Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Communication Complexity PDF full book. Access full book title Communication Complexity by Anup Rao. Download full books in PDF and EPUB format.
Author: Anup Rao Publisher: Cambridge University Press ISBN: 1108776019 Category : Computers Languages : en Pages : 271
Book Description
Communication complexity is the mathematical study of scenarios where several parties need to communicate to achieve a common goal, a situation that naturally appears during computation. This introduction presents the most recent developments in an accessible form, providing the language to unify several disjoint research subareas. Written as a guide for a graduate course on communication complexity, it will interest a broad audience in computer science, from advanced undergraduates to researchers in areas ranging from theory to algorithm design to distributed computing. The first part presents basic theory in a clear and illustrative way, offering beginners an entry into the field. The second part describes applications including circuit complexity, proof complexity, streaming algorithms, extension complexity of polytopes, and distributed computing. Proofs throughout the text use ideas from a wide range of mathematics, including geometry, algebra, and probability. Each chapter contains numerous examples, figures, and exercises to aid understanding.
Author: Anup Rao Publisher: Cambridge University Press ISBN: 1108776019 Category : Computers Languages : en Pages : 271
Book Description
Communication complexity is the mathematical study of scenarios where several parties need to communicate to achieve a common goal, a situation that naturally appears during computation. This introduction presents the most recent developments in an accessible form, providing the language to unify several disjoint research subareas. Written as a guide for a graduate course on communication complexity, it will interest a broad audience in computer science, from advanced undergraduates to researchers in areas ranging from theory to algorithm design to distributed computing. The first part presents basic theory in a clear and illustrative way, offering beginners an entry into the field. The second part describes applications including circuit complexity, proof complexity, streaming algorithms, extension complexity of polytopes, and distributed computing. Proofs throughout the text use ideas from a wide range of mathematics, including geometry, algebra, and probability. Each chapter contains numerous examples, figures, and exercises to aid understanding.
Author: Nicolò Ceccarelli Publisher: Edizioni Nuova Cultura ISBN: 8868121662 Category : Design Languages : en Pages : 334
Book Description
2CO COmmunicating COmplexity is the international design conference aiming at exploring languages, approaches and technologies to respond to the emerging need for making complex information accessible throught design. 2CO’s first edition (25-26 October 2013, Alghero, Italy) has gathered an international community of professionals and scholars active in this area to share experiences, points of views and methodologies, focusing on three main areas of interest: informative-animation, interactive data visualization, info-graphics. This volume collects their contributions in the three conference categories: full papers, posters and ‘junior track’ special session. Generated by a consortium of European Universities that in 2011 started collaborating on the InformAnimation project, and by fellow Universities active in visual design teaching and research, COmmunicating COmplexity aims at becoming an international reference point for research and education in the area of communicating complexity through new media.
Author: Juraj Hromkovič Publisher: Springer Science & Business Media ISBN: 3662034425 Category : Computers Languages : en Pages : 347
Book Description
The communication complexity of two-party protocols is an only 15 years old complexity measure, but it is already considered to be one of the fundamen tal complexity measures of recent complexity theory. Similarly to Kolmogorov complexity in the theory of sequential computations, communication complex ity is used as a method for the study of the complexity of concrete computing problems in parallel information processing. Especially, it is applied to prove lower bounds that say what computer resources (time, hardware, memory size) are necessary to compute the given task. Besides the estimation of the compu tational difficulty of computing problems the proved lower bounds are useful for proving the optimality of algorithms that are already designed. In some cases the knowledge about the communication complexity of a given problem may be even helpful in searching for efficient algorithms to this problem. The study of communication complexity becomes a well-defined indepen dent area of complexity theory. In addition to a strong relation to several funda mental complexity measures (and so to several fundamental problems of com plexity theory) communication complexity has contributed to the study and to the understanding of the nature of determinism, nondeterminism, and random ness in algorithmics. There already exists a non-trivial mathematical machinery to handle the communication complexity of concrete computing problems, which gives a hope that the approach based on communication complexity will be in strumental in the study of several central open problems of recent complexity theory.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309451051 Category : Science Languages : en Pages : 153
Book Description
Science and technology are embedded in virtually every aspect of modern life. As a result, people face an increasing need to integrate information from science with their personal values and other considerations as they make important life decisions about medical care, the safety of foods, what to do about climate change, and many other issues. Communicating science effectively, however, is a complex task and an acquired skill. Moreover, the approaches to communicating science that will be most effective for specific audiences and circumstances are not obvious. Fortunately, there is an expanding science base from diverse disciplines that can support science communicators in making these determinations. Communicating Science Effectively offers a research agenda for science communicators and researchers seeking to apply this research and fill gaps in knowledge about how to communicate effectively about science, focusing in particular on issues that are contentious in the public sphere. To inform this research agenda, this publication identifies important influences â€" psychological, economic, political, social, cultural, and media-related â€" on how science related to such issues is understood, perceived, and used.
Author: Troy Lee Publisher: Now Publishers Inc ISBN: 1601982585 Category : Computers Languages : en Pages : 152
Book Description
The communication complexity of a function f(x, y) measures the number of bits that two players, one who knows x and the other who knows y, must exchange to determine the value f(x, y). Communication complexity is a fundamental measure of complexity of functions. Lower bounds on this measure lead to lower bounds on many other measures of computational complexity. This monograph surveys lower bounds in the field of communication complexity. Our focus is on lower bounds that work by first representing the communication complexity measure in Euclidean space. That is to say, the first step in these lower bound techniques is to find a geometric complexity measure, such as rank or trace norm, that serves as a lower bound to the underlying communication complexity measure. Lower bounds on this geometric complexity measure are then found using algebraic and geometric tools.
Author: Lars Thoeger Christensen Publisher: SAGE ISBN: 1473902622 Category : Business & Economics Languages : en Pages : 473
Book Description
The field of corporate communications describes the practices organizations use to communicate as coherent corporate `bodies′. Drawing on the metaphor of the body and on a variety of theories and disciplines the text challenges the idealized notion that organizations can and should communicate as unified wholes. The authors pose important questions such as: - Where does the central idea of corporate communications come from? - What are the underlying assumptions of most corporate communications practices? - What are the organizational and ethical challenges of attempting truly `corporate′ communication? Clearly written with international vignettes and executive briefings, this book shows that in a complex world the management of communication needs to embrace multiple opinions and voices. Rewarding readers with a deeper understanding of corporate communications, the text will be a `must read′ for advanced undergraduates, graduate students, and scholars, in the arenas of corporate communications, organizational communication, employee relations, marketing, public relations and corporate identity management. Practitioners in these areas will be provoked to re-examine their assumptions and habits.
Author: Tomasz Jurdziński Publisher: Springer Nature ISBN: 3030795276 Category : Computers Languages : en Pages : 389
Book Description
This book constitutes the refereed conference proceedings of the 28th International Colloquium on Structural Information and Communication Complexity, SIROCCO 2021, held in Wrocław, Poland, in June 2021. Due to COVID-19, the conference will be held online. The 20 full papers presented in this book were carefully reviewed and selected from 48 submissions. The papers are solicited from all areas of study of local structural knowledge and global communication and computational complexities. Among the typical areas are distributed computing, communication networks, game theory, parallel computing, social networks, mobile computing
Author: Renee Guarriello Heath Publisher: Waveland Press ISBN: 1478635169 Category : Language Arts & Disciplines Languages : en Pages : 366
Book Description
Interorganizational Collaboration: Complexity, Ethics, and Communication centers around three key assertions: (1) interorganizational collaboration is complex and warrants study as a specific type of leadership and communication; (2) successful collaborative relationships are grounded in a principled ethic of democratic and egalitarian participation; and (3) interorganizational collaboration requires a specific communication language of practice. Interorganizational collaboration is influenced by increased interconnectedness, shifting organizational needs, and a changing workforce. Collaboration invokes ethical questions and ethical responsibilities that must be considered in communication practices and structures. Although there are many popular books and practitioner materials on collaboration, most are not focused on introducing foundational concepts to a novice audience. In addition, the subject of communication in collaboration has been somewhat underdeveloped. The authors focus on communication from a social constructionist stance. One of their primary goals is to develop a collaboration pedagogy based on existing communication scholarship. The authors present communicative practices vital to interorganizational participation, and they view collaboration as something beyond an exchange of resources and knowledge. Unlike group and organizational texts that approach collaboration from a functional or strategic perspective, this text anchors collaboration in the assumption that democratic and principled communication will foster creative and accountable outcomes for participants in collaborative problem solving. The authors articulate a collaborative ethic useful in all communicative contexts. Micropractices of communication are fundamental not only to collaborating across organizations but also to fostering just and trusting relationships. The book discusses the cornerstone assumptions and principled practices necessary for stakeholders to address problems—for example, recognizing and validating the needs of fellow stakeholders; separating people’s positions from underlying interests; listening for things that are never quite said; identifying overlapping commonalities; building trust while respecting difference; and constructively navigating conflict. The book also focuses on building collaborative praxis based on the assumption of contingency. Praxis cultivates knowledge and ethical understanding of a situation so participants in collaborations can make the best decision based on specific circumstances.
Author: Michael J. Albers Publisher: Routledge ISBN: 1135637504 Category : Language Arts & Disciplines Languages : en Pages : 366
Book Description
Information design is an emerging area in technical communication, garnering increased attention in recent times as more information is presented through both old and new media. In this volume, editors Michael J. Albers and Beth Mazur bring together scholars and practitioners to explore the issues facing those in this exciting new field. Treating information as it applies to technical communication, with a special emphasis on computer-centric industries, this volume delves into the role of information design in assisting with concepts, such as usability, documenting procedures, and designing for users. Influential members in the technical communication field examine such issues as the application of information design in structuring technical material; innovative ways of integrating information design within development methodologies and social aspects of the workplace; and theoretical approaches that include a practical application of information design, emphasizing the intersection of information design theories and workplace reality. This collection approaches information design from the language-based technical communication side, emphasizing the role of content as it relates to complexity in information design. As such, it treats as paramount the rhetorical and contextual strategies required for the effective design and transmission of information. Content and Complexity: Information Design in Technical Communication explores both theoretical perspectives, as well as the practicalities of information design in areas relevant to technical communicators. This integration of theoretical and applied components make it a practical resource for students, educators, academic researchers, and practitioners in the technical communication and information design fields.
Author: Anup Rao
Author: Anup Rao
Author: Eyal Kushilevitz
Author: Nicolò Ceccarelli 
Author: Juraj Hromkovič
Author: National Academies of Sciences, Engineering, and Medicine
Author: Troy Lee
Author: Lars Thoeger Christensen
Author: Tomasz Jurdziński
Author: Renee Guarriello Heath
Author: Michael J. Albers