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We are well into a second age of digital information. Our information is moving from the desktop to the laptop to the "palmtop" and up into an amorphous cloud on the Web. How can one manage both the challenges and opportunities of this new world of digital information? What does the future hold? This book provides an important update on the rapidly expanding field of personal information management (PIM). Part I (Always and Forever) introduces the essentials of PIM. Information is personal for many reasons. It's the information on our hard drives we couldn't bear to lose. It's the information about us that we don't want to share. It's the distracting information demanding our attention even ...
This is the second book based on the 5S (Societies, Scenarios, Spaces, Structures, Streams) approach to digital libraries (DLs). Leveraging the first volume, on Theoretical Foundations, we focus on the key issues of evaluation and integration. These cross-cutting issues serve as a bridge for those interested in DLs, connecting the introduction and formal discussion in the first book, with the coverage of key technologies in the third book, and of illustrative applications in the fourth book. These two topics have central importance in the DL field, allowing it to be treated scientifically as well as practically. In the scholarly world, we only really understand something if we know how to me...
This book is intended for anyone interested in learning more about how search works and how it is evaluated. We all use search—it's a familiar utility. Yet, few of us stop and think about how search works, what makes search results good, and who, if anyone, decides what good looks like. Search has a long and glorious history, yet it continues to evolve, and with it, the measurement and our understanding of the kinds of experiences search can deliver continues to evolve, as well. We will discuss the basics of how search engines work, how humans use search engines, and how measurement works. Equipped with these general topics, we will then dive into the established ways of measuring search u...
Research on multiculturalism and information and communication technology (ICT) has been important to understanding recent history, planning for future large-scale initiatives, and understanding unrealized expectations for social and technological change. This interdisciplinary area of research has examined interactions between ICT and culture at the group and society levels. However, there is debate within the literature as to the nature of the relationship between culture and technology. In this synthesis, we suggest that the tensions result from the competing ideologies that drive researchers, allowing us to conceptualize the relationship between culture and ICT under three primary models...
L'Histoire comment. Comment l’histoire est un long texte narratif qui constitue le récit d’une vie. Le temps est venu pour le poète de tirer des conclusions, quelques temporaires et transitoires qu’elles puissent être, de ce qu’il a vécu et appris jusqu’à présent. Il met ainsi régulièrement en scène des personnes et des voix venues du passé. Ce texte peut aussi être lu comme une sorte d’art poétique. Le fait de développer son langage spécifique et de prendre la langue à bras-le-corps amène à reconnaître le fait que nous aussi sommes le produit des langues et des vies des autres, de nos traditions. Une langue est un ensemble de vies. Au fil du temps, les littératures archivent de tels ensembles.
Reading is a complex human activity that has evolved, and co-evolved, with technology over thousands of years. Mass printing in the fifteenth century firmly established what we know as the modern book, with its physical format of covers and paper pages, and now-standard features such as page numbers, footnotes, and diagrams. Today, electronic documents are enabling paperless reading supported by eReading technologies such as Kindles and Nooks, yet a high proportion of users still opt to print on paper before reading. This persistent habit of "printing to read" is one sign of the shortcomings of digital documents -- although the popularity of eReaders is one sign of the shortcomings of paper....
Collaboration among scholars has always been recognized as a fundamental feature of scientific discovery. The ever-increasing diversity among disciplines and complexity of research problems makes it even more compelling to collaborate in order to keep up with the fast pace of innovation and advance knowledge. Along with the rapidly developing Internet communication technologies and the increasing popularity of the social web, we have observed many important developments of scholarly collaboration on the academic social web. In this book, we review the rapid transformation of scholarly collaboration on various academic social web platforms and examine how these platforms have facilitated acad...
With the rapid development of mobile Internet and smart personal devices in recent years, mobile search has gradually emerged as a key method with which users seek online information. In addition, cross-device search also has been regarded recently as an important research topic. As more mobile applications (APPs) integrate search functions, a user's mobile search behavior on different APPs becomes more significant. This book provides a systematic review of current mobile search analysis and studies user mobile search behavior from several perspectives, including mobile search context, APP usage, and different devices. Two different user experiments to collect user behavior data were conduct...
Evaluation has always played a major role in information retrieval, with the early pioneers such as Cyril Cleverdon and Gerard Salton laying the foundations for most of the evaluation methodologies in use today. The retrieval community has been extremely fortunate to have such a well-grounded evaluation paradigm during a period when most of the human language technologies were just developing. This lecture has the goal of explaining where these evaluation methodologies came from and how they have continued to adapt to the vastly changed environment in the search engine world today. The lecture starts with a discussion of the early evaluation of information retrieval systems, starting with th...