Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Using Influence To Understand Complex Systems
Download Using Influence To Understand Complex Systems full books in PDF, epub, and Kindle. Read online Using Influence To Understand Complex Systems ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Emergent Nested Systems by : Christian Walloth
Download or read book Emergent Nested Systems written by Christian Walloth and published by Springer. This book was released on 2016-03-02 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a theory as well as methods to understand and to purposively influence complex systems. It suggests a theory of complex systems as nested systems, i. e. systems that enclose other systems and that are simultaneously enclosed by even other systems. According to the theory presented, each enclosing system emerges through time from the generative activities of the systems they enclose. Systems are nested and often emerge unplanned, and every system of high dynamics is enclosed by a system of slower dynamics. An understanding of systems with faster dynamics, which are always guided by systems of slower dynamics, opens up not only new ways to understanding systems, but also to effectively influence them. The aim and subject of this book is to lay out these thoughts and explain their relevance to the purposive development of complex systems, which are exemplified in case studies from an urban system. The interested reader, who is not required to be familiar with system-theoretical concepts or with theories of emergence, will be guided through the development of a theory of emergent nested systems. The reader will also learn about new ways to influence the course of events - even though the course of events is, in principle, unpredictable, due to the ever-new emergence of real novelty.
Book Synopsis Using Influence to Understand Complex Systems by : Adam Jamison Oliner
Download or read book Using Influence to Understand Complex Systems written by Adam Jamison Oliner and published by Stanford University. This book was released on 2011 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with understanding the behavior of complex systems, particularly in the common case where instrumentation data is noisy or incomplete. We begin with an empirical study of logs from production systems, which characterizes the content of those logs and the challenges associated with analyzing them automatically, and present an algorithm for identifying surprising messages in such logs. The principal contribution is a method, called influence, that identifies relationships among components---even when the underlying mechanism of interaction is unknown---by looking for correlated surprise. Two components are said to share an influence if they tend to exhibit surprising behavior that is correlated in time. We represent the behavior of components as surprise (deviation from typical or expected behavior) over time and use signal-processing techniques to find correlations. The method makes few assumptions about the underlying systems or the data they generate, so it is applicable to a variety of unmodified production systems, including supercomputers, clusters, and autonomous vehicles. We then extend the idea of influence by presenting a query language and online implementation, which allow the method to scale to systems with hundreds of thousands of signals. In collaboration with system administrators, we applied these tools to real systems and discovered correlated problems, failure cascades, skewed clocks, and performance bugs. According to the administrators, it also generated information useful for diagnosing and fixing these issues.
Book Synopsis The Startup Community Way by : Brad Feld
Download or read book The Startup Community Way written by Brad Feld and published by John Wiley & Sons. This book was released on 2020-08-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Way Forward for Entrepreneurship Around the World We are in the midst of a startup revolution. The growth and proliferation of innovation-driven startup activity is profound, unprecedented, and global in scope. Today, it is understood that communities of support and knowledge-sharing go along with other resources. The importance of collaboration and a long-term commitment has gained wider acceptance. These principles are adopted in many startup communities throughout the world. And yet, much more work is needed. Startup activity is highly concentrated in large cities. Governments and other actors such as large corporations and universities are not collaborating with each other nor with entrepreneurs as well as they could. Too often, these actors try to control activity or impose their view from the top-down, rather than supporting an environment that is led from the bottom-up. We continue to see a disconnect between an entrepreneurial mindset and that of many actors who wish to engage with and support entrepreneurship. There are structural reasons for this, but we can overcome many of these obstacles with appropriate focus and sustained practice. No one tells this story better than Brad Feld and Ian Hathaway. The Startup Community Way: Evolving an Entrepreneurial Ecosystem explores what makes startup communities thrive and how to improve collaboration in these rapidly evolving, complex environments. The Startup Community Way is an explanatory guide for startup communities. Rooted in the theory of complex systems, this book establishes the systemic properties of entrepreneurial ecosystems and explains why their complex nature leads people to make predictable mistakes. As complex systems, value creation occurs in startup communities primarily through the interaction of the "parts" - the people, organizations, resources, and conditions involved - not the parts themselves. This continual process of bottom-up interactions unfolds naturally, producing value in novel and unexpected ways. Through these complex, emergent processes, the whole becomes greater and substantially different than what the parts alone could produce. Because of this, participants must take a fundamentally different approach than is common in much of our civic and professional lives. Participants must take a whole-system view, rather than simply trying to optimize their individual part. They must prioritize experimentation and learning over planning and execution. Complex systems are uncertain and unpredictable. They cannot be controlled, only guided and influenced. Each startup community is unique. Replication is enticing but impossible. The race to become "The Next Silicon Valley" is futile - even Silicon Valley couldn't recreate itself. This book: Offers practical advice for entrepreneurs, community builders, government officials, and other stakeholders who want to harness the power of entrepreneurship in their city Describes the core components of startup communities and entrepreneurial ecosystems, as well as an explanation of the differences between these two related, but distinct concepts Advances a new framework for effective startup community building based on the theory of complex systems and insights from systems thinking Includes contributions from leading entrepreneurial voices Is a must-have resource for entrepreneurs, venture capitalists, executives, business and community leaders, economic development authorities, policymakers, university officials, and anyone wishing to understand how startup communities work anywhere in the world
Book Synopsis Using Influence to Understand Complex Systems by : Adam Jamison Oliner
Download or read book Using Influence to Understand Complex Systems written by Adam Jamison Oliner and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with understanding the behavior of complex systems, particularly in the common case where instrumentation data is noisy or incomplete. We begin with an empirical study of logs from production systems, which characterizes the content of those logs and the challenges associated with analyzing them automatically, and present an algorithm for identifying surprising messages in such logs. The principal contribution is a method, called influence, that identifies relationships among components--even when the underlying mechanism of interaction is unknown--by looking for correlated surprise. Two components are said to share an influence if they tend to exhibit surprising behavior that is correlated in time. We represent the behavior of components as surprise (deviation from typical or expected behavior) over time and use signal-processing techniques to find correlations. The method makes few assumptions about the underlying systems or the data they generate, so it is applicable to a variety of unmodified production systems, including supercomputers, clusters, and autonomous vehicles. We then extend the idea of influence by presenting a query language and online implementation, which allow the method to scale to systems with hundreds of thousands of signals. In collaboration with system administrators, we applied these tools to real systems and discovered correlated problems, failure cascades, skewed clocks, and performance bugs. According to the administrators, it also generated information useful for diagnosing and fixing these issues.
Book Synopsis Fractal Solutions for Understanding Complex Systems in Earth Sciences by : V.P. Dimri
Download or read book Fractal Solutions for Understanding Complex Systems in Earth Sciences written by V.P. Dimri and published by Springer. This book was released on 2015-11-21 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with fractals in understanding problems encountered in earth science, and their solutions. It starts with an analysis of two classes of methods (homogeneous fractals random models, and homogeneous source distributions or “one point” distributions) widely diffused in the geophysical community, especially for studying potential fields and their related source distributions. Subsequently, the use of fractals in potential fields is described by scaling spectral methods for estimation of curie depth. The book also presents an update of the use of the fractal concepts in geological understanding of faults and their significance in geological modelling of hydrocarbon reservoirs. Geophysical well log data provide a unique description of the subsurface lithology; here, the Detrended Fluctuation Analysis technique is presented in case studies located off the west-coast of India. Another important topic is the fractal model of continuum percolation which quantitatively reproduce the flow path geometry by applying the Poiseuille’s equation. The pattern of fracture heterogeneity in reservoir scale of natural geological formations can be viewed as spatially distributed self-similar tree structures; here, the authors present simple analytical models based on the medium structural characteristics to explain the flow in natural fractures. The Fractal Differential Adjacent Segregation (F-DAS) is an unconventional approach for fractal dimension estimation using a box count method. The present analysis provides a better understanding of variability of the system (adsorbents – adsorbate interactions). Towards the end of book, the authors discuss multi-fractal scaling properties of seismograms in order to quantify the complexity associated with high-frequency seismic signals. Finally, the book presents a review on fractal methods applied to fire point processes and satellite time-continuous signals that are sensitive to fire occurrences.
Book Synopsis Community Based System Dynamics by : Peter S. Hovmand
Download or read book Community Based System Dynamics written by Peter S. Hovmand and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community Based System Dynamics introduces researchers and practitioners to the design and application of participatory systems modeling with diverse communities. The book bridges community- based participatory research methods and rigorous computational modeling approaches to understanding communities as complex systems. It emphasizes the importance of community involvement both to understand the underlying system and to aid in implementation. Comprehensive in its scope, the volume includes topics that span the entire process of participatory systems modeling, from the initial engagement and conceptualization of community issues to model building, analysis, and project evaluation. Community Based System Dynamics is a highly valuable resource for anyone interested in helping to advance social justice using system dynamics, community involvement, and group model building, and helping to make communities a better place.
Book Synopsis Fostering Understanding of Complex Systems in Biology Education by : Orit Ben Zvi Assaraf
Download or read book Fostering Understanding of Complex Systems in Biology Education written by Orit Ben Zvi Assaraf and published by Springer Nature. This book was released on 2022-05-25 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book synthesizes a wealth of international research on the critical topic of ‘fostering understanding of complex systems in biology education’. Complex systems are prevalent in many scientific fields, and at all scales, from the micro scale of a single cell or molecule to complex systems at the macro scale such as ecosystems. Understanding the complexity of natural systems can be extremely challenging, though crucial for an adequate understanding of what they are and how they work. The term “systems thinking” has become synonymous with developing a coherent understanding of complex biological processes and phenomena. For researchers and educators alike, understanding how students’ systems thinking develops is an essential prerequisite to develop and maintain pedagogical scaffolding that facilitates students’ ability to fully understand the system’s complexity. To that end, this book provides researchers and teachers with key insights from the current research community on how to support learners systems thinking in secondary and higher education. Each chapter in the book elaborates on different theoretical and methodological frameworks pertaining to complexity in biology education and a variety of biological topics are included from genetics, photosynthesis, and the carbon cycle to ecology and climate change. Specific attention is paid to design elements of computer-based learning environments to understand complexity in biology education.
Book Synopsis What Is a Complex System? by : James Ladyman
Download or read book What Is a Complex System? written by James Ladyman and published by Yale University Press. This book was released on 2020-08-05 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: A clear, concise introduction to the quickly growing field of complexity science that explains its conceptual and mathematical foundations What is a complex system? Although "complexity science" is used to understand phenomena as diverse as the behavior of honeybees, the economic markets, the human brain, and the climate, there is no agreement about its foundations. In this introduction for students, academics, and general readers, philosopher of science James Ladyman and physicist Karoline Wiesner develop an account of complexity that brings the different concepts and mathematical measures applied to complex systems into a single framework. They introduce the different features of complex systems, discuss different conceptions of complexity, and develop their own account. They explain why complexity science is so important in today's world.
Book Synopsis Complexity and Postmodernism by : Paul Cilliers
Download or read book Complexity and Postmodernism written by Paul Cilliers and published by Routledge. This book was released on 2002-09-11 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Complexity and Postmodernism, Paul Cilliers explores the idea of complexity in the light of contemporary perspectives from philosophy and science. Cilliers offers us a unique approach to understanding complexity and computational theory by integrating postmodern theory (like that of Derrida and Lyotard) into his discussion. Complexity and Postmodernism is an exciting and an original book that should be read by anyone interested in gaining a fresh understanding of complexity, postmodernism and connectionism.
Book Synopsis The Computational Beauty of Nature by : Gary William Flake
Download or read book The Computational Beauty of Nature written by Gary William Flake and published by MIT Press. This book was released on 2000-01-27 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gary William Flake develops in depth the simple idea that recurrent rules can produce rich and complicated behaviors. In this book Gary William Flake develops in depth the simple idea that recurrent rules can produce rich and complicated behaviors. Distinguishing "agents" (e.g., molecules, cells, animals, and species) from their interactions (e.g., chemical reactions, immune system responses, sexual reproduction, and evolution), Flake argues that it is the computational properties of interactions that account for much of what we think of as "beautiful" and "interesting." From this basic thesis, Flake explores what he considers to be today's four most interesting computational topics: fractals, chaos, complex systems, and adaptation. Each of the book's parts can be read independently, enabling even the casual reader to understand and work with the basic equations and programs. Yet the parts are bound together by the theme of the computer as a laboratory and a metaphor for understanding the universe. The inspired reader will experiment further with the ideas presented to create fractal landscapes, chaotic systems, artificial life forms, genetic algorithms, and artificial neural networks.
Book Synopsis The SAGE Encyclopedia of Educational Technology by : J. Michael Spector
Download or read book The SAGE Encyclopedia of Educational Technology written by J. Michael Spector and published by SAGE Publications. This book was released on 2015-01-29 with total page 1845 pages. Available in PDF, EPUB and Kindle. Book excerpt: The SAGE Encyclopedia of Educational Technology examines information on leveraging the power of technology to support teaching and learning. While using innovative technology to educate individuals is certainly not a new topic, how it is approached, adapted, and used toward the services of achieving real gains in student performance is extremely pertinent. This two-volume encyclopedia explores such issues, focusing on core topics and issues that will retain relevance in the face of perpetually evolving devices, services, and specific techniques. As technology evolves and becomes even more low-cost, easy-to-use, and more accessible, the education sector will evolve alongside it. For instance, issues surrounding reasoning behind how one study has shown students retain information better in traditional print formats are a topic explored within the pages of this new encyclopedia. Features: A collection of 300-350 entries are organized in A-to-Z fashion in 2 volumes available in a choice of print or electronic formats. Entries, authored by key figures in the field, conclude with cross references and further readings. A detailed index, the Reader’s Guide themes, and cross references combine for search-and-browse in the electronic version. This reference encyclopedia is a reliable and precise source on educational technology and a must-have reference for all academic libraries.
Book Synopsis Understanding Leadership in Complex Systems by : Terje Andreas Tonsberg
Download or read book Understanding Leadership in Complex Systems written by Terje Andreas Tonsberg and published by Springer. This book was released on 2016-07-20 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work proposes that Carl Menger’s Subjective Theory of Value (STV), and its subsequent elaboration by Ludwig von Mises as Praxeology, provides a useful alternative to more common methods in the study of action and social phenomena, and more specifically, to leadership in complex social systems. Rather than being based on rationality assumptions and algorithmic predictability, the STV emphasizes transient subjectivity shaped by a complex world of lacking information, mistakes, disequilibrium, uncertainty and attempted error correction that defy mathematization and exact prediction. As such, it is a framework to make sense of human action systems in terms of subjective understanding, learning, and uncertainty, rather than quantitative predictability. Accordingly, the aim of this work is to explain the STV as a general theory of action and to demonstrate its capability in developing adequate qualitative theory and to elaborate on some of the major topics that its implications raise with regard to leadership. The power of the method can be seen in that its procedure naturally branches out to facilitate an understanding of a broad selection of processes and may provide the basis for a universal theory of leadership.
Book Synopsis Understanding Complex Urban Systems by : Christian Walloth
Download or read book Understanding Complex Urban Systems written by Christian Walloth and published by Springer. This book was released on 2016-03-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the modeling and understanding of complex urban systems. This second volume of Understanding Complex Urban Systems focuses on the challenges of the modeling tools, concerning, e.g., the quality and quantity of data and the selection of an appropriate modeling approach. It is meant to support urban decision-makers—including municipal politicians, spatial planners, and citizen groups—in choosing an appropriate modeling approach for their particular modeling requirements. The contributors to this volume are from different disciplines, but all share the same goal: optimizing the representation of complex urban systems. They present and discuss a variety of approaches for dealing with data-availability problems and finding appropriate modeling approaches—and not only in terms of computer modeling. The selection of articles featured in this volume reflect a broad variety of new and established modeling approaches such as: - An argument for using Big Data methods in conjunction with Agent-based Modeling; - The introduction of a participatory approach involving citizens, in order to utilize an Agent-based Modeling approach to simulate urban-growth scenarios; - A presentation of semantic modeling to enable a flexible application of modeling methods and a flexible exchange of data; - An article about a nested-systems approach to analyzing a city’s interdependent subsystems (according to these subsystems’ different velocities of change); - An article about methods that use Luhmann’s system theory to characterize cities as systems that are composed of flows; - An article that demonstrates how the Sen-Nussbaum Capabilities Approach can be used in urban systems to measure household well-being shifts that occur in response to the resettlement of urban households; - A final article that illustrates how Adaptive Cycles of Complex Adaptive Systems, as well as innovation, can be applied to gain a better understanding of cities and to promote more resilient and more sustainable urban futures.
Book Synopsis Frontiers in Sports and Active Living: Anniversary Edition by : Frontiers Editorial Office
Download or read book Frontiers in Sports and Active Living: Anniversary Edition written by Frontiers Editorial Office and published by Frontiers Media SA. This book was released on 2020-05-15 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: As we celebrate one year since the launch of Frontiers in Sports and Active Living, in this anniversary edition we wish to showcase a collection of selected articles published across both the natural and social science specialty sections. Led by Gregoire Millet (University of Lausanne) and Richard Giulianotti (Loughborough University), Frontiers in Sports in Active Living provides a multidisciplinary platform to examine sports, physical activity, exercise training and active living from all perspectives and, as a journal, we would like to thank all our editors and authors for their contributions and support.
Book Synopsis Understanding Interactions in Complex Systems by : Stéphane Cordier
Download or read book Understanding Interactions in Complex Systems written by Stéphane Cordier and published by Cambridge Scholars Publishing. This book was released on 2017-11-06 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since human activities are embedded in interactions, they are at the very center of the modeling of any form of social life, shaping societies, groups and interpersonal relationships. All theories of social, cognitive and cultural life are thus associated with explicit or tacit models of the nature of interactions and relations. This book proposes a multifaceted exploration of the complex nature of interactions, and of the modeling of complex interactional systems. It shows that all disciplines can be enriched by exploring alternative paradigms in the modeling of interactions, and that if discipline-bound studies tend to underestimate the multi-dimensional nature of interactions, ignoring it is not an option. It will be of great interest for anyone involved in disciplines such as economics, geography, linguistics, communication studies, education sciences and sociology, and in fields such as the study of networks, interactional systems, relations between agents, and mathematical and computational modeling.
Download or read book Philosophy of Complex Systems written by and published by Elsevier. This book was released on 2011-05-23 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: The domain of nonlinear dynamical systems and its mathematical underpinnings has been developing exponentially for a century, the last 35 years seeing an outpouring of new ideas and applications and a concomitant confluence with ideas of complex systems and their applications from irreversible thermodynamics. A few examples are in meteorology, ecological dynamics, and social and economic dynamics. These new ideas have profound implications for our understanding and practice in domains involving complexity, predictability and determinism, equilibrium, control, planning, individuality, responsibility and so on. Our intention is to draw together in this volume, we believe for the first time, a comprehensive picture of the manifold philosophically interesting impacts of recent developments in understanding nonlinear systems and the unique aspects of their complexity. The book will focus specifically on the philosophical concepts, principles, judgments and problems distinctly raised by work in the domain of complex nonlinear dynamical systems, especially in recent years. -Comprehensive coverage of all main theories in the philosophy of Complex Systems -Clearly written expositions of fundamental ideas and concepts -Definitive discussions by leading researchers in the field -Summaries of leading-edge research in related fields are also included
Book Synopsis User Perception and Influencing Factors of Technology in Everyday Life by : Mesquita, Anabela
Download or read book User Perception and Influencing Factors of Technology in Everyday Life written by Mesquita, Anabela and published by IGI Global. This book was released on 2012-08-31 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing amount of research is being developed in the area where technology and humans meet. The success or failure of technologies and the question whether technology helps humans to fulfill their goals or whether it hinders them is in most cases not a technical one. User Perception and Influencing Factors of Technology in Everyday Life addresses issues of human and technology interaction. The research in this work is interdisciplinary, ranging from more technical subjects such as computer science, engineering, and information systems, to non-technical descriptions of technology and human interaction from the point of view of sociology or philosophy. This book is perfect for academics, researchers, and professionals alike as it presents a set of theories that allow us to understand the interaction of technology and humans and to put it to practical use.
