Evaluating Information Retrieval and Access Tasks

This open access book summarizes the first two decades of the NII Testbeds and Community for Information access Research (NTCIR). NTCIR is a series of evaluation forums run by a global team of researchers and hosted by the National Institute of Informatics (NII), Japan. The book is unique in that it discusses not just what was done at NTCIR, but also how it was done and the impact it has achieved. For example, in some chapters the reader sees the early seeds of what eventually grew to be the search engines that provide access to content on the World Wide Web, today’s smartphones that can tailor what they show to the needs of their owners, and the smart speakers that enrich our lives at home and on the move. We also get glimpses into how new search engines can be built for mathematical formulae, or for the digital record of a lived human life. Key to the success of the NTCIR endeavor was early recognition that information access research is an empirical discipline and that evaluation therefore lay at the core of the enterprise. Evaluation is thus at the heart of each chapter in this book. They show, for example, how the recognition that some documents are more important than others has shaped thinking about evaluation design. The thirty-three contributors to this volume speak for the many hundreds of researchers from dozens of countries around the world who together shaped NTCIR as organizers and participants. This book is suitable for researchers, practitioners, and students—anyone who wants to learn about past and present evaluation efforts in information retrieval, information access, and natural language processing, as well as those who want to participate in an evaluation task or even to design and organize one

A Descriptive Study of Multicultural Sensitivity at Two Rural Higher Education Institution Settings through a Survey of those Institutions\u27 Faculty

The study examined the placement of faculty on the Continuum of Multicultural Sensitivity at two rural higher education institutions located in the Appalachian region, which includes the states of Maine, New York, Pennsylvania, West Virginia, North Carolina, and Georgia. This placement determined whether there were any significant differences among faculty members based on age, race, gender, income level, educational level, length of time at the institution, length of time in higher education and tenure. By measuring these differences along a continuum, the researcher was able to identify areas where faculty needed to improve their multicultural sensitivity and multicultural responsivity. The continuum allowed higher education institutions to identify areas where multiculturalism and diversity programs needed to be strengthened. Furthermore, the continuum identified faculty’s levels of multicultural sensitivity with regard to multiculturalism. In addition, the placement of the university faculty on the continuum helped the principal investigator and the student investigator to determine what recommendations should be made for other rural higher education institutions to implement new approaches to their multiculturalism and diversity programs. It was important to note that only the general findings were shared with the institution’s Office of Multicultural Affairs. Additionally, it should be noted that the publication of this study would disguise or omit the research site and omit any descriptive passages that would allow the reader to infer the research site from the study

Workshop Proceedings of the 12th edition of the KONVENS conference

The 2014 issue of KONVENS is even more a forum for exchange: its main topic is the interaction between Computational Linguistics and Information Science, and the synergies such interaction, cooperation and integrated views can produce. This topic at the crossroads of different research traditions which deal with natural language as a container of knowledge, and with methods to extract and manage knowledge that is linguistically represented is close to the heart of many researchers at the Institut für Informationswissenschaft und Sprachtechnologie of Universität Hildesheim: it has long been one of the institute’s research topics, and it has received even more attention over the last few years

Video Vortex reader : responses to Youtube

The Video Vortex Reader is the first collection of critical texts to deal with the rapidly emerging world of online video – from its explosive rise in 2005 with YouTube, to its future as a significant form of personal media. After years of talk about digital convergence and crossmedia platforms we now witness the merger of the Internet and television at a pace no-one predicted. These contributions from scholars, artists and curators evolved from the first two Video Vortex conferences in Brussels and Amsterdam in 2007 which focused on responses to YouTube, and address key issues around independent production and distribution of online video content. What does this new distribution platform mean for artists and activists? What are the alternatives