1991.