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Understanding Search Engines
This book provides a broad introduction to search engines by integrating five different perspectives on Web search and search engines that are usually dealt with separately: the technical perspective, the user perspective, the internet-based research perspective, the economic perspective, and the societal perspective. After a general introduction to the topic, two foundational chapters present how search tools can cover the Web’s content and how search engines achieve this by crawling and processing the found documents. The next chapter on user behavior covers how people phrase their search queries and interact with search engines. This knowledge builds the foundation for describing how re...
Connected Histories
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Quality Issues in the Management of Web Information
This research volume presents a sample of recent contributions related to the issue of quality-assessment for Web Based information in the context of information access, retrieval, and filtering systems. The advent of the Web and the uncontrolled process of documents' generation have raised the problem of declining quality assessment to information on the Web, by considering both the nature of documents (texts, images, video, sounds, and so on), the genre of documents ( news, geographic information, ontologies, medical records, products records, and so on), the reputation of information sources and sites, and, last but not least the actions performed on documents (content indexing, retrieval and ranking, collaborative filtering, and so on). The volume constitutes a compendium of both heterogeneous approaches and sample applications focusing specific aspects of the quality assessment for Web-based information for researchers, PhD students and practitioners carrying out their research activity in the field of Web information retrieval and filtering, Web information mining, information quality representation and management.
Exploring the Digital Frontier
This volume presents international research and exhaustive reviews of literature on a range of issues related to the evolving digital environment. With the growing trend for digital-only access to information, this volume makes an important contribution in both highlighting problems and challenges, and pointing to pathways for future solutions.
Web Search Engine Research
Provides an understanding of Web search engines from the unique perspective of Library and Information Science. This book explores a range of topics including retrieval effectiveness, user satisfaction, the evaluation of search interfaces, the impact of search on society, and the influence of search engine optimization (SEO) on results quality.
Online Credibility and Digital Ethos: Evaluating Computer-Mediated Communication
Digital technology plays a vital role in today's need for instant information access. The simplicity of acquiring and publishing online information presents new challenges in establishing and evaluating online credibility. Online Credibility and Digital Ethos: Evaluating Computer-Mediated Communication highlights important approaches to evaluating the credibility of digital sources and techniques used for various digital fields. This book brings together research in computer mediated communication along with the affects digital culture and online credibility.
Genre Theory in Information Studies
This book highlights the important role genre theory plays within information studies. It illustrates how modern genre studies inform and enrich the study of information, and conversely how the study of information makes its own independent contributions to the study of genre.
The Responsibilities of Online Service Providers
This volume focuses on the responsibilities of online service providers (OSPs) in contemporary societies. It examines the complexity and global dimensions of the rapidly evolving and serious challenges posed by the exponential development of Internet services and resources. It looks at the major actors – such as Facebook, Google, Twitter, and Yahoo! – and their significant influence on the informational environment and users’ interactions within it, as well as the responsibilities and liabilities such influence entails. It discusses the position of OSPs as information gatekeepers and how they have gone from offering connecting and information-sharing services to paying members to providing open, free infrastructure and applications that facilitate digital expression and the communication of information. The book seeks consensus on the principles that should shape OSPs’ responsibilities and practices, taking into account business ethics and policies. Finally, it discusses the rights of users and international regulations that are in place or currently lacking.
The Hollywood Connection
The Hollywood Connection: The Influence of Fictional Media and Celebrity Politics on American Public Opinion is one of the first edited volumes offered in the political science discipline on the effects of fictional media and celebrity on public opinion, and synthesizes many niche areas of research into single text. Additionally, it emphasizes the importance of acknowledging a shift in academic focus away from the lateral interactions between celebrities and politicians (and in some cases celebrities becoming politicians) toward research that engages the American audience, as consumers of media, as a critical political component. The volume offers a collection of diverse research on question...
