Google's pagerank and beyond Langville, Amy N; Langville, Amy N; Meyer, Carl D
2009., 20110701, 2011, 2006, 2006-01-01, c2012
eBook
Why doesn't your home page appear on the first page of search results, even when you query your own name? How do other web pages always appear at the top? What creates these powerful rankings? And ...how? The first book ever about the science of web page rankings, Google's PageRank and Beyond supplies the answers to these and other questions and more.
Digital Methods Rogers, Richard
2013, 20130510, 2019-06-20
eBook
In Digital Methods , Richard Rogers proposes a methodological outlook for social and cultural scholarly research on the Web that seeks to move Internet research beyond the study of online culture. It ...is not a toolkit for Internet research, or operating instructions for a software package; it deals with broader questions. How can we study social media to learn something about society rather than about social media use? How can hyperlinks reveal not just the value of a Web site but the politics of association? Rogers proposes repurposing Web-native techniques for research into cultural change and societal conditions. We can learn to reapply such "methods of the medium" as crawling and crowd sourcing, PageRank and similar algorithms, tag clouds and other visualizations; we can learn how they handle hits, likes, tags, date stamps, and other Web-native objects. By "thinking along" with devices and the objects they handle, digital research methods can follow the evolving methods of the medium. Rogers uses this new methodological outlook to examine the findings of inquiries into 9/11 search results, the recognition of climate change skeptics by climate-change-related Web sites, the events surrounding the Srebrenica massacre according to Dutch, Serbian, Bosnian, and Croatian Wikipedias, presidential candidates' social media "friends," and the censorship of the Iranian Web. With Digital Methods , Rogers introduces a new vision and method for Internet research and at the same time applies them to the Web's objects of study, from tiny particles (hyperlinks) to large masses (social media).
Opinion leaders in government and business routinely tout the Internet's power as a force for economic and social development, and programs designed to bridge the digital divide are springing up ...across the developing world. Many questions remain, however, about the effectiveness of such programs in fostering greater productivity and improving quality of life. Overselling the Web? offers a much needed antidote to the Internet hype touting the promise of new technologies. Drawing on macroeconomic data as well as eye-opening anecdotes, Charles Kenny underscores the trade-offs and constraints inherent in the new communications technology. His work raises serious questions about the advisability of channeling scarce investment funds into the Internet when countries are confronting more basic challenges in the realm of education, health, and infrastructure.
The Historical Web and Digital Humanities fosters discussions between the Digital Humanities and web archive studies by focussing on one of the largest entities of the web, namely national and ...transnational web domains such as the British, French, or European web.
With a view to investigating whether, and how, web studies and web historiography can inform and contribute to the Digital Humanities, this volume contains a number of case studies and methodological and theoretical discussions that both illustrate the potential of studying the web, in this case national web domains, and provide an insight into the challenges associated with doing so. Commentary on and possible solutions to these challenges are debated within the chapters and each one contributes in its own way to a web history in the making that acknowledges the specificities of the archived web.
The Historical Web and Digital Humanities will be essential reading for those with an interest in how the past of the web can be studied, as well as how Big Data approaches can be applied to the archived web. As a result, this volume will appeal to academics and students working and studying in the fields of Digital Humanities, internet and media studies, history, cultural studies, and communication.
Networked Rainie, Lee; Wellman, Barry
MIT Press,
2012, 20120427, 2012-04-00, 2014-02-14, 2019-06-20, 20120101
eBook, Book
Daily life is connected life, its rhythms driven by endless email pings and responses, the chimes and beeps of continually arriving text messages, tweets and retweets, Facebook updates, pictures and ...videos to post and discuss. Our perpetual connectedness gives us endless opportunities to be part of the give-and-take of networking. Some worry that this new environment makes us isolated and lonely. But in Networked , Lee Rainie and Barry Wellman show how the large, loosely knit social circles of networked individuals expand opportunities for learning, problem solving, decision making, and personal interaction. The new social operating system of "networked individualism" liberates us from the restrictions of tightly knit groups; it also requires us to develop networking skills and strategies, work on maintaining ties, and balance multiple overlapping networks. Rainie and Wellman outline the "triple revolution" that has brought on this transformation: the rise of social networking, the capacity of the Internet to empower individuals, and the always-on connectivity of mobile devices. Drawing on extensive evidence, they examine how the move to networked individualism has expanded personal relationships beyond households and neighborhoods; transformed work into less hierarchical, more team-driven enterprises; encouraged individuals to create and share content; and changed the way people obtain information. Rainie and Wellman guide us through the challenges and opportunities of living in the evolving world of networked individuals.
The digital nexus Foshay, Raphael
The digital nexus,
2016, 2016, 2016-03-01, 2016-02-01
eBook
Over half a century ago, in The Gutenberg Galaxy (1962), Marshall McLuhan noted that the overlap of traditional print and new electronic media like radio and television produced widespread upheaval ...in personal and public life: Even without collision, such co-existence of technologies and awareness brings trauma and tension to every living person. Our most ordinary and conventional attitudes seem suddenly twisted into gargoyles and grotesques. Familiar institutions and associations seem at times menacing and malignant. These multiple transformations, which are the normal consequence of introducing new media into any society whatever, need special study. The trauma and tension in the daily lives of citizens as described here by McLuhan was only intensified by the arrival of digital media and the Web in the following decades. The rapidly evolving digital realm held a powerful promise for creative and constructive good--a promise so alluring that much of the inquiry into this new environment focused on its potential rather than its profound impact on every sphere of civic, commercial, and private life. The totalizing scope of the combined effects of computerization and the worldwide network are the subject of the essays in The Digital Nexus, a volume that responds to McLuhan's request for a "special study" of the tsunami-like transformation of the communication landscape. These critical excursions provide analysis of and insight into the way new media technologies change the workings of social engagement for personal expression, social interaction, and political engagement. The contributors investigate the terms and conditions under which our digital society is unfolding and provide compelling arguments for the need to develop an accurate grasp of the architecture of the Web and the challenges that ubiquitous connectivity undoubtedly delivers to both public and private life.
This handbook marks the first comprehensive review of this subject to date. Its editors emphasise two main different forms of study: the use of the web as an historical resource, and the web as an ...object of study in its own right. Bringing together all the existing knowledge of the field, with an interdisciplinary focus and an international scope, this is an incomparable resource for historians and students alike.
After the era of the World Wide Web, information is easily accessible with a single click. But this progression has drawbacks despite the ease of access to information. Plagiarism has a growing ...challenge to society, which impact on the academic world, researchers, and students in particular. This work discusses the plagiarism process, types, and detection methodologies. It presents the different plagiarism detection techniques based on syntactic and semantic approaches. The result of this work is a comparative survey of plagiarism detection system methods using the identification of syntactic and semantic similarities based a sentence-to-sentence comparison, and no longer word-to-word like the classical systems because the similarity between the sentences is a complex phenomenon.
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