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Author: Yogesh Malhotra Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Trust and trust management represent the very foundations of Computer and Network Security Protocols enabling all cyber activities. The recent spate of national and global high-impact cyber security compromises threats, vulnerabilities and exposures leads to fundamental questioning of trust as the key enabler of all cyber phenomena in the unfolding era of exponentially increasing distrust. It is, therefore, necessary to understand the current state of trust and trust management modeling and implementation in the most high security environments such as in defense and space. Such understanding can serve as a foundation for modeling, design and implementation of next-generation mobile wireless networks for other high security environments such as in banking and finance. This study attempts to understand how trust and trust management are being modeled for the next-generation wireless communication systems (NIST) such as autonomous self-discovering, self-organizing and self-adaptive mobile ad hoc networks. Within the context of Network-Centric Operations (NCO), the paper examines (i) the capabilities of next-generation wireless mobile ad hoc networks; (ii) how trust and trust management are modeled in such mobile ad hoc networks; and (iii) how trust and trust management are implemented in trust-based task assignment in tactical networks. US Army Research Laboratory (ARL) Computational and Information Sciences Directorate's Network Science research program on wireless mobile ad hoc networks is the focus of the case study.
Author: Yogesh Malhotra Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Trust and trust management represent the very foundations of Computer and Network Security Protocols enabling all cyber activities. The recent spate of national and global high-impact cyber security compromises threats, vulnerabilities and exposures leads to fundamental questioning of trust as the key enabler of all cyber phenomena in the unfolding era of exponentially increasing distrust. It is, therefore, necessary to understand the current state of trust and trust management modeling and implementation in the most high security environments such as in defense and space. Such understanding can serve as a foundation for modeling, design and implementation of next-generation mobile wireless networks for other high security environments such as in banking and finance. This study attempts to understand how trust and trust management are being modeled for the next-generation wireless communication systems (NIST) such as autonomous self-discovering, self-organizing and self-adaptive mobile ad hoc networks. Within the context of Network-Centric Operations (NCO), the paper examines (i) the capabilities of next-generation wireless mobile ad hoc networks; (ii) how trust and trust management are modeled in such mobile ad hoc networks; and (iii) how trust and trust management are implemented in trust-based task assignment in tactical networks. US Army Research Laboratory (ARL) Computational and Information Sciences Directorate's Network Science research program on wireless mobile ad hoc networks is the focus of the case study.
Author: Yan, Zheng Publisher: IGI Global ISBN: 1466647663 Category : Computers Languages : en Pages : 288
Book Description
"This book explores current advances in digital and mobile computing technologies from the user perspective, evaluating trust models and autonomic trust management covering the recent history of trust in digital environments to prospective future developments"--Provided by publisher.
Author: T. Kautonen Publisher: Edward Elgar Publishing ISBN: 1848445083 Category : Business & Economics Languages : en Pages : 325
Book Description
For scholars interested in how social concepts such as trust impact on new technologies, this is undoubtedly a valuable contribution. Ian Grant, Telecommunications Policy . . . the editors have managed to provide a comprehensive overview of current conceptual and empirical research on trust-related issues from multiple perspectives. . . Trust and New Technologies is an enlightening collection of research papers on trust. The book should be of interest to scholars, practitioners and researchers focusing on the applications of new technologies in marketing and business management. Since trust also is a key concept in information behaviour studies, researchers interested in this field will also find this book a useful resource. Madely du Perez, Australian Library Journal This book is a timely collection of research papers on one of the most critical subjects on the internet. It explores a wide range of trust related issues from multiple perspectives, and by researchers from around Europe and America. The papers address the different roles that trust plays in consumer marketing in online environments, in mobile media, and in organizational relations. The issues highlighted are relevant to both academics and practitioners. Feng Li, University of Newcastle upon Tyne, UK Trust and New Technologies presents versatile new research that illustrates the different roles that trust plays in the marketing and management of new technologies. The authors provide a comprehensive and much needed overview of the current state of conceptual and empirical research in the topical area of trust and new technologies. Comprising of sixteen chapters, the book is divided thematically into three sections: consumer trust in online environments trust and mobile media new technologies and trust within and between organizations. This enlightening book will be of great interest to scholars, practitioners and research students focusing on the applications of new technologies in marketing and management. Trust researchers across business disciplines and the social sciences will also find this timely and unique book a constructive resource.
Author: Yan, Zheng Publisher: IGI Global ISBN: 1615206833 Category : Education Languages : en Pages : 598
Book Description
"This book investigates various definitions of trust and their characteristics in distributed systems and digital computing, and details how to model and implement trust in a digital system"--Provided by publisher.
Author: JIN-HEE CHO Publisher: Infinite Study ISBN: Category : Languages : en Pages : 40
Book Description
The concept of trust and/or trust management has received considerable attention in engineering research communities as trust is perceived as the basis for decision making in many contexts and the motivation for maintaining long-term relationships based on cooperation and collaboration.
Author: Jiliang Tang Publisher: Springer Nature ISBN: 3031023455 Category : Computers Languages : en Pages : 115
Book Description
Social media greatly enables people to participate in online activities and shatters the barrier for online users to create and share information at any place at any time. However, the explosion of user-generated content poses novel challenges for online users to find relevant information, or, in other words, exacerbates the information overload problem. On the other hand, the quality of user-generated content can vary dramatically from excellence to abuse or spam, resulting in a problem of information credibility. The study and understanding of trust can lead to an effective approach to addressing both information overload and credibility problems. Trust refers to a relationship between a trustor (the subject that trusts a target entity) and a trustee (the entity that is trusted). In the context of social media, trust provides evidence about with whom we can trust to share information and from whom we can accept information without additional verification. With trust, we make the mental shortcut by directly seeking information from trustees or trusted entities, which serves a two-fold purpose: without being overwhelmed by excessive information (i.e., mitigated information overload) and with credible information due to the trust placed on the information provider (i.e., increased information credibility). Therefore, trust is crucial in helping social media users collect relevant and reliable information, and trust in social media is a research topic of increasing importance and of practical significance. This book takes a computational perspective to offer an overview of characteristics and elements of trust and illuminate a wide range of computational tasks of trust. It introduces basic concepts, deliberates challenges and opportunities, reviews state-of-the-art algorithms, and elaborates effective evaluation methods in the trust study. In particular, we illustrate properties and representation models of trust, elucidate trust prediction with representative algorithms, and demonstrate real-world applications where trust is explicitly used. As a new dimension of the trust study, we discuss the concept of distrust and its roles in trust computing.
Author: Zaki Malik Publisher: Springer ISBN: 9781489984579 Category : Computers Languages : en Pages : 0
Book Description
Web services and service oriented environments are key enablers for the migration of entertainment, business, sociability, science and health-care from the physical world to the virtual world. The result of this on-going migration is a new place very much different from the physical world, one where interconnected services interact with human users, sensors and embedded devices. Yet for this vision to become reality, trust needs to be addressed as members of the global e-society r- ularly today deal with the question whether they can trust other, unknown parties. Trust is a vital component of internet-based interactions and service-oriented en- ronment, but all too often it is assumed to be an implicit property that exists in the background rather than being an explicit property that is well-de ned and quant- able. While providing trust is challenging in existing computing systems, providing trust in service oriented environments is much more complex due to the dynamic and adaptable nature of these environment which are often large scale and across domains. To date the problem of trust for service oriented environments has been largely unexplored. This book represents the rst comprehensivecoverageof the principles,methods and systems for trust management and evaluation in service oriented environments.
Author: Claudia Heß Publisher: IOS Press ISBN: 9783898383165 Category : Artificial Intelligence Languages : en Pages : 246
Book Description
The huge interest in social networking applications – Friendster.com, for example, has more than 40 million users – led to a considerable research interest in using this data for generating recommendations. Especially recommendation techniques that analyze trust networks were found to provide very accurate and highly personalized results. The main contribution of this thesis is to extend the approach to trust-based recommendations, which up to now have been made for unlinked items such as products or movies, to linked resources, in particular documents. Therefore, a second type of network, namely a document reference network, is considered apart from the trust network. This is, for example, the citation network of scientific publications or the hyperlink graph of webpages. Recommendations for documents are typically made by reference-based visibility measures which consider a document to be the more important, the more often it is referenced by important documents. These two networks, as well as further networks such as organization networks, are integrated in a multi-layer network. This architecture allows for combining classical measures for the visibility of a document with trust-based recommendations, giving trust-enhanced visibility measures. Moreover, an approximation approach is introduced which considers the uncertainty induced by duplicate documents. These measures are evaluated in simulation studies. The trust-based recommender system for scientific publications SPRec implements a two-layer architecture and provides personalized recommendations via a web interface.
Author: Yogesh Malhotra
Author: Yogesh Malhotra
Author: Yan, Zheng
Author: Sibel Adali
Author: Antesar Ramadan M. Shabut
Author: T. Kautonen
Author: Yan, Zheng
Author: JIN-HEE CHO
Author: Jiliang Tang
Author: Zaki Malik
Author: Claudia Heß