Download or read book Knowledge based Systems for General Reference Work written by John V. Richardson and published by . This book was released on 1995 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: By focusing on knowledge-based systems technology, the primary purpose and goal of this book is to improve the quality of reference service rendered in libraries. Within reference service, this book examines question-answering, a complex and difficult task. For those interested in the theoretical aspects of reference work, they have to look no further than the first chapter. In addition, the book features theoretical chapters on modelling the reference transaction, a chapter on the logic of ready reference work, and a chapter on the appropriate criteria to apply in selecting an expert system shell. Several practical chapters focus on what KBS work has already been done in the field and evaluate nearly fifty expert system development shells, so that readers can select the most appropriate shell for their domain. The subtitle of the book is applications, problems, and progress in regard to expert systems in reference work. Applications are covered most clearly in chapter 8 which reviews the more than extant prototypes. Chapter 3 covers what is feasible, chapter 4 models the reference transaction, and chapter 7 covers interface issues so that future applications can be more successful. Problems are covered throughout the book, starting with chapter 1 which discusses the traditional emphasis on reference sources. It argues that the field needs to shift toward procedural knowledge related to work in reference departments. The chapter on expert system feasibility reveals that there are alternative ways of conceptualizing the intellectual work of an expert, and, of course, chapter 9 directly points out limitations in extant systems. Encouraging words occur in chapter 1 about the shift to a balanced or complete paradigm for doing reference work. Similarly, the chapter on modelling is optimistic, in that reference work can be modelled and systems implemented which act like human experts. The final chapter tries to avoid the technological optimism inherent in many books on expert systems by identifying the near-term factors which will influence the development of expert systems. Key Features * Historical background presenting the field's paradigmatic thinking * Decision trees for basic formats of reference material * Flowchart modelling the reference transaction * Reviews of more than fifty extant KBS in general reference environments * Evaluative criteria on more than forty expert system shells

Download or read book Knowledge based Systems for General Reference Work written by John V. Richardson and published by Amer Library Assn. This book was released on 1995 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge-based systems (KBS) offer opportunities for improving the quality of library services. Since KBS provide the point of contact between user, librarian, and the resources, they are important to the efficiency of any library. Knowledge-Based Systems for General Reference Work will assist readers in developing skills to communicate effectively about KBS and to write a prototype KBS. Topics and issues covered include the history of teaching reference work, modeling of reference transactions, logic for reference work, evaluative criteria, and the role of microcomputers in knowledge-based systems.

Download or read book Knowledge Management written by Morgen MacIntosh and published by Information Today, Inc.. This book was released on 2000 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is the first comprehensive reference to the literature available for the individual interested in KM, featuring citations to over 1,500 published articles, 150+ Web sites, and more than 400 books. Organized by topic area, this is a natural companion volume to Knowledge Management for the Information Professional and an important tool for anyone charged with contributing to or managing an organization's intellectual assets.

Download or read book Knowledge Based Systems Four Volume Set written by Cornelius T. Leondes and published by Elsevier. This book was released on 2000-07-11 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of knowledge systems is finding myriad applications from corporate databases to general decision support in areas as diverse as engineering, manufacturing and other industrial processes, medicine, business, and economics. In engineering, for example, knowledge bases can be utilized for reliable electric power system operation. In medicine they support complex diagnoses, while in business they inform the process of strategic planning. Programmed securities trading and the defeat of chess champion Kasparov by IBM's Big Blue are two familiar examples of dedicated knowledge bases in combination with an expert system for decision-making. With volumes covering "Implementation," "Optimization," "Computer Techniques," and "Systems and Applications," this comprehensive set constitutes a unique reference source for students, practitioners, and researchers in computer science, engineering, and the broad range of applications areas for knowledge-based systems.

Download or read book Reference Reborn written by Diane Zabel and published by Bloomsbury Publishing USA. This book was released on 2010-12-16 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 30 stellar authors have contributed to these up-to-date essays on public services librarianship, including timely topics such as new service configurations, the impact of e-resources in reference and collection development, and innovative outreach. The roles of reference and public librarians are constantly changing. Today, it's not unusual for librarians to also serve as trend trackers, data analysts, project managers, IT troubleshooters, marketers, and staffing specialists. Academic and public libraries across the country are experimenting with new service models to accommodate new technology, budget constraints, and a clientele with new needs and expectations. Not surprisingly, librarians are assuming revised roles as a result. Reference Reborn: Breathing New Life into Public Services Librarianship is a collection of over two dozen essays on developments and trends in reference and public services librarianship, highlighting some of the best thinking on reference services, outreach initiatives, the migration from print to e-reference collections, staffing 21st century libraries, library school curriculum, and more. This text will appeal to library and information science students and educators, beginning and seasoned reference librarians and managers of public service departments in academic and public libraries. The education and training of reference librarians receives special attention.

Download or read book Introduction to Knowledge Systems written by Mark Stefik and published by Elsevier. This book was released on 2014-06-28 with total page 891 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on fundamental scientific and engineering issues, this book communicates the principles of building and using knowledge systems from the conceptual standpoint as well as the practical. Previous treatments of knowledge systems have focused on applications within a particular field, or on symbol-level representations, such as the use of frame and rule representations. Introduction to Knowledge Systems presents fundamentals of symbol-level representations including representations for time, space, uncertainty, and vagueness. It also compares the knowledge-level organizations for three common knowledge-intensive tasks: classification, configuration, and diagnosis. The art of building knowledge systems incorporates computer science theory, programming practice, and psychology. The scope of this book is appropriately broad, ranging from the design of hierarchical search algorithms to techniques for acquiring the task-specific knowledge needed for successful applications. Each chapter proceeds from concepts to applications, and closes with a brief tour of current research topics and open issues. Readers will come away with a solid foundation that will enable them to create real-world knowledge systems using whatever tools and programming languages are most current and appropriate.

Download or read book Handbook for Evaluating Knowledge Based Systems written by Leonard Adelman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge-based systems are increasingly found in a wide variety of settings and this handbook has been written to meet a specific need in their widening use. While there have been many successful applications of knowledge-based systems, some applications have failed because they never received the corrective feedback that evaluation provides for keeping development focused on the users' needs in their actual working environment. This handbook provides a conceptual framework and compendium of methods for performing evaluations of knowledge-based systems during their development. Its focus is on the users' and subject matter experts' evaluation of the usefulness of the system, and not on the developers' testing of the adequacy of the programming code. The handbook permits evaluators to systematically answer the following kinds of questions: Does the knowledge-based system meet the users' task requirements? Is the system easy to use? Is the knowledge base logically consistent? Does it meet the required level of expertise? Does the system improve performance? The authors have produced a handbook that will serve two audiences: a tool that can be used to create knowledge-based systems (practitioners, developers, and evaluators) and a framework that will stimulate more research in the area (academic researchers and students). To accomplish this, the handbook is built around a conceptual framework that integrates the different types of evaluations into the system of development process. The kinds of questions that can be answered, and the methods available for answering them, will change throughout the system development life cycle. And throughout this process, one needs to know what can be done, and what can't. It is this dichotomy that addresses needs in both the practitioner and academic research audiences.

Download or read book Intelligent Knowledge Based Systems written by Cornelius T. Leondes and published by Springer Science & Business Media. This book was released on 2010-04-28 with total page 2041 pages. Available in PDF, EPUB and Kindle. Book excerpt: This five-volume set clearly manifests the great significance of these key technologies for the new economies of the new millennium. The discussions provide a wealth of practical ideas intended to foster innovation in thought and, consequently, in the further development of technology. Together, they comprise a significant and uniquely comprehensive reference source for research workers, practitioners, computer scientists, academics, students, and others on the international scene for years to come.

Download or read book Encyclopedia of Knowledge Management Second Edition written by Schwartz, David and published by IGI Global. This book was released on 2010-07-31 with total page 1652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge Management has evolved into one of the most important streams of management research, affecting organizations of all types at many different levels. The Encyclopedia of Knowledge Management, Second Edition provides a compendium of terms, definitions and explanations of concepts, processes and acronyms addressing the challenges of knowledge management. This two-volume collection covers all aspects of this critical discipline, which range from knowledge identification and representation, to the impact of Knowledge Management Systems on organizational culture, to the significant integration and cost issues being faced by Human Resources, MIS/IT, and production departments.

Download or read book Strategic Help Seeking written by Stuart A. Karabenick and published by Routledge. This book was released on 2012-12-06 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is considerable agreement that more successful learners are active, engaged, and self-regulating learners who understand and are motivated to apply learning strategies under appropriate conditions. One important strategic activity is seeking help when necessary, rather than giving up or engaging in fruitless persistence. Research on strategic help seeking has matured significantly in recent years. This volume captures the current state of knowledge, research, and theory on help seeking as a strategic learning resource. It is international in scope, with contributors from the U.S., the Netherlands, Japan, and Israel. As a whole, the book suggests that strategic (adaptive) help seeking is a critical school readiness skill that is facilitated by mastery-oriented classroom achievement and social goals, by teachers who invite questions rather than those who ask them, and by cultural characteristics that support student inquiry. A conceptual overview is followed by three chapters that examine help seeking from complementary theoretical perspectives and make important distinctions between forms of help seeking; two chapters that focus on how learners' achievement and social goals affect classroom help seeking; one chapter specifically devoted to cross-cultural comparisons of help seeking in Western cultures and in Japan; two chapters that examine the most frequent manifestation of help seeking--that of question asking; and one chapter that explores help-seeking in the information age (the library reference process, information technology, and computer-mediated communication). All chapters include attention to the implications of research and theory for help seeking in instructional settings. Strategic Help Seeking is an excellent resource for educational researchers and practitioners including teachers, school administrators, instructional designers, reference librarians.

Download or read book Research Reference Service and Resources for the Study of Africa written by Deborah Lafond and published by Routledge. This book was released on 2013-04-15 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts present proven methods and techniques for studying about or in Africa! Research, Reference Services, and Resources for the Study of Africa helps you steer clear of washouts, cave-ins, and dead ends on the road to successful research on—or in—Africa. This one-of-a-kind research guide presents practical solutions to frequently occurring problems in the study of Africa, including Internet accessibility problems, errors that will affect a “known item” search, the imposition of colonial legacy, and dealing with gender and class bias. Unlike most references on Africa that concentrate on collection development, this unique book focuses on the study of Africa, making it a must-have for academic librarians, Africanist scholars, and Africana librarians. Specialists, generalist librarians, and end users all depend on tools designed to provide access to information in libraries and on the web including OPACs databases, and search engines. In this book, these tools, research methods, and the accessibility of information on Africa are examined, offering students and professionals a thorough guide to the most successful researching route. Research, Reference Services, and Resources for the Study of Africa provides assistance in the research process according to a variety of categories including: evaluating OPACs and similar databases for known-item searching using keywords, subject headings, bias, indexing, full-text searching, terminology, cataloguing, user-centered information services, and other search strategies to find what you are looking for using Internet resources to your advantage using the partnerships between the U.S. and African libraries and scholarly institutions to help improve information access using techniques for reference librarians to act as a force increasing women’s roles in the study of Africa and much more! Research, Reference Services, and Resources for the Study of Africa offers all the information necessary to avoid research hang-ups that affect the study of Africa, and the necessary information to pass these skills on to students.

Download or read book The Cumulative Book Index written by and published by . This book was released on 1996 with total page 2170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A world list of books in the English language.

Download or read book From Gutenberg to the Global Information Infrastructure written by Christine L. Borgman and published by MIT Press. This book was released on 2003-01-24 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Will the emerging global information infrastructure (GII) create a revolution in communication equivalent to that wrought by Gutenberg, or will the result be simply the evolutionary adaptation of existing behavior and institutions to new media? Will the GII improve access to information for all? Will it replace libraries and publishers? How can computers and information systems be made easier to use? What are the trade-offs between tailoring information systems to user communities and standardizing them to interconnect with systems designed for other communities, cultures, and languages? This book takes a close look at these and other questions of technology, behavior, and policy surrounding the GII. Topics covered include the design and use of digital libraries; behavioral and institutional aspects of electronic publishing; the evolving role of libraries; the life cycle of creating, using, and seeking information; and the adoption and adaptation of information technologies. The book takes a human-centered perspective, focusing on how well the GII fits into the daily lives of the people it is supposed to benefit. Taking a unique holistic approach to information access, the book draws on research and practice in computer science, communications, library and information science, information policy, business, economics, law, political science, sociology, history, education, and archival and museum studies. It explores both domestic and international issues. The author's own empirical research is complemented by extensive literature reviews and analyses.

Download or read book Knowledge Management Systems for Business written by Robert J. Thierauf and published by Bloomsbury Publishing USA. This book was released on 1999-07-30 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, business systems have focused on selected data within a certain context to produce information. A better approach, says Thierauf, is to take information accompanied by experience over time to generate knowledge. He demonstrates that knowledge management systems can be used as a source of power to outmaneuver business competitors. Knowledge discovery tools enable decision makers to extract the patterns, trends, and correlations that underlie the inner (and inter-) workings of a company. His book is the first comprehensive text to define this important new direction in computer technology and will be essential reading for MIS practitioners, systems analysts, and academics researching and teaching the theory and applications of knowledge management systems. Thierauf centers on leveraging a company's knowledge capital. Indeed, knowledge is power—the power to improve customer satisfaction, marketing and production methods, financial operations, and other functions. Thierauf shows how knowledge, when developed and renewed, can be applied to a company's functional areas and provide an important competitive advantage. By utilizing some form of internal and external computer networks and providing some type of knowledge discovery software that encapsulates usable knowledge, Thierauf shows how to create an infrastructure to capture knowledge, store it, improve it, clarify it, and disseminate it throughout the organization, then how to use it regularly. His book demonstrates clearly how knowledge management systems focus on making knowledge available to company employees in the right format, at the right time, and in the right place. The result is inevitably a higher order of intelligence in decision making, more so now than could ever have been possible in even the most recent past.

Download or read book Effective Business Intelligence Systems written by Robert J. Thierauf and published by Bloomsbury Publishing USA. This book was released on 2001-06-30 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: One step above knowledge management systems are business intelligence systems. Their purpose is to give decision makers a better understanding of their organization's operations, and thus another way to outmaneuver the competition, by helping to find and extract the meaningful relationships, trends, and correlations that underlie the organization's operations and ultimately contribute to its success. Thierauf also shows that by tying critical success factors and key performance indicators into business intelligence systems, an organization's most important financial ratios can also be improved. Comprehensive and readable, Thierauf's book will advance the knowledge and skills of all information systems providers and users. It will also be useful as a text in upper-level courses covering a wide range of topics essential to an understanding of executive business systems generally, and specifically their creation and management. The theme underlying Thierauf's unique text is that a thorough understanding of a company's operations is crucial if the company is to be moved to a higher level of competitive advantage. Although data warehousing, data mining, the Internet, the World Wide Web, and other electronic aids have been in place for at least a decade, it is the remarkable and unique capability of business intelligence systems to utilize them that has in turn revolutionized the ability of decision makers to find, accumulate, organize, and access a wider range of information than was ever before possible. Effective business intelligence systems give decision makers a means to keep their fingers on the pulse of their businesses every step of the way. From this it follows that they are thus able to develop new, more workable means to cope with the competition successfully. Comprehensive and readable, Thierauf's book will advance the knowledge and skills of all information systems providers and users. It will also be useful as a text in upper-level courses covering a wide range of topics essential to an understanding of executive business systems generally, and specifically their creation and management.

Download or read book Applying Knowledge Compilation Techniques to Model Based Reasoning written by National Aeronautics and Space Administration (NASA) and published by . This book was released on 2018-08-17 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in the area of knowledge compilation are developing general purpose techniques for improving the efficiency of knowledge-based systems. In this article, an attempt is made to define knowledge compilation, to characterize several classes of knowledge compilation techniques, and to illustrate how some of these techniques can be applied to improve the performance of model-based reasoning systems. Keller, Richard M. Ames Research Center NASA-TM-107876, FIA-91-01, NAS 1.15:107876 NAS2-13210; NCC2-537...

Download or read book RoboCup 2011 Robot Soccer World Cup XV written by Thomas Roefer and published by Springer. This book was released on 2012-07-23 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes the thoroughly refereed post-conference proceedings of the 15th Annual RoboCup International Symposium, held in Istanbul, Turkey, in July 2011. The 12 revised papers and 32 poster presentation presented were carefully reviewed and selected from 97 submissions. The papers are orginazed on topical sections on robot hardware and software, perception and action, robotic cognition and learning, multi-robot systems, human-robot interaction, education and edutainment and applications.