Semantic Knowledge Representation for Information Retrieval, Winfried Godert, Jessica Hubrich, Matthias Nagelschmidt

Название: History of Information Graphics
ISBN: 3836567679 ISBN-13(EAN): 9783836567671
Издательство: Taschen
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Цена: 53130.00 T
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Описание: From cosmic charts and da Vinci`s Vitruvian Man to the New York subway map: trace the history of visual data from the Middle Ages to the digital era in this XL compendium. Featuring some 400 infographic milestones across technology, cartography, zoology, and more, this is an unprecedented reference work for designers, history buffs, and anyone...

Автор: Xiang Ren, Jiawei Han
Название: Mining Structures of Factual Knowledge from Text: An Effort-Light Approach
ISBN: 1681733943 ISBN-13(EAN): 9781681733944
Издательство: Mare Nostrum (Eurospan)
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Цена: 102570.00 T
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Описание: The real-world data, though massive, is largely unstructured, in the form of natural-language text. It is challenging but highly desirable to mine structures from massive text data, without extensive human annotation and labeling. In this book, we investigate the principles and methodologies of mining structures of factual knowledge (e.g., entities and their relationships) from massive, unstructured text corpora.Departing from many existing structure extraction methods that have heavy reliance on human annotated data for model training, our effort-light approach leverages human-curated facts stored in external knowledge bases as distant supervision and exploits rich data redundancy in large text corpora for context understanding. This effort-light mining approach leads to a series of new principles and powerful methodologies for structuring text corpora, including (1) entity recognition, typing and synonym discovery, (2) entity relation extraction, and (3) open-domain attribute-value mining and information extraction. This book introduces this new research frontier and points out some promising research directions.

Автор: Xiang Ren, Jiawei Han
Название: Mining Structures of Factual Knowledge from Text: An Effort-Light Approach
ISBN: 1681733927 ISBN-13(EAN): 9781681733920
Издательство: Mare Nostrum (Eurospan)
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Цена: 82230.00 T
Наличие на складе: Невозможна поставка.
Описание: The real-world data, though massive, is largely unstructured, in the form of natural-language text. It is challenging but highly desirable to mine structures from massive text data, without extensive human annotation and labeling. In this book, we investigate the principles and methodologies of mining structures of factual knowledge (e.g., entities and their relationships) from massive, unstructured text corpora.Departing from many existing structure extraction methods that have heavy reliance on human annotated data for model training, our effort-light approach leverages human-curated facts stored in external knowledge bases as distant supervision and exploits rich data redundancy in large text corpora for context understanding. This effort-light mining approach leads to a series of new principles and powerful methodologies for structuring text corpora, including (1) entity recognition, typing and synonym discovery, (2) entity relation extraction, and (3) open-domain attribute-value mining and information extraction. This book introduces this new research frontier and points out some promising research directions.

Автор: Marc Forster
Название: Information Literacy in the Workplace
ISBN: 1783301333 ISBN-13(EAN): 9781783301331
Издательство: Facet
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Цена: 204160.00 T
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Описание: This book explains how information literacy is essential to the contemporary workplace and is fundamental to competent, ethical and evidence-based practice.

Автор: Winfried G?dert, Jessica Hubrich, Matthias Nagelsc
Название: Semantic Knowledge Representation for Information Retrieval
ISBN: 3110304775 ISBN-13(EAN): 9783110304770
Издательство: Walter de Gruyter
Цена: 86720.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the basics of semantic web technologies and indexing languages, and describes their contribution to improve methods of formal knowledge representation and reasoning. The methodologies included combine the specifics of indexing languages, Web representation languages and intersystem relations, and explain their contribution to search functionalities in information retrieval scenarios. An example oriented discussion, considering aspects of conceptual and semantic interoperability in processes of subject querying and knowledge exploration is provided. The book is relevant to information scientists, knowledge workers and indexers. It provides a suitable combination of theoretical foundations and practical applications.

Автор: Eric H. Glendinning
Название: Oxford English for Information Technology: Student`s Book
ISBN: 0194573753 ISBN-13(EAN): 9780194573757
Издательство: Неизвестно
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Цена: 2690.00 T
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Описание: This text offers 25 topic-based units, each covering a key area of IT. There is a variety of texts and visual material, taken from textbooks, newspapers, computing magazines, web pages, manuals, and advertisements. The course revises and practises grammar and functions appropriate to the needs of IT specialists at intermediate level, developing all four skills, with the main emphasis on reading.

Most units end with longer specialist reading texts. These are intentionally challenging, and can be used either for homework or self-study. The tasks - such as writing, exchanging information, and problem solving - encourage learners to combine their subject knowledge with their growing knowledge of English.

Автор: Cyril Pshenichny, Paolo Diviacco, Dmitry Mouromtsev
Название: Dynamic Knowledge Representation in Scientific Domains
ISBN: 1522552618 ISBN-13(EAN): 9781522552611
Издательство: Mare Nostrum (Eurospan)
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Цена: 199590.00 T
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Описание: The main approach to understanding and creating knowledge engineering concepts is static knowledge. Currently, there is a need to approach knowledge through a dynamic lens and address changing relations on an elaborated syntactic and semantic basis.Dynamic Knowledge Representation in Scientific Domains provides emerging research on the internal and external changes in knowledge within various subject areas and their visual representations. While highlighting topics such as behavior diagrams, distribution analysis, and qualitative modeling, this publication explores the structural development and assessment of knowledge models. This book is an important resource for academicians, researchers, students, and practitioners seeking current research on information visualization in order to foster research and collaboration.

Автор: P. K. McBride
Название: Career Award Information and Communication Technology: Foundation Level
ISBN: 0521532930 ISBN-13(EAN): 9780521532938
Издательство: Cambridge Academ
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Цена: 13470.00 T
Наличие на складе: Поставка под заказ.
Описание: Career Award in Information and Communication Technology: Foundation Level accompanies the Cambridge International Examinations (CIE) syllabus for the Career Award in Information and Communication Technology at Foundation Level. It closely matches the content of the syllabus, and has been endorsed by CIE for use with its examination. The author,an information technology specialist, writes in a lively, accessible style and uses a step-by-step approach to introduce students to the basic concepts and skills required.

Автор: Yatsko, Andrzej Suslow, Walery
Название: Insight into Theoretical and Applied Informatics. Andrey Yatsko, Walery Suslow. Walter de Gruyter Gmbh, 2016
ISBN: 3110469871 ISBN-13(EAN): 9783110469875
Издательство: Walter de Gruyter
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Цена: 45990.00 T
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Описание: The book is addressed to young people interested in computer technologies and computer science. The objective of this book is to provide the reader with all the necessary elements to get him or her started in the modern field of informatics and to allow him or her to become aware of the relationship between key areas of computer science. The book is addressed not only to future software developers, but also to all who are interested in computing in a widely understood sense. The authors also expect that some computer professionals will want to review this book to lift themselves above the daily grind and to embrace the excellence of the whole field of computer science. Unlike existing books, this one bypasses issues concerning the construction of computers and focuses only on information processing. Recognizing the importance of the human factor in information processing, the authors intend to present the theoretical foundations of computer science, software development rules, and some business aspects of informatics in non-technocratic, humanistic terms.

Автор: Miroslav Bursa et al
Название: Information Technology in Bio- and Medical Informatics
ISBN: 3319642642 ISBN-13(EAN): 9783319642642
Издательство: Springer
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Цена: 46570.00 T
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Описание: This book constitutes the refereed proceedings of the 8th International Conference on Information Technology in Bio- and Medical Informatics, ITBAM 2017, held in Lyon, France, in August 2017. The 3 revised full papers and 6 poster papers presented were carefully reviewed and selected from 15 submissions.

Автор: Witold Abramowicz
Название: Knowledge-Based Information Retrieval and Filtering from the Web
ISBN: 1441953760 ISBN-13(EAN): 9781441953766
Издательство: Springer
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Цена: 153720.00 T
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Описание:

In today's business arena information is one of the most important resources possessed by enterprises. In order to support proper information flow, businesses deploy transactional systems, build decision support systems or launch management information systems. Unfortunately, the majority of information systems do not take advantage of recent developments in knowledge management, thus exposing companies to the risk of missing important information, or what is even worse, leading them to misinterpret information.

Автор: Wager, Karen A. (Medical University of South Carolina, Department of Health Administration) Lee, Frances Wickham (Medical University of South Carolina
Название: Health Care Information Systems: A Practical Appro ach for Health Care Management, Fourth Edition
ISBN: 1119337186 ISBN-13(EAN): 9781119337188
Издательство: Wiley
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Цена: 89760.00 T
Наличие на складе: Поставка под заказ.
Описание: The bestselling guide to the field, updated with a new, more relevant perspective Health Care Information Systems is the gold-standard textbook for the field, providing in-depth coverage of real-world health information management. Merging general concepts with practical detail, this book provides students with a highly transferable skill set that transitions seamlessly into practice. This new fourth edition has been completely reworked to reflect the health care system's evolving needs, providing a big-picture health system perspective on information systems throughout the continuum of care. Coverage of new and emerging technologies and population health management offers engaging discussion of current shifts in the health care industry, and case studies have been updated and expanded to provide additional illustration of important concepts. Recent years have brought significant changes to the health care industry, and information management is becoming an increasingly critical part of managing health and healthcare; this book provides essential guidance toward all aspects of the field. Learn how information systems are used across the health care continuum Discover the role of IT in managing health, patient engagement, and care management Explore the latest technologies that facilitate the management of sensitive information Delve into increasing trends, such as population health management Health care reform, accountable care, and an increasingly global focus has turned the health care data stream into a deluge. Information systems are becoming increasingly powerful, but they are of little use unless backed by practitioners with a deep understanding of both information management and the health care system. Health Care Information Systems equips future health care managers to serve the needs of any health care organization.