Complexity of Seismic Time Series

Complexity of Seismic Time Series
Author: Tamaz Chelidze,Filippos Vallianatos,Luciano Telesca
Publsiher: Elsevier
Total Pages: 546
Release: 2018-05-21
Genre: Science
ISBN: 9780128131398

Download Complexity of Seismic Time Series Book in PDF, Epub and Kindle

Complexity of Seismic Time Series: Measurement and Application applies the tools of nonlinear dynamics to seismic analysis, allowing for the revelation of new details in micro-seismicity, new perspectives in seismic noise, and new tools for prediction of seismic events. The book summarizes both advances and applications in the field, thus meeting the needs of both fundamental and practical seismology. Merging the needs of the classical field and the very modern terms of complexity science, this book covers theory and its application to advanced nonlinear time series tools to investigate Earth’s vibrations, making it a valuable tool for seismologists, hazard managers and engineers. Covers the topic of Earth’s vibrations involving many different aspects of theoretical and observational seismology Identifies applications of advanced nonlinear time series tools for the characterization of these Earth’s signals Merges the needs of geophysics with the applications of complexity theory Describes different methodologies to analyze problems, not only in the context of geosciences, but also those associated with different complex systems across disciplines

Time Series Analysis in Seismology

Time Series Analysis in Seismology
Author: Alejandro Ramírez-Rojas,Leonardo Di G. Sigalotti,Elsa Leticia Flores Márquez,Otto Rendón
Publsiher: Elsevier
Total Pages: 404
Release: 2019-08-02
Genre: Science
ISBN: 9780128149027

Download Time Series Analysis in Seismology Book in PDF, Epub and Kindle

Time Series Analysis in Seismology: Practical Applications provides technical assistance and coverage of available methods to professionals working in the field of seismology. Beginning with a thorough review of open problems in geophysics, including tectonic plate dynamics, localization of solitons, and forecasting, the book goes on to describe the various types of time series or punctual processes obtained from those systems. Additionally, the book describes a variety of methods and techniques relating to seismology and includes a discussion of future developments and improvements. Time Series Analysis in Seismology offers a concise presentation of the most recent advances in the analysis of geophysical data, particularly with regard to seismology, making it a valuable tool for researchers and students working in seismology and geophysics. Presents the necessary tools for time series analysis as it relates to seismology in a compact and consistent manner Includes a discussion of technical resources that can be applied to time series data analysis across multiple disciplines Describes the methods and techniques available for solving problems related to the analysis of complex data sets Provides exercises at the end of each chapter to enhance comprehension

Imaging for Detection and Identification

Imaging for Detection and Identification
Author: Jim Byrnes
Publsiher: Springer Science & Business Media
Total Pages: 260
Release: 2007-05-16
Genre: Technology & Engineering
ISBN: 9781402056208

Download Imaging for Detection and Identification Book in PDF, Epub and Kindle

This volume brings together many of the world's leading experts in the development of new imaging methodologies to detect, identify, and counter security threats to society. It covers three broadly defined but interrelated areas: the mathematics and computer science of automatic detection and identification; image processing techniques for radar and sonar; and detection of anomalies in biomedical and chemical images.

Achievements and New Frontiers in Research Oriented to Earthquake Forecasting

Achievements and New Frontiers in Research Oriented to Earthquake Forecasting
Author: Giovanni Martinelli,Antonella Peresan,Ying Li
Publsiher: Frontiers Media SA
Total Pages: 135
Release: 2022-06-23
Genre: Science
ISBN: 9782889740826

Download Achievements and New Frontiers in Research Oriented to Earthquake Forecasting Book in PDF, Epub and Kindle

Cover Image Credit: Zhaofei Liu and Ying Li From the Institute of Earthquake Forecasting, China

Building Knowledge for Geohazard Assessment and Management in the Caucasus and other Orogenic Regions

Building Knowledge for Geohazard Assessment and Management in the Caucasus and other Orogenic Regions
Author: Fabio Luca Bonali,Federico Pasquaré Mariotto,Nino Tsereteli
Publsiher: Springer Nature
Total Pages: 458
Release: 2021-01-06
Genre: Nature
ISBN: 9789402420463

Download Building Knowledge for Geohazard Assessment and Management in the Caucasus and other Orogenic Regions Book in PDF, Epub and Kindle

This volume is aimed at providing a comprehensive overview of the state of art of research related to geo-related hazards in the Caucasus and other orogenic regions; it is also devoted to shedding light on a broad array of geological phenomena as well as discussing innovative tools and strategies for geohazard assessment. Additional emphasis is placed on preventive and mitigation measures, which might be helpful in tackling seismic, volcanic and landslide risks affecting major lifelines and infrastructures. The innovative, multidisciplinary methodologies illustrated in this volume may be successfully applied to other orogenic regions across the globe. The book features major scientific contributions from experts working on different Earth Science topics, such as seismology, structural geology, applied geology and volcanology. Its chapters describe a wide gamut of cutting-edge research methodologies and are thus intended to be read and shared by the worldwide Earth Science community. In particular, the readers will have a chance to gain a thorough knowledge of a number of key geological features that can be observed across both the Greater and Lesser Caucasus. Moreover, the volume provides a thorough description of the techniques employed to assess seismic hazard in major cities - such as microzonation - and an overview of the efforts taken to monitor and prevent seismic and landslide hazard posed to vital energy infrastructures in the Caucasus region.

Models and Applications of Chaos Theory in Modern Sciences

Models and Applications of Chaos Theory in Modern Sciences
Author: Elhadj Zeraoulia
Publsiher: CRC Press
Total Pages: 742
Release: 2011-09-07
Genre: Mathematics
ISBN: 9781439883402

Download Models and Applications of Chaos Theory in Modern Sciences Book in PDF, Epub and Kindle

This book presents a select group of papers that provide a comprehensive view of the models and applications of chaos theory in medicine, biology, ecology, economy, electronics, mechanical, and the human sciences. Covering both the experimental and theoretical aspects of the subject, it examines a range of current topics of interest. It consid

Recent Advances on Soft Computing and Data Mining

Recent Advances on Soft Computing and Data Mining
Author: Tutut Herawan,Rozaida Ghazali,Mustafa Mat Deris
Publsiher: Springer
Total Pages: 705
Release: 2014-05-29
Genre: Technology & Engineering
ISBN: 9783319076928

Download Recent Advances on Soft Computing and Data Mining Book in PDF, Epub and Kindle

This book constitutes the refereed proceedings of the First International Conference on Soft Computing and Data Mining, SCDM 2014, held in Universiti Tun Hussein Onn Malaysia, in June 16th-18th, 2014. The 65 revised full papers presented in this book were carefully reviewed and selected from 145 submissions, and organized into two main topical sections; Data Mining and Soft Computing. The goal of this book is to provide both theoretical concepts and, especially, practical techniques on these exciting fields of soft computing and data mining, ready to be applied in real-world applications. The exchanges of views pertaining future research directions to be taken in this field and the resultant dissemination of the latest research findings makes this work of immense value to all those having an interest in the topics covered.

Synchronization and Triggering from Fracture to Earthquake Processes

Synchronization and Triggering  from Fracture to Earthquake Processes
Author: Valerio de Rubeis,Zbigniew Czechowski,Roman Teisseyre
Publsiher: Springer Science & Business Media
Total Pages: 364
Release: 2010-11-11
Genre: Science
ISBN: 9783642123009

Download Synchronization and Triggering from Fracture to Earthquake Processes Book in PDF, Epub and Kindle

Processes of synchronization and interaction play a very special role in different physical problems concerning the dynamics of the Earth’s interior; they are of particular importance in the study of seismic phenomena, and their complexity is strongly affected by the variety of geological structures and inhomogeneities of the medium that hamper the course of these processes and their intensity. The attempt to tackle these problems is a great challenge from experimental, observational and theoretical point of view. We present in this Monograph the theoretical and experimental results achieved in the frame of the European Project “Triggering and synchronization of seismic/ acoustic events by weak external forcing as a sign of approaching the critical point” (INTAS Ref. Nr 05-1000008-7889); in this Project, which was inspired by Professor Tamaz Chelidze, our aim was to give grounds for better understanding and interpretation of dynamical interactive processes of physical ?elds, both found in the laboratory experiments as well as in ?eld observations. One of the leading problems – related to synchronization and interaction of different physical ?elds in fracture processes concerns triggering and initiation of rupture and displa- ments within the Earth interior. From this point of view, the results from laboratory studies on synchronization and interaction and those found and involved in ?eld observations, helped to improve the theoretical background. Reversely, some of the presented new theoretical approaches have served to stimulate laboratory and ?eld studies.

Natural Time Analysis The New View of Time

Natural Time Analysis  The New View of Time
Author: Panayiotis Varotsos,Nicholas V. Sarlis,Efthimios S. Skordas
Publsiher: Springer Science & Business Media
Total Pages: 452
Release: 2011-08-14
Genre: Nature
ISBN: 9783642164491

Download Natural Time Analysis The New View of Time Book in PDF, Epub and Kindle

This book deals with the theory and the applications of a new time domain, termed natural time domain, that has been forwarded by the authors almost a decade ago (P.A. Varotsos, N.V. Sarlis and E.S. Skordas, Practica of Athens Academy 76, 294-321, 2001; Physical Review E 66, 011902, 2002). In particular, it has been found that novel dynamical features hidden behind time series in complex systems can emerge upon analyzing them in this new time domain, which conforms to the desire to reduce uncertainty and extract signal information as much as possible. The analysis in natural time enables the study of the dynamical evolution of a complex system and identifies when the system enters a critical stage. Hence, natural time plays a key role in predicting impending catastrophic events in general. Relevant examples of data analysis in this new time domain have been published during the last decade in a large variety of fields, e.g., Earth Sciences, Biology and Physics. The book explains in detail a series of such examples including the identification of the sudden cardiac death risk in Cardiology, the recognition of electric signals that precede earthquakes, the determination of the time of an impending major mainshock in Seismology, and the analysis of the avalanches of the penetration of magnetic flux into thin films of type II superconductors in Condensed Matter Physics. In general, this book is concerned with the time-series analysis of signals emitted from complex systems by means of the new time domain and provides advanced students and research workers in diverse fields with a sound grounding in the fundamentals of current research work on detecting (long-range) correlations in complex time series. Furthermore, the modern techniques of Statistical Physics in time series analysis, for example Hurst analysis, the detrended fluctuation analysis, the wavelet transform etc., are presented along with their advantages when natural time domain is employed.

Earthquakes Simulations Sources and Tsunamis

Earthquakes  Simulations  Sources and Tsunamis
Author: Kristy F. Tiampo,Dion K. Weatherley,Stuart A. Weinstein
Publsiher: Springer Science & Business Media
Total Pages: 347
Release: 2008-11-04
Genre: Science
ISBN: 9783764387570

Download Earthquakes Simulations Sources and Tsunamis Book in PDF, Epub and Kindle

This volume attempts to present the current state of seismic research by focusing not only on the modeling of earthquakes and earthquake generated tsunamis, but also on practical comparisons of the resulting phenomenology. In the 1990s, major advancements in seismic research greatly added to the understanding of earthquake fault systems as complex dynamical systems. Large quantities of new and extensive remote sensing data sets provided information on the solid earth.

An Introduction to Seismology Earthquakes and Earth Structure

An Introduction to Seismology  Earthquakes  and Earth Structure
Author: Seth Stein,Michael Wysession
Publsiher: John Wiley & Sons
Total Pages: 512
Release: 2009-04-01
Genre: Science
ISBN: 9781444311310

Download An Introduction to Seismology Earthquakes and Earth Structure Book in PDF, Epub and Kindle

An Introduction to Seismology, Earthquakes and Earth Structures is an introduction to seismology and its role in the earth sciences, and is written for advanced undergraduate and beginning graduate students. The fundamentals of seismic wave propagation are developed using a physical approach and then applied to show how refraction, reflection, and teleseismic techniques are used to study the structure and thus the composition and evolution of the earth. The book shows how seismic waves are used to study earthquakes and are integrated with other data to investigate the plate tectonic processes that cause earthquakes. Figures, examples, problems, and computer exercises teach students about seismology in a creative and intuitive manner. Necessary mathematical tools including vector and tensor analysis, matrix algebra, Fourier analysis, statistics of errors, signal processing, and data inversion are introduced with many relevant examples. The text also addresses the fundamentals of seismometry and applications of seismology to societal issues. Special attention is paid to help students visualize connections between different topics and view seismology as an integrated science. An Introduction to Seismology, Earthquakes, and Earth Structure gives an excellent overview for students of geophysics and tectonics, and provides a strong foundation for further studies in seismology. Multidisciplinary examples throughout the text - catering to students in varied disciplines (geology, mineralogy, petrology, physics, etc.). Most up to date book on the market - includes recent seismic events such as the 1999 Earthquakes in Turkey, Greece, and Taiwan). Chapter outlines - each chapter begins with an outline and a list of learning objectives to help students focus and study. Essential math review - an entire section reviews the essential math needed to understand seismology. This can be covered in class or left to students to review as needed. End of chapter problem sets - homework problems that cover the material presented in the chapter. Solutions to all odd numbered problem sets are listed in the back so that students can track their progress. Extensive References - classic references and more current references are listed at the end of each chapter. A set of instructor's resources containing downloadable versions of all the figures in the book, errata and answers to homework problems is available at: http://levee.wustl.edu/seismology/book/. Also available on this website are PowerPoint lecture slides corresponding to the first 5 chapters of the book.

Internet Applications

Internet Applications
Author: Lucas Chi-Kwong Hui,Dik Lun Lee
Publsiher: Springer
Total Pages: 528
Release: 2004-02-02
Genre: Computers
ISBN: 9783540466529

Download Internet Applications Book in PDF, Epub and Kindle

This book constitutes the refereed proceedings of the 5th International Computer Science Conference, ICSC'99, held in Hong Kong, China, in December 1999. The 30 revised full papers presented together with 30 short papers were carefully reviewed and selected from 80 submissions. The book is divided into sections on information filtering, data mining, Web databases, user interfaces, modeling, information retrieval, workflow, applications, active networks, mobility and distributed databases, protocols, distributed systems, information retrieval and filtering, Web technologies, and e-commerce.

Data Science in Theory and Practice

Data Science in Theory and Practice
Author: Maria Cristina Mariani,Osei Kofi Tweneboah,Maria Pia Beccar-Varela
Publsiher: John Wiley & Sons
Total Pages: 400
Release: 2021-09-30
Genre: Mathematics
ISBN: 9781119674733

Download Data Science in Theory and Practice Book in PDF, Epub and Kindle

DATA SCIENCE IN THEORY AND PRACTICE EXPLORE THE FOUNDATIONS OF DATA SCIENCE WITH THIS INSIGHTFUL NEW RESOURCE Data Science in Theory and Practice delivers a comprehensive treatment of the mathematical and statistical models useful for analyzing data sets arising in various disciplines, like banking, finance, health care, bioinformatics, security, education, and social services. Written in five parts, the book examines some of the most commonly used and fundamental mathematical and statistical concepts that form the basis of data science. The authors go on to analyze various data transformation techniques useful for extracting information from raw data, long memory behavior, and predictive modeling. The book offers readers a multitude of topics all relevant to the analysis of complex data sets. Along with a robust exploration of the theory underpinning data science, it contains numerous applications to specific and practical problems. The book also provides examples of code algorithms in R and Python and provides pseudo-algorithms to port the code to any other language. Ideal for students and practitioners without a strong background in data science, readers will also learn from topics like: Analyses of foundational theoretical subjects, including the history of data science, matrix algebra and random vectors, and multivariate analysis A comprehensive examination of time series forecasting, including the different components of time series and transformations to achieve stationarity Introductions to both the R and Python programming languages, including basic data types and sample manipulations for both languages An exploration of algorithms, including how to write one and how to perform an asymptotic analysis A comprehensive discussion of several techniques for analyzing and predicting complex data sets Perfect for advanced undergraduate and graduate students in Data Science, Business Analytics, and Statistics programs, Data Science in Theory and Practice will also earn a place in the libraries of practicing data scientists, data and business analysts, and statisticians in the private sector, government, and academia.

Seismicity Patterns their Statistical Significance and Physical Meaning

Seismicity Patterns  their Statistical Significance and Physical Meaning
Author: Max Wyss,Kunihiko Shimazaki,Akihiko Ito
Publsiher: Birkhäuser
Total Pages: 526
Release: 2012-12-06
Genre: Science
ISBN: 9783034886772

Download Seismicity Patterns their Statistical Significance and Physical Meaning Book in PDF, Epub and Kindle

204 Pure app!. geophys. , P. Reasenberg demonstrated that in Cascadia earthquakes are four times more likely to be foreshocks than in California. Many speakers emphasized the regional differences in all earthquake parameters, and it was generally understood that basic models of the earthquake occurrence must be modified for regional application. The idea that the focal mechanisms of foreshocks may differ from that of background activity was advocated by Y. Chen and identified by M. Ohtake as possibly the thus far most neglected property of foreshocks, in efforts to identify them. S. Matsumura proposed that focal mechanism patterns of small earthquakes may differ character istically near locked fault segments into which fault creep is advancing. Considerable discussion was devoted to the status of the seismic gap hypothesis because M. Wyss argued that the occurrence of the M 7. 9, 1986, Andreanof Islands earthquake was a confirmation of Reid's rebound theory of earthquakes and thus of the time predictable version of the gap hypothesis, whereas Y. Kagan believed he could negate this view by presenting a list of nine earthquake pairs with M> 7. 4, moment centroid separation of less than 100 km, and time difference less than about 60% of the time he estimated it would take plate motions to restore the slip of the first event.

Entropy Measures for Data Analysis

Entropy Measures for Data Analysis
Author: Karsten Keller
Publsiher: MDPI
Total Pages: 260
Release: 2019-12-19
Genre: Science
ISBN: 9783039280322

Download Entropy Measures for Data Analysis Book in PDF, Epub and Kindle

Entropies and entropy-like quantities play an increasing role in modern non-linear data analysis. Fields that benefit from this application range from biosignal analysis to econophysics and engineering. This issue is a collection of papers touching on different aspects of entropy measures in data analysis, as well as theoretical and computational analyses. The relevant topics include the difficulty to achieve adequate application of entropy measures and the acceptable parameter choices for those entropy measures, entropy-based coupling, and similarity analysis, along with the utilization of entropy measures as features in automatic learning and classification. Various real data applications are given.