New Concepts In Digital Reference

Download New Concepts In Digital Reference full books in PDF, epub, and Kindle. Read online New Concepts In Digital Reference ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

New Concepts in Digital Reference

Author : R. David Lankes
Publisher : Springer Nature
ISBN 13 : 3031022599
Total Pages : 63 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis New Concepts in Digital Reference by : R. David Lankes

Download or read book New Concepts in Digital Reference written by R. David Lankes and published by Springer Nature. This book was released on 2022-05-31 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: Let us start with a simple scenario: a man asks a woman "how high is Mount Everest?" The woman replies "29,029 feet." Nothing could be simpler. Now let us suppose that rather than standing in a room, or sitting on a bus, the man is at his desk and the woman is 300 miles away with the conversation taking place using e-mail. Still simple? Certainly--it happens every day. So why all the bother about digital (virtual, electronic, chat, etc.) reference? If the man is a pilot flying over Mount Everest, the answer matters. If you are a lawyer going to court, the identity of the woman is very important. Also, if you ever want to find the answer again, how that transaction took place matters a lot. Digital reference is a deceptively simple concept on its face: "the incorporation of human expertise into the information system." This lecture seeks to explore the question of how human expertise is incorporated into a variety of information systems, from libraries, to digital libraries, to information retrieval engines, to knowledge bases. What we learn through this endeavor, begun primarily in the library context, is that the models, methods, standards, and experiments in digital reference have wide applicability. We also catch a glimpse of an unfolding future in which ubiquitous computing makes the identification, interaction, and capture of expertise increasingly important. It is a future that is much more complex than we had anticipated. It is a future in which documents and artifacts are less important than the contexts of their creation and use. Table of Contents: Defining Reference in a Digital Age / Conversations / Digital Reference in Practice / Digital Reference an a New Future / Conclusion

Reference Service

Author : S. R. Ranganathan
Publisher : Ess Ess Publication
ISBN 13 : 9788170004660
Total Pages : 0 pages
Book Rating : 4.0/5 (46 download)

DOWNLOAD NOW!

Book Synopsis Reference Service by : S. R. Ranganathan

Download or read book Reference Service written by S. R. Ranganathan and published by Ess Ess Publication. This book was released on 2006-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Works of Dr. Shiyali Ramamrita Ranganathan (S.R. Ranganathan) need no introduction. They are renowned not because they cover certain facet of library and information science, but because they have been written by the father of library science in india, Dr. Ranganathan. These library science classics have been reprinted to make Dr. Ranganathan's work available to the current generation of librarians and for those to come."

The ALA Glossary of Library and Information Science

Author : Heartsill Young
Publisher : Ediciones Díaz de Santos
ISBN 13 : 9780838903711
Total Pages : 498 pages
Book Rating : 4.9/5 (37 download)

DOWNLOAD NOW!

Book Synopsis The ALA Glossary of Library and Information Science by : Heartsill Young

Download or read book The ALA Glossary of Library and Information Science written by Heartsill Young and published by Ediciones Díaz de Santos. This book was released on 1983 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glossary of library and information.

Handbook of Research on Digital Libraries: Design, Development, and Impact

Author : Theng, Yin-Leng
Publisher : IGI Global
ISBN 13 : 1599048809
Total Pages : 690 pages
Book Rating : 4.5/5 (99 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Research on Digital Libraries: Design, Development, and Impact by : Theng, Yin-Leng

Download or read book Handbook of Research on Digital Libraries: Design, Development, and Impact written by Theng, Yin-Leng and published by IGI Global. This book was released on 2009-02-28 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is an in-depth collection aimed at developers and scholars of research articles from the expanding field of digital libraries"--Provided by publisher.

Digital reference services in academic libraries

Author : Wan Ab Kadir Wan Dollah
Publisher : The University of Malaya Press
ISBN 13 : 9831009797
Total Pages : 172 pages
Book Rating : 4.8/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Digital reference services in academic libraries by : Wan Ab Kadir Wan Dollah

Download or read book Digital reference services in academic libraries written by Wan Ab Kadir Wan Dollah and published by The University of Malaya Press. This book was released on 2012 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Reference Services in Academic Libraries presents the background of DRS, evolution of DRS, the concept of DRS, emerging models of DRS, benefits and limitation of DRS, personalized services, trends and challenges, technological developments, evaluation and guidelines, effectiveness and DRS in academic libraries. The case study examined the existing status of digital reference services (DRS) in four selected public academic libraries in Malaysia. Focused is given on the awareness, usage, users’ perception, users’ satisfaction, library’s performance, and looked at the perceived needs, issues and problems faced by librarians and students. The study is important to determine how academic librarians are exploiting the latest information and communication technologies to improve reference service operations. Recommendations are made on the need for the implementation of synchronous DRS, enhancing the role of DRS, marketing and promotion, staff training, user education programmes and cooperation. The main contribution of this book is the assessment of effectiveness of DRS in academic libraries in Malaysia, the identification of perceived needs, issues and problems and suggestions on the areas of improvement in the use of DRS. In the process, a conceptual model for the effectiveness of the implementation of DRS in academic libraries in Malaysia is presented. The author also proposes directions for future research in the area of DRS.

Reference and Information Services

Author : Kay Ann Cassell
Publisher : American Library Association
ISBN 13 : 1555708595
Total Pages : 532 pages
Book Rating : 4.5/5 (557 download)

DOWNLOAD NOW!

Book Synopsis Reference and Information Services by : Kay Ann Cassell

Download or read book Reference and Information Services written by Kay Ann Cassell and published by American Library Association. This book was released on 2013 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Search skills of today bear little resemblance to searches through print publications. Reference service has become much more complex than in the past, and is in a constant state of flux. Learning the skill sets of a worthy reference librarian can be challenging, unending, rewarding, and-- yes, fun.

Exploratory Search

Author : Ryen White
Publisher : Springer Nature
ISBN 13 : 3031022602
Total Pages : 98 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Exploratory Search by : Ryen White

Download or read book Exploratory Search written by Ryen White and published by Springer Nature. This book was released on 2022-06-01 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: As information becomes more ubiquitous and the demands that searchers have on search systems grow, there is a need to support search behaviors beyond simple lookup. Information seeking is the process or activity of attempting to obtain information in both human and technological contexts. Exploratory search describes an information-seeking problem context that is open-ended, persistent, and multifaceted, and information-seeking processes that are opportunistic, iterative, and multitactical. Exploratory searchers aim to solve complex problems and develop enhanced mental capacities. Exploratory search systems support this through symbiotic human-machine relationships that provide guidance in exploring unfamiliar information landscapes. Exploratory search has gained prominence in recent years. There is an increased interest from the information retrieval, information science, and human-computer interaction communities in moving beyond the traditional turn-taking interaction model supported by major Web search engines, and toward support for human intelligence amplification and information use. In this lecture, we introduce exploratory search, relate it to relevant extant research, outline the features of exploratory search systems, discuss the evaluation of these systems, and suggest some future directions for supporting exploratory search. Exploratory search is a new frontier in the search domain and is becoming increasingly important in shaping our future world. Table of Contents: Introduction / Defining Exploratory Search / Related Work / Features of Exploratory Search Systems / Evaluation of Exploratory Search Systems / Future Directions and concluding Remarks

Search-based Applications

Author : Gregory Grefenstette
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1608455076
Total Pages : 151 pages
Book Rating : 4.6/5 (84 download)

DOWNLOAD NOW!

Book Synopsis Search-based Applications by : Gregory Grefenstette

Download or read book Search-based Applications written by Gregory Grefenstette and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are poised at a major turning point in the history of information management via computers. Recent evolutions in computing, communications, and commerce are fundamentally reshaping the ways in which we humans interact with information, and generating enormous volumes of electronic data along the way. As a result of these forces, what will data management technologies, and their supporting software and system architectures, look like in ten years? It is difficult to say, but we can see the future taking shape now in a new generation of information access platforms that combine strategies and structures of two familiar -- and previously quite distinct -- technologies, search engines and databases, and in a new model for software applications, the Search-Based Application (SBA), which offers a pragmatic way to solve both well-known and emerging information management challenges as of now. Search engines are the world's most familiar and widely deployed information access tool, used by hundreds of millions of people every day to locate information on the Web, but few are aware they can now also be used to provide precise, multidimensional information access and analysis that is hard to distinguish from current database applications, yet endowed with the usability and massive scalability of Web search. In this book, we hope to introduce Search Based Applications to a wider audience, using real case studies to show how this flexible technology can be used to intelligently aggregate large volumes of unstructured data (like Web pages) and structured data (like database content), and to make that data available in a highly contextual, quasi real-time manner to a wide base of users for a varied range of purposes. We also hope to shed light on the general convergences underway in search and database disciplines, convergences that make SBAs possible, and which serve as harbingers of information management paradigms and technologies to come. Table of Contents: Search Based Applications / Evolving Business Information Access Needs / Origins and Histories / Data Models and Storage / Data Collection/Population / Data Processing / Data Retrieval / Data Security, Usability, Performance, Cost / Summary Evolutions and Convergences / SBA Platforms / SBA Uses and Preconditions / Anatomy of a Search Based Application / Case Study: GEFCO / Case Study: Urbanizer / Case Study: National Postal Agency / Future Directions

Reference and Access for Archives and Manuscripts

Author : Cheryl Oestreicher
Publisher :
ISBN 13 : 9780838939635
Total Pages : 0 pages
Book Rating : 4.9/5 (396 download)

DOWNLOAD NOW!

Book Synopsis Reference and Access for Archives and Manuscripts by : Cheryl Oestreicher

Download or read book Reference and Access for Archives and Manuscripts written by Cheryl Oestreicher and published by . This book was released on 2023-03-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Access and reference services are central to engaging with historical resources. As more people encounter archives for scholarly and avocational research, as part of creative pursuits, or to exercise their rights as citizens to access records, the possibilities for how collections are used will continue to evolve. Archivists need to be familiar with who their users are, understand why they're using archival collections, and engage in outreach so that they can provide excellent reference services. Reference and Access for Archives and Manuscripts outlines the various components of: providing physical, intellectual, and virtual access, acquiring reference knowledge and skills, navigating legal regulations and ethics, and designing use policies and effective outreach. Cheryl Oestreicher contextualizes how all of these components fit within other archival functions and offers strategies and detailed practices for creating comprehensive reference programs that archivists can adapt for any type of institution. Both new and experienced archivists will find Reference and Access for Archives and Manuscripts a solid foundation on which to add their own ideas for how to bring people into the archives as well as bring archives to the people. Readers are encouraged to examine these concepts and practices in conversation with others and to consider how archivists can continue to advance reference and access.

New Directions in Reference

Author : Byron Anderson
Publisher : Routledge
ISBN 13 : 0789030888
Total Pages : 167 pages
Book Rating : 4.7/5 (89 download)

DOWNLOAD NOW!

Book Synopsis New Directions in Reference by : Byron Anderson

Download or read book New Directions in Reference written by Byron Anderson and published by Routledge. This book was released on 2006 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Librarians work in an environment of constant change created by new technology, budget restraints, inflationary costs, and rising user expectations. New Directions in Reference examines how they can use new and innovative methods to design and deliver traditional reference services in a wide range of settings. The book's contributors relate first-hand experiences in libraries large and small, public and academic, and urban and rural dealing with a variety of changes, including virtual reference, music reference, self-service interlibrary loan, e-mail reference, and copyright law.

Digital Roots

Author : Gabriele Balbi
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110740281
Total Pages : 295 pages
Book Rating : 4.1/5 (17 download)

DOWNLOAD NOW!

Book Synopsis Digital Roots by : Gabriele Balbi

Download or read book Digital Roots written by Gabriele Balbi and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-09-07 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: As media environments and communication practices evolve over time, so do theoretical concepts. This book analyzes some of the most well-known and fiercely discussed concepts of the digital age from a historical perspective, showing how many of them have pre-digital roots and how they have changed and still are constantly changing in the digital era. Written by leading authors in media and communication studies, the chapters historicize 16 concepts that have become central in the digital media literature, focusing on three main areas. The first part, Technologies and Connections, historicises concepts like network, media convergence, multimedia, interactivity and artificial intelligence. The second one is related to Agency and Politics and explores global governance, datafication, fake news, echo chambers, digital media activism. The last one, Users and Practices, is finally devoted to telepresence, digital loneliness, amateurism, user generated content, fandom and authenticity. The book aims to shed light on how concepts emerge and are co-shaped, circulated, used and reappropriated in different contexts. It argues for the need for a conceptual media and communication history that will reveal new developments without concealing continuities and it demonstrates how the analogue/digital dichotomy is often a misleading one.

Understanding User-Web Interactions via Web Analytics

Author : Bernard J. Jansen
Publisher : Springer Nature
ISBN 13 : 3031022645
Total Pages : 101 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Understanding User-Web Interactions via Web Analytics by : Bernard J. Jansen

Download or read book Understanding User-Web Interactions via Web Analytics written by Bernard J. Jansen and published by Springer Nature. This book was released on 2022-06-01 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This lecture presents an overview of the Web analytics process, with a focus on providing insight and actionable outcomes from collecting and analyzing Internet data. The lecture first provides an overview of Web analytics, providing in essence, a condensed version of the entire lecture. The lecture then outlines the theoretical and methodological foundations of Web analytics in order to make obvious the strengths and shortcomings of Web analytics as an approach. These foundational elements include the psychological basis in behaviorism and methodological underpinning of trace data as an empirical method. These foundational elements are illuminated further through a brief history of Web analytics from the original transaction log studies in the 1960s through the information science investigations of library systems to the focus on Websites, systems, and applications. Following a discussion of on-going interaction data within the clickstream created using log files and page tagging for analytics of Website and search logs, the lecture then presents a Web analytic process to convert these basic data to meaningful key performance indicators in order to measure likely converts that are tailored to the organizational goals or potential opportunities. Supplementary data collection techniques are addressed, including surveys and laboratory studies. The overall goal of this lecture is to provide implementable information and a methodology for understanding Web analytics in order to improve Web systems, increase customer satisfaction, and target revenue through effective analysis of user–Website interactions. Table of Contents: Understanding Web Analytics / The Foundations of Web Analytics: Theory and Methods / The History of Web Analytics / Data Collection for Web Analytics / Web Analytics Fundamentals / Web Analytics Strategy / Web Analytics as Competitive Intelligence / Supplementary Methods for Augmenting Web Analytics / Search Log Analytics / Conclusion / Key Terms / Blogs for Further Reading / References

Trustworthy Policies for Distributed Repositories

Author : Reagan W. Moore
Publisher : Springer Nature
ISBN 13 : 303102303X
Total Pages : 133 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Trustworthy Policies for Distributed Repositories by : Reagan W. Moore

Download or read book Trustworthy Policies for Distributed Repositories written by Reagan W. Moore and published by Springer Nature. This book was released on 2022-05-31 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: A trustworthy repository provides assurance in the form of management documents, event logs, and audit trails that digital objects are being managed correctly. The assurance includes plans for the sustainability of the repository, the accession of digital records, the management of technology evolution, and the mitigation of the risk of data loss. A detailed assessment is provided by the ISO-16363:2012 standard, "Space data and information transfer systems—Audit and certification of trustworthy digital repositories." This book examines whether the ISO specification for trustworthiness can be enforced by computer actionable policies. An implementation of the policies is provided and the policies are sorted into categories for procedures to manage externally generated documents, specify repository parameters, specify preservation metadata attributes, specify audit mechanisms for all preservation actions, specify control of preservation operations, and control preservation properties as technology evolves. An application of the resulting procedures is made to enforce trustworthiness within National Science Foundation data management plans.

Compatibility Modeling

Author : Xuemeng Song
Publisher : Springer Nature
ISBN 13 : 3031023218
Total Pages : 118 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Compatibility Modeling by : Xuemeng Song

Download or read book Compatibility Modeling written by Xuemeng Song and published by Springer Nature. This book was released on 2022-06-01 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, fashion has become an essential aspect of people's daily life. As each outfit usually comprises several complementary items, such as a top, bottom, shoes, and accessories, a proper outfit largely relies on the harmonious matching of these items. Nevertheless, not everyone is good at outfit composition, especially those who have a poor fashion aesthetic. Fortunately, in recent years the number of online fashion-oriented communities, like IQON and Chictopia, as well as e-commerce sites, like Amazon and eBay, has grown. The tremendous amount of real-world data regarding people's various fashion behaviors has opened a door to automatic clothing matching. Despite its significant value, compatibility modeling for clothing matching that assesses the compatibility score for a given set of (equal or more than two) fashion items, e.g., a blouse and a skirt, yields tough challenges: (a) the absence of comprehensive benchmark; (b) comprehensive compatibility modeling with the multi-modal feature variables is largely untapped; (c) how to utilize the domain knowledge to guide the machine learning; (d) how to enhance the interpretability of the compatibility modeling; and (e) how to model the user factor in the personalized compatibility modeling. These challenges have been largely unexplored to date. In this book, we shed light on several state-of-the-art theories on compatibility modeling. In particular, to facilitate the research, we first build three large-scale benchmark datasets from different online fashion websites, including IQON and Amazon. We then introduce a general data-driven compatibility modeling scheme based on advanced neural networks. To make use of the abundant fashion domain knowledge, i.e., clothing matching rules, we next present a novel knowledge-guided compatibility modeling framework. Thereafter, to enhance the model interpretability, we put forward a prototype-wise interpretable compatibility modeling approach. Following that, noticing the subjective aesthetics of users, we extend the general compatibility modeling to the personalized version. Moreover, we further study the real-world problem of personalized capsule wardrobe creation, aiming to generate a minimum collection of garments that is both compatible and suitable for the user. Finally, we conclude the book and present future research directions, such as the generative compatibility modeling, virtual try-on with arbitrary poses, and clothing generation.

Incidental Exposure to Online News

Author : Borchuluun Yadamsuren
Publisher : Morgan & Claypool Publishers
ISBN 13 : 162705698X
Total Pages : 150 pages
Book Rating : 4.6/5 (27 download)

DOWNLOAD NOW!

Book Synopsis Incidental Exposure to Online News by : Borchuluun Yadamsuren

Download or read book Incidental Exposure to Online News written by Borchuluun Yadamsuren and published by Morgan & Claypool Publishers. This book was released on 2016-12-07 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid technological changes and availability of news anywhere and at any moment have changed how people seek out news. Increasingly, consumers no longer take deliberate actions to read the news, instead stumbling upon news online. While the emergence of serendipitous news discovery online has been recognized in the literature, there is a limited understanding about how people experience this behavior. Based on the mixed method study that investigated online news reading behavior of residents in a Midwestern U.S. town, we explore how people accidentally discover news when engaged in various online activities. Employing the grounded theory approach, we define Incidental Exposure to Online News (IEON) as individual's memorable experiences of chance encounters with interesting, useful, or surprising news while using the Internet for news browsing or for non-news-related online activities, such as checking email or visiting social networking sites. The book presents a conceptual framework of IEON that advances research and an understanding of serendipitous news discovery from people's holistic experiences of news consumption in their everyday lives. The proposed IEON Process Model identifies key steps in an IEON experience that could help news reporters and developers of online news platforms create innovative storytelling and design strategies to catch consumers' attention during their online activities. Finally, this book raises important methodological questions for further investigation: how should serendipitous news discovery be studied, measured, and observed, and what are the essential elements that differentiate this behavior from other types of online news consumption and information behaviors?

Estimating the Query Difficulty for Information Retrieval

Author : David Carmel
Publisher : Springer Nature
ISBN 13 : 3031022726
Total Pages : 77 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Estimating the Query Difficulty for Information Retrieval by : David Carmel

Download or read book Estimating the Query Difficulty for Information Retrieval written by David Carmel and published by Springer Nature. This book was released on 2022-05-31 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many information retrieval (IR) systems suffer from a radical variance in performance when responding to users' queries. Even for systems that succeed very well on average, the quality of results returned for some of the queries is poor. Thus, it is desirable that IR systems will be able to identify "difficult" queries so they can be handled properly. Understanding why some queries are inherently more difficult than others is essential for IR, and a good answer to this important question will help search engines to reduce the variance in performance, hence better servicing their customer needs. Estimating the query difficulty is an attempt to quantify the quality of search results retrieved for a query from a given collection of documents. This book discusses the reasons that cause search engines to fail for some of the queries, and then reviews recent approaches for estimating query difficulty in the IR field. It then describes a common methodology for evaluating the prediction quality of those estimators, and experiments with some of the predictors applied by various IR methods over several TREC benchmarks. Finally, it discusses potential applications that can utilize query difficulty estimators by handling each query individually and selectively, based upon its estimated difficulty. Table of Contents: Introduction - The Robustness Problem of Information Retrieval / Basic Concepts / Query Performance Prediction Methods / Pre-Retrieval Prediction Methods / Post-Retrieval Prediction Methods / Combining Predictors / A General Model for Query Difficulty / Applications of Query Difficulty Estimation / Summary and Conclusions

Knowledge Management (KM) Processes in Organizations

Author : Claire McInerney
Publisher : Springer Nature
ISBN 13 : 3031022750
Total Pages : 84 pages
Book Rating : 4.0/5 (31 download)

DOWNLOAD NOW!

Book Synopsis Knowledge Management (KM) Processes in Organizations by : Claire McInerney

Download or read book Knowledge Management (KM) Processes in Organizations written by Claire McInerney and published by Springer Nature. This book was released on 2022-06-01 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge Management (KM) is an effort to increase useful knowledge in the organization. It is a natural outgrowth of late twentieth century movements to make organizational management and operations more effective, of higher quality, and more responsive to constituents in a rapidly changing global environment. This document traces the evolution of KM in organizations, summarizing the most influential research and literature in the field. It also presents an overview of selected common and current practices in knowledge management, including the relationship between knowledge management and decision making, with the intention of making a case for KM as a series of processes and not necessarily a manipulation of things. The final section highlights the use of social networking and commonly adopted Web applications to increase the value of social capital and to connect practitioners with clients and colleagues. Table of Contents: Introduction / Background Bibliographic Analysis / Theorizing Knowledge in Organizations / Conceptualizing Knowledge Emergence / Knowledge "Acts" / Knowledge Management in Practice / Knowledge Management Issues / Knowledge Management and Decision Making / Social Network Analysis and KM / Implications for the Future / Conclusion