Search (18 results, page 1 of 1)

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Abstract

A perspective on multimedia computing by providing a contemporary and extensive source book for issues surrounding multimedia today and trends and issues related to the next generation of end user computing utilizing the technologies of multimedia

COMPASS

Multi-media / Software

LCSH

Multimedia systems

Subject

Multimedia systems
Multi-media / Software

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Abstract

The book covers multimedia ontology in heritage preservation with intellectual explorations of various themes of Indian cultural heritage. The result of more than 15 years of collective research, Multimedia Ontology: Representation and Applications provides a theoretical foundation for understanding the nature of media data and the principles involved in its interpretation. The book presents a unified approach to recent advances in multimedia and explains how a multimedia ontology can fill the semantic gap between concepts and the media world. It relays real-life examples of implementations in different domains to illustrate how this gap can be filled. The book contains information that helps with building semantic, content-based search and retrieval engines and also with developing vertical application-specific search applications. It guides you in designing multimedia tools that aid in logical and conceptual organization of large amounts of multimedia data. As a practical demonstration, it showcases multimedia applications in cultural heritage preservation efforts and the creation of virtual museums. The book describes the limitations of existing ontology techniques in semantic multimedia data processing, as well as some open problems in the representations and applications of multimedia ontology. As an antidote, it introduces new ontology representation and reasoning schemes that overcome these limitations. The long, compiled efforts reflected in Multimedia Ontology: Representation and Applications are a signpost for new achievements and developments in efficiency and accessibility in the field.

Footnote

Rez. in: Annals of Library and Information Studies 62(2015) no.4, S.299-300 (A.K. Das)

LCSH

Multimedia systems
Information storage and retrieval systems

Subject

Multimedia systems
Information storage and retrieval systems

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Classification

006.7 22

Date

7. 3.2007 19:30:22

DDC

006.7 22

Footnote

Rez. in: JASIST 58(2007) no.3, S.457-458 (A.M.A. Ahmad): "The concept of the semantic web has emerged because search engines and text-based searching are no longer adequate, as these approaches involve an extensive information retrieval process. The deployed searching and retrieving descriptors arc naturally subjective and their deployment is often restricted to the specific application domain for which the descriptors were configured. The new era of information technology imposes different kinds of requirements and challenges. Automatic extracted audiovisual features are required, as these features are more objective, domain-independent, and more native to audiovisual content. This book is a useful guide for researchers, experts, students, and practitioners; it is a very valuable reference and can lead them through their exploration and research in multimedia content and the semantic web. The book is well organized, and introduces the concept of the semantic web and multimedia content analysis to the reader through a logical sequence from standards and hypotheses through system examples, presenting relevant tools and methods. But in some chapters readers will need a good technical background to understand some of the details. Readers may attain sufficient knowledge here to start projects or research related to the book's theme; recent results and articles related to the active research area of integrating multimedia with semantic web technologies are included. This book includes full descriptions of approaches to specific problem domains such as content search, indexing, and retrieval. This book will be very useful to researchers in the multimedia content analysis field who wish to explore the benefits of emerging semantic web technologies in applying multimedia content approaches. The first part of the book covers the definition of the two basic terms multimedia content and semantic web. The Moving Picture Experts Group standards MPEG7 and MPEG21 are quoted extensively. In addition, the means of multimedia content description are elaborated upon and schematically drawn. This extensive description is introduced by authors who are actively involved in those standards and have been participating in the work of the International Organization for Standardization (ISO)/MPEG for many years. On the other hand, this results in bias against the ad hoc or nonstandard tools for multimedia description in favor of the standard approaches. This is a general book for multimedia content; more emphasis on the general multimedia description and extraction could be provided.
Semantic web technologies are explained, and ontology representation is emphasized. There is an excellent summary of the fundamental theory behind applying a knowledge-engineering approach to vision problems. This summary represents the concept of the semantic web and multimedia content analysis. A definition of the fuzzy knowledge representation that can be used for realization in multimedia content applications has been provided, with a comprehensive analysis. The second part of the book introduces the multimedia content analysis approaches and applications. In addition, some examples of methods applicable to multimedia content analysis are presented. Multimedia content analysis is a very diverse field and concerns many other research fields at the same time; this creates strong diversity issues, as everything from low-level features (e.g., colors, DCT coefficients, motion vectors, etc.) up to the very high and semantic level (e.g., Object, Events, Tracks, etc.) are involved. The second part includes topics on structure identification (e.g., shot detection for video sequences), and object-based video indexing. These conventional analysis methods are supplemented by results on semantic multimedia analysis, including three detailed chapters on the development and use of knowledge models for automatic multimedia analysis. Starting from object-based indexing and continuing with machine learning, these three chapters are very logically organized. Because of the diversity of this research field, including several chapters of recent research results is not sufficient to cover the state of the art of multimedia. The editors of the book should write an introductory chapter about multimedia content analysis approaches, basic problems, and technical issues and challenges, and try to survey the state of the art of the field and thus introduce the field to the reader.
The final part of the book discusses research in multimedia content management systems and the semantic web, and presents examples and applications for semantic multimedia analysis in search and retrieval systems. These chapters describe example systems in which current projects have been implemented, and include extensive results and real demonstrations. For example, real case scenarios such as ECommerce medical applications and Web services have been introduced. Topics in natural language, speech and image processing techniques and their application for multimedia indexing, and content-based retrieval have been elaborated upon with extensive examples and deployment methods. The editors of the book themselves provide the readers with a chapter about their latest research results on knowledge-based multimedia content indexing and retrieval. Some interesting applications for multimedia content and the semantic web are introduced. Applications that have taken advantage of the metadata provided by MPEG7 in order to realize advance-access services for multimedia content have been provided. The applications discussed in the third part of the book provide useful guidance to researchers and practitioners properly planning to implement semantic multimedia analysis techniques in new research and development projects in both academia and industry. A fourth part should be added to this book: performance measurements for integrated approaches of multimedia analysis and the semantic web. Performance of the semantic approach is a very sophisticated issue and requires extensive elaboration and effort. Measuring the semantic search is an ongoing research area; several chapters concerning performance measurement and analysis would be required to adequately cover this area and introduce it to readers."

LCSH

Multimedia systems
Information storage and retrieval systems

Subject

Multimedia systems
Information storage and retrieval systems

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Abstract

The subject of this book is the relationship between people and interactive media. Written by one of the world's leading experts on this subject, this book explores how hypermedia, groupware, and networks change the way in which people, gropus and organizations work and interact. Its wide-ranging focus discusses the emergence of new technologies and demonstrates by considering real-life case studies the impact each has had on the way we view and interact with colleagues and information. With its emphasis on actual examples of usage, the author provides both practitioners and students with a fascinating glimpse of the future of these media and their applications.

Content

The individual and hypermedia; human-computer interaction - hypertext - multimedia - the group and groupware; group and groupware principles - groupware applications; the organization and networks; the organization - networks and their applications; organizational case studies

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Abstract

This topical dictionary covers all aspects of telecommunication and multimedia applications, including personal computing and Windows terms. A total of 25.000 headwords and 11 tables cover ISDN, radio telephony, net and Internet technology, and net management concepts and standards. Numerous abbreviations are also listed with explanatory comments and cross-references to norms and standards, and tables of all CCITT norms are given in an appendix. More than just a dictionary, this book will be an indispensible reference for all who work in telecommunications and information technology

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Footnote

Rez. in: International journal of information management 17(1997) no.4, S.298-299 (D. Bawden); Information services and use 17(1997) no.1, S.69 (A.E. Cawkell)

LCSH

Multimedia systems

Subject

Multimedia systems

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Abstract

Multimedia wird unser Leben vermutlich ähnlich einschneidend verändern, wie der Buchdruck im 15. Jahrhundert unsere gesamte Kultur revolutioniert hat. Welche Veränderungen die neue Kommunikationstechnologie bringen wird, hängt nicht nur von der Hard- und Software der Multimediasysteme ab, sondern auch von der Hard- und Software des Menschen - von Gehirnprozessen und psychologischen 'Programmen' beim Denken, Wahrnehmen und Fühlen. Die Möglichkeiten, aber auch die Grenzen multimedialer Information werden deutlich, wenn man sich etwa vor Augen führt, wie viel Information wir allein beim Sehen ausblenden, wie wir Information im Gedächtnis abspeichern, wie wir verschiedenen Sinne synchronisieren. Auch für Medien gilt: Weniger ist manchmal mehr. Wenn man das Buch in die Hand nimmt und die Demonstrationsprogramme auf der beiliegenden CD-ROM dazu anschaut, wird man verstehen, warum es immer noch gewinnbringend ist, ein Buch zu lesen, und warum es durch ein elektronisches Medium sinnvoll ergänzt werden kann

LCSH

Multimedia systems

Subject

Multimedia systems

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Abstract

Improvements in network bandwidth along with dramatic drops in digital storage and processing costs have resulted in the explosive growth of multimedia (combinations of text, image, audio, and video) resources on the Internet and in digital repositories. A suite of computer technologies delivering speech, image, and natural language understanding can automatically derive descriptive metadata for such resources. Difficulties for end users ensue, however, with the tremendous volume and varying quality of automated metadata for multimedia information systems. This lecture surveys automatic metadata creation methods for dealing with multimedia information resources, using broadcast news, documentaries, and oral histories as examples. Strategies for improving the utility of such metadata are discussed, including computationally intensive approaches, leveraging multimodal redundancy, folding in context, and leaving precision-recall tradeoffs under user control. Interfaces building from automatically generated metadata are presented, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual National Institute of Standards and Technology TRECVID forum, with experiments on exploratory search extending the discussion beyond fact-finding to broader, longer term search activities of learning, analysis, synthesis, and discovery.

Content

Table of Contents: Evolution of Multimedia Information Systems: 1990-2008 / Survey of Automatic Metadata Creation Methods / Refinement of Automatic Metadata / Multimedia Surrogates / End-User Utility for Metadata and Surrogates: Effectiveness, Efficiency, and Satisfaction

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Abstract

Elektronische Produktion, Verbreitung und Rezeption von Texten - deren integrative Wechselbeziehungen eingeschlossen - verändern unausweichlich unsere Forschungs-, Lernund Arbeitsbedingungen. In diesem Wandel braucht es Orientierung, Strategien und Kompetenzen. Dieser Band bietet sie in interdisziplinärer Vielfalt. Teil 1 befaßt sich mit Wissen und Wissenschaft. Er spannt den Bogen der Medientheorie von der Antike bis ins 21. Jahrhundert und bietet einen konstruktivistischen Ansatz für das Wissensmanagement. Textsortenkonventionen und Hypertext sind ebenso Schwerpunkte wie empiriegestützte Guidelines und innovative Werkzeuge für das wissenschaftliche Arbeiten. Teil 2 ist Lernumgebungen gewidmet. Reflexionen zur Theorie von hypermedialem Lernen und Kognition werden ergänzt durch ein Produktionssystem für interaktive Software. Eine Felduntersuchungvergleicht Varianten kooperativen Schreibens, ein Schreibdidaktik-Projekt vermittelt zwischen Studium und Beruf. Teil 3 vereint unter dem Titel «Domänen der Praxis» empirische Erhebungen zur Text(re)produktion und elektronischen Kommunikation im Berufsalltag, die Konzeption eines Werkzeugs für die Übersetzungsarbeit und den Ausblick auf kulturspezifische Web-Sites in der Wirtschaft.

Content

Aus dem Inhalt: Peter Handler: Das E zum Text. Einführung - Eva-Maria Jakobs: Textproduktion im 21. Jahrhundert - Christoph Sauer: Vom «Alten» im «Neuen». Zur Bestimmung der Integration früherer Medienentwicklungen in multimediale Textgestaltungen - Eva Martha Eckkrammer: Textsortenkonventionen im Medienwechsel - Guido Ipsen: Pragmatik des Hypertextes. Linguistische Aspekte WWW-gebundener Informationsmedien als designtechnisches Instrument - Rolf Todesco: MailTack - Individuelles Wissensmanagement - Carsten Hausdorf/Herbert Stoyan: ScientiFix - ein modellbasiertes Werkzeug zur integrierten Rezeption und Produktion wissenschaftlicher Texte - Dagmar Knorr: Von der Dissertationsschrift zur Publikation oder: Wie wird aus einem Manuskript ein Buch? -Jörg Zumbach/Peter Reimann: Hypermediales Lernen und Kognition. Anforderungen an Lernende und Gestaltende - Bernd Gaede: Konventionalisierung der Gestaltung multimedialer Software durch Automatisierung. Ein Produktionssystem für interaktive Lernsoftware - Helmut Felix Friedrich/Aemilian Hron/Sigmar-Olaf Tergan/Thomas Jechle: Unterstützung kooperativen Schreibens in virtuellen Lernumgebungen - Katrin Lehnen/Kirsten Schindler: Schreiben zwischen Studium und Beruf. Zur didaktischen Vermittlung domänetispezifischer Schreibanforderungen in der Hochschulausbildung - Daniel Perrin: «Wir tun uns hier mal um den Inhalt herummogeln». Strategien computergestützter Textreproduktion beim Nachrichtenschreiben - Horst Silberhom: Das Projekt ForeignSGML. Übersetzungsunterstützung bei technischer Dokumentation - Karl-Heinz Pogner/Anne-Marie Soderberg: Organisationsinterne `E-Mail an alle'-Kommunikation: Informationsübertragung oder Kommunikationsraum? - Marc Rittberger/Frank Zimmermann: Wirtschaftliche und kommunikative Aspekte eines internen Kommunikationsforums in einem Unternehmen der Medienindustrie - Rogier Crijns: Elemente textuellen Appellierens in der digitalen Produktwerbung. Textgestaltung und kulturspezifische Appellformen in Webvertising.

Date

12. 8.2012 18:05:22

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Abstract

Das kompekte Nachschlagewerk soll all denen dienen, die mit den neuen Medien kreative Ideen umsetzen wollen. Neben Grundlagen wie Digitalisierung, Typografie, audio und video, Multimedia-Hardware und -Software sowie Multimedia-Design wird auch auf neie Trends wie Internet, elektronisches Publizieren, virtuelle Welten, Tele-Learning und E-Commerce eingegangen. Übersichten zu Standards, Formaten, Software u.v.a. ergänzen das Werk

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Footnote

Zugl.: Cardiff, Univ. of Wales, Diss., 1990

LCSH

Information storage and retrieval systems

Subject

Information storage and retrieval systems

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Abstract

Verschafft einen fundierten, übersichtlich und leicht geschriebenen Einstieg ins Thema Multimedia. Erklärt die einzelnen Komponenten, ihre Installation und Einsatzmöglichkeiten. Gibt wertvolle Software-Tips

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Abstract

Ziel des Buches ist es, eine Kosten-Nutzen-Perspektive der multimedialen Informationstechnologien zu geben. Behandelt werden die Grundlagen, der Entwurf und die Entwicklung multimedialer Systeme. Der Einsatz und Nutzen mutlimedialer Anwendungen wird zur Präsentation des Firmenimage, erklärungsbedürftiger Produkte, elektronischer Kataloge für Konsumgüter, Investitionsgüter, immatrieller Güter, wie Software- und Beratungsleistungen sowie Computer-Telephon-Integration vorgestellt

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Classification

ST 280 Informatik / Monographien / Software und -entwicklung / Benutzerschnittstellen

RVK

ST 280 Informatik / Monographien / Software und -entwicklung / Benutzerschnittstellen

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Footnote

Rez. in: c't 2001, H.12, S.244 (J. Loviscach): "In den USA sprießen virtuelle Universitäten wie Pilze aus dem Boden. In Deutschland lassen Politiker Steuergelder in ernst zu nehmender Höhe für computerund netzgestützte Projekte an Schulen und Hochschulen springen - am elektronischen Lernen muss wohl etwas dran sein. Kritische Literatur zu diesem Themenkreis hat bislang allerdings Seltenheitswert: Wer sich als Leser nicht mit unbegründeten Floskeln oder flauen Kochrezepten für Multimedia-Software zufrieden gibt, muss lange suchen. Michael Kerres, Professor für Pädagogische Psychologie mit Schwerpunkt Medien an der Ruhr-Universität Bochum und obendrein Gründer der Tele-Akademie der Fachhochschule Furtwangen, ebnet mit seinem Buch den Weg für eine differenzierte Auseinandersetzung. Der dumpfen Schwarzweißmalerei à la 'Lehrer sind zu teuer' contra 'Computer sind dumm' stellt er die Ergebnisse der pädagogischen Forschung, die Erfahrungen aus der immerhin 40-jährigen Geschichte des computerunterstützen Lernens und Lehrens sowie den Stand der Technik entgegen. 'Multimediale und telemediale Lernumgebungen' spannt einen weiten Bogen. Dieser beginnt bei der Geschichte von Ansätzen wie Behaviourismus und Konstruktivismus sowie entsprechender Lernsoftware und führt über Konzeptionsfragen, insbesondere der Zielanalyse, bis hin zu konkreten Entwicklungsverfahren mit Prototypen und Evaluation. Sogar kurze Handreichungen etwa zur Filmproduktion und zur Kostenschätzung fehlen nicht. Der Schreibstil gerät hier und dort so akademisch-sperrig wie schon der Titel - hier liegt vielleicht eine Verbesserungsmöglichkeit für die nächste Auflage. Erfreulich ist, dass Kerres das Für und Wider nicht nur am grünen Tisch abwägt, sondem auf unzählige Studien zugreift und diese sogar noch kritisch einordnet. Er hütet sich vor Pauschalisierungen: Für ihn ist ein Medium nicht als solches gut oder schlecht; vielmehr lässt sich dessen Qualität nur an Hand der Kommunikationsziele beurteilen."

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