Social media is now ubiquitous on the internet, generating both new possibilities and new challenges in information analysis and retrieval.

This comprehensive text/reference examines in depth the synergy between multimedia content analysis, personalization, and next-generation networking. The book demonstrates how this integration can result in robust, personalized services that provide users with an improved multimedia-centric quality of experience. Each chapter offers a practical step-by-step walkthrough for a variety of concepts, components and technologies relating to the development of applications and services.

Topics and features: provides contributions from an international and interdisciplinary selection of experts in their fields; introduces the fundamentals of social media retrieval, presenting the most important areas of research in this domain; examines the important topic of multimedia tagging in social environments, including geo-tagging; discusses issues of personalization and privacy in social media; reviews advances in encoding, compression and network architectures for the exchange of social media information; describes a range of applications related to social media.

Researchers and students interested in social media retrieval will find this book a valuable resource, covering a broad overview of state-of-the-art research and emerging trends in this area. The text will also be of use to practicing engineers involved in envisioning and building innovative social media applications and services.

Why does North Korea want to possess nuclear capabilities? In order to find the answer to this question, we must have an accurate understanding of the history and structure of the North Korean regime. So far, we have only formed conjectures and predictions regarding North Korea based on our own perspectives; we now need to deal with and consider North Korea "as is" to reach viable solutions to the issues North Korea presents. This volume contains analyses of the most salient, critical issues pertinent to understanding the North Korean regime, penned by representative Korean scholars of North Korea. As such, the book examines the historical formation of North Korea, the identities of those power elite, and the relative stability (or instability, as the case may be) of the new regime under Kim Jong-un. Also an important aspect to consider is the possibility of socio-economic change in North Korea. Though North Korea has remained relatively static vis-a-vis its political and military systems, it is in the process of becoming rapidly marketized, having continued various attempts to modify its economic policy. In the social realm, said economic shift has elicited the polarization of the disparate classes and the expansion of individualism. Such social transformations, obscured by the easily visible political reality of North Korea, can provide solid grounds for determining the future of the North Korea regime. Moreover, it is imperative that we accurately understand the motivation behind North Korea's intention to develop nuclear weapons-namely, the expansion of deterrence. We must recognize the reasons for the North Korean hostility toward the United States from the very beginning of the DPRK formation and the North Korean fixation on nuclear weapons development. Further, we need to understand the nature of relations between China and North Korea-relations on which the international community has focused since North Korea began its nuclear testing-as well as the history and structure of relations between North and South Korea. Only when we accurately understand North Korea can we reach solutions to the North Korean nuclear issue. The studies in this volume by Korean scholars will reveal the veiled background of the visible phenomena and thereby help the readers to correctly understand the North Korean behaviors hitherto misunderstood (or even those that were impossible to understand).

Why does North Korea want to possess nuclear capabilities? In order to find the answer to this question, we must have an accurate understanding of the history and structure of the North Korean regime. So far, we have only formed conjectures and predictions regarding North Korea based on our own perspectives; we now need to deal with and consider North Korea "as is" to reach viable solutions to the issues North Korea presents. This volume contains analyses of the most salient, critical issues pertinent to understanding the North Korean regime, penned by representative Korean scholars of North Korea. As such, the book examines the historical formation of North Korea, the identities of those power elite, and the relative stability (or instability, as the case may be) of the new regime under Kim Jong-un. Also an important aspect to consider is the possibility of socio-economic change in North Korea. Though North Korea has remained relatively static vis-a-vis its political and military systems, it is in the process of becoming rapidly marketized, having continued various attempts to modify its economic policy. In the social realm, said economic shift has elicited the polarization of the disparate classes and the expansion of individualism. Such social transformations, obscured by the easily visible political reality of North Korea, can provide solid grounds for determining the future of the North Korea regime. Moreover, it is imperative that we accurately understand the motivation behind North Korea's intention to develop nuclear weapons-namely, the expansion of deterrence. We must recognize the reasons for the North Korean hostility toward the United States from the very beginning of the DPRK formation and the North Korean fixation on nuclear weapons development. Further, we need to understand the nature of relations between China and North Korea-relations on which the international community has focused since North Korea began its nuclear testing-as well as the history and structure of relations between North and South Korea. Only when we accurately understand North Korea can we reach solutions to the North Korean nuclear issue. The studies in this volume by Korean scholars will reveal the veiled background of the visible phenomena and thereby help the readers to correctly understand the North Korean behaviors hitherto misunderstood (or even those that were impossible to understand).

Within tourism studies, the cosmopolitan potentials of tourism have often been situated within a broader conversation about globalization, an approach that implies that cosmopolitanism is a predictable by-product of globalization and becoming more cosmopolitan should be the goal of travel. And yet a fundamental value of a cosmopolitan outlook-namely, to not only to be "at home in the world" but also to experience the world in an authentic sense-depends on the culturally embedded, parochial, and particular world views which it rejects. In Cosmopolitanism and Tourism: Rethinking Theory and Practice, contributors take this as a starting point. What does a "worldly" consciousness mean to people situated in different cultural landscapes and to what extent might these intersect with cosmopolitan values? How is cosmopolitanism marketed in tourism and tourist-related industries such as service learning and study abroad? And finally, what roles do social and economic class, educational background, gender, and other factors have in cosmopolitan claims? The contributors to this edited collection address these questions in a series of case studies that range from Guatemala, Bolivia, and Ireland to China, India, and Dubai.

This comprehensive text/reference examines in depth the synergy between multimedia content analysis, personalization, and next-generation networking. The book demonstrates how this integration can result in robust, personalized services that provide users with an improved multimedia-centric quality of experience. Each chapter offers a practical step-by-step walkthrough for a variety of concepts, components and technologies relating to the development of applications and services. Topics and features: introduces the fundamentals of social media retrieval, presenting the most important areas of research in this domain; examines the important topic of multimedia tagging in social environments, including geo-tagging; discusses issues of personalization and privacy in social media; reviews advances in encoding, compression and network architectures for the exchange of social media information; describes a range of applications related to social media.