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Author: Lei Guo
Publisher: Routledge
ISBN: 1317537238
Category : Political Science
Languages : en
Pages : 240
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Book Description
The news media have significant influence on the formation of public opinion. Called the agenda-setting role of the media, this influence occurs at three levels. Focusing public attention on a select few issues or other topics at any moment is level one. Emphasizing specific attributes of those issues or topics is level two. The Power of Information Networks: The Third Level of Agenda Setting introduces the newest perspective on this influence. While levels one and two are concerned with the salience of discrete individual elements, the third level offers a more comprehensive and nuanced perspective to explain media effects in this evolving media landscape: the ability of the news media to determine how the public associates the various elements in these media messages to create an integrated picture of public affairs. This is the first book to detail the theoretical foundations, methodological approaches, and international empirical evidence for this new perspective. Cutting-edge communication analytics such as network analysis, Big Data and data visualization techniques are used to examine these third-level effects. Diverse applications of the theory are documented in political communication, public relations, health communication, and social media research. The Power of Information Networks will interest scholars, students and practitioners concerned with the media and their social and cultural effects.
Author: Lei Guo
Publisher: Routledge
ISBN: 1317537238
Category : Political Science
Languages : en
Pages : 240
Get Book Here
Book Description
The news media have significant influence on the formation of public opinion. Called the agenda-setting role of the media, this influence occurs at three levels. Focusing public attention on a select few issues or other topics at any moment is level one. Emphasizing specific attributes of those issues or topics is level two. The Power of Information Networks: The Third Level of Agenda Setting introduces the newest perspective on this influence. While levels one and two are concerned with the salience of discrete individual elements, the third level offers a more comprehensive and nuanced perspective to explain media effects in this evolving media landscape: the ability of the news media to determine how the public associates the various elements in these media messages to create an integrated picture of public affairs. This is the first book to detail the theoretical foundations, methodological approaches, and international empirical evidence for this new perspective. Cutting-edge communication analytics such as network analysis, Big Data and data visualization techniques are used to examine these third-level effects. Diverse applications of the theory are documented in political communication, public relations, health communication, and social media research. The Power of Information Networks will interest scholars, students and practitioners concerned with the media and their social and cultural effects.
Author: Hilde De Weerdt
Publisher: BRILL
ISBN: 1684175631
Category : History
Languages : en
Pages : 542
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Book Description
"The occupation of the northern half of the Chinese territories in the 1120s brought about a transformation in political communication in the south that had lasting implications for imperial Chinese history. By the late eleventh century, the Song court no longer dominated the production of information about itself and its territories. Song literati gradually consolidated their position as producers, users, and discussants of court gazettes, official records, archival compilations, dynastic histories, military geographies, and maps. This development altered the relationship between court and literati in political communication for the remainder of the imperial period. Based on a close reading of reader responses to official records and derivatives and on a mapping of literati networks, the author further proposes that the twelfth-century geopolitical crisis resulted in a lasting literati preference for imperial restoration and unified rule.Hilde De Weerdt makes an important intervention in cultural and intellectual history by examining censorship and publicity together. In addition, she reorients the debate about the social transformation and local turn of imperial Chinese elites by treating the formation of localist strategies and empire-focused political identities as parallel rather than opposite trends."
Author: David Etheridge
Publisher:
ISBN: 9780134654027
Category : Computers
Languages : en
Pages : 310
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Book Description
This text covers a systems approach to planning and designing information networks, dealing in detail with the reasons why communications and networks are becoming strategic to many commercial organizations. Real-life case studies are cited.
Author: Chuan Shi
Publisher: Springer
ISBN: 3319562126
Category : Computers
Languages : en
Pages : 233
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Book Description
This book offers researchers an understanding of the fundamental issues and a good starting point to work on this rapidly expanding field. It provides a comprehensive survey of current developments of heterogeneous information network. It also presents the newest research in applications of heterogeneous information networks to similarity search, ranking, clustering, recommendation. This information will help researchers to understand how to analyze networked data with heterogeneous information networks. Common data mining tasks are explored, including similarity search, ranking, and recommendation. The book illustrates some prototypes which analyze networked data. Professionals and academics working in data analytics, networks, machine learning, and data mining will find this content valuable. It is also suitable for advanced-level students in computer science who are interested in networking or pattern recognition.
Author: Finn Arve Aagesen
Publisher: Springer
ISBN: 0387349855
Category : Technology & Engineering
Languages : en
Pages : 457
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Book Description
Teleservice is a common concept for distributed application services related to the use of telecommunication equipment, PCs, workstations and mainframes. Teleservices represent a diversity of applications related to various user and vendor cultures such as traditional telecommunications services, E-mail services, cooperative work, applications, multimedia applications, mobile services and intelligent network services. The complexity and diversity of teleservices are increasing, but of greater importance is the change in the way in which teleservices are designed, delivered and maintained. Information Network and Data Communications captures the cultural as well as the technical variety of teleservice.
Author: Kaveh Pahlavan
Publisher: John Wiley & Sons
ISBN: 0471738638
Category : Technology & Engineering
Languages : en
Pages : 742
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Book Description
Towards location aware mobile ad hoc sensors A Systems Engineering Approach to Wireless Information Networks The Second Edition of this internationally respected textbook brings readers fully up to date with the myriad of developments in wireless communications. When first published in 1995, wireless communications was synonymous with cellular telephones. Now wireless information networks are the most important technology in all branches of telecommunications. Readers can learn about the latest applications in such areas as ad hoc sensor networks, home networking, and wireless positioning. Wireless Information Networks takes a systems engineering approach: technical topics are presented in the context of how they fit into the ongoing development of new systems and services, as well as the recent developments in national and international spectrum allocations and standards. The authors have organized the myriad of current and emerging wireless technologies into logical categories: * Introduction to Wireless Networks presents an up-to-the-moment discussion of the evolution of the cellular industry from analog cellular technology to 2G, 3G, and 4G, as well as the emergence of WLAN and WPAN as broadband ad hoc networks * Characteristics of Radio Propagation includes new coverage of channel modeling for space-time, MIMO, and UWB communications and wireless geolocation networks * Modem Design offers new descriptions of space-time coding, MIMO antenna systems, UWB communications, and multi-user detection and interference cancellation techniques used in CDMA networks * Network Access and System Aspects incorporates new chapters on UWB systems and RF geolocations, with a thorough revision of wireless access techniques and wireless systems and standards Exercises that focus on real-world problems are provided at the end of each chapter. The mix of assignments, which includes computer projects and questionnaires in addition to traditional problem sets, helps readers focus on key issues and develop the skills they need to solve actual engineering problems. Extensive references are provided for those readers who would like to explore particular topics in greater depth. With its emphasis on knowledge-building to solve problems, this is an excellent graduate-level textbook. Like the previous edition, this latest edition will also be a standard reference for the telecommunications industry.
Author: Feng Zhao
Publisher: Morgan Kaufmann
ISBN: 1558609148
Category : Computers
Languages : en
Pages : 378
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Book Description
Publisher Description
Author: Tim Weitzel
Publisher: Springer Science & Business Media
ISBN: 3790826642
Category : Computers
Languages : en
Pages : 308
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Book Description
Standards play a prominent role in systems characterized by interaction. In information systems, standards provide for compatibility and are a prerequisite for collaboration benefits. More generally speaking, standards constitute networks. In this work, a standardization framework based on an analysis of deficiencies of network effect theory and a game theoretic network equilibrium analysis is developed. Fundamental determinants of diffusion processes in networks (e.g. network topology, agent size, installed base) are identified and incorporated into a computer-based simulation model. As a result, typical network behaviour (specific diffusion patterns) can be explained and many findings from traditional network effect theory can be described as special cases of the model at particular parameter constellations (e.g. low price, high density). On this basis, solution strategies for standardization problems are developed, and a methodological path towards a unified theory of networks is proposed.
Author: Sosuke Ito
Publisher: Springer
ISBN: 981101664X
Category : Science
Languages : en
Pages : 140
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Book Description
In this book the author presents a general formalism of nonequilibrium thermodynamics with complex information flows induced by interactions among multiple fluctuating systems. The author has generalized stochastic thermodynamics with information by using a graphical theory. Characterizing nonequilibrium dynamics by causal networks, he has obtained a novel generalization of the second law of thermodynamics with information that is applicable to quite a broad class of stochastic dynamics such as information transfer between multiple Brownian particles, an autonomous biochemical reaction, and complex dynamics with a time-delayed feedback control. This study can produce further progress in the study of Maxwell’s demon for special cases. As an application to these results, information transmission and thermodynamic dissipation in biochemical signal transduction are discussed. The findings presented here can open up a novel biophysical approach to understanding information processing in living systems.
Author: Nalin K. Sharda
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 510
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Book Description
For one/two-semester, undergraduate/ graduate-level courses in Data Communications and Networks, Networked Multimedia, and Multimedia Information Networking. Ideal for those with little background in the subject, this text provides a cohesive and seamless presentation of both the fundamental and advanced concepts related to Multimedia Information Networking from basic technologies and communication systems, protocols, and networks, to a variety of multimedia applications. It offers balanced coverage of communication and multimedia issues focusing on multimedia information, as well as on techniques and technologies used in making this information available on computer networks.
