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Welsch, L.A.: Multimedia and hypermedia : model and framework (1993)
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- Footnote
- Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
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Westland, J.C.: Some conditions for cost efficiency in hypermedia (1998)
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- Abstract
- Models administrative and operating costs surrounding a hypermedia database and determines 7 conditions for the cost justification of hypermedia; higher linking costs proportionately reduce the total number of links implemented; increasing the benefits from using the database increases the total number of links proportionately; increasing database size results in an increase in the total number of links implemented; if the database user learns from the database slowly, then a larger number of links need to be provided: the maximum size of databases which is justified on cost will increase as the average cost of linking each node becomes smaller; the total benefit from usage required in order to cost justify a database will decrease as the average cost of linking each node becomes smaller and the maximum size of database which is cost justified will increase rapidly as the learning rate increases. The learning rate can be increased by construction of links and nodes so that they are maximally informative
- Date
- 7. 3.1999 14:22:45
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Hekmatpour, A.: ¬An adaptive presentation model for hypermedia information systems (1995)
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- Abstract
- Presents a 3 facet adaptive authoring model for online hypermedia information systems. It provides spatial reconfiguration of the presentation objects based on activation frequency, information content customization based on author specified criteria, and hypergraphic network optimization based on usage. Discusses the theory underlying the model, its architecture and hypermedia structure, and provides a preliminary quantitative measure and evaluation of its impact on authoring time, as well as study time
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Rada, R.: Interactive media (1995)
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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.
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Designing user interfaces for hypermedia (1995)
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- Abstract
- How to design and develop, maintain and use a hypermedia interface is the topic of this book. Based on a ESPRIT workshop, it discusses actual methodological issues comprising theoretical design aspects as well as detailed practical design proposals
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Chun, D.M.; Plass, J.-L.: Project CyberBuch : a hypermedia approach to computer-assisted language learning (1995)
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- Abstract
- Describes a hypermedia application that provides students reading German texts with advance organizers in the form of a movie clip designed to facilitate global comprehension and glosses for words in the form of text, graphics, video, and sound. Results of testing indicate that studuents not only reported the photograph and movie links as most helpful for learning vocabulary, but in fact chose them more than text. Performance on vocabulary tests showed that when links were accessed, words were recalled correctly approximately 75% of the time. Learner behaviour data showed that so called visualizers and verbalizers performed equally well on the vocabulary tests but accessed different modes of information (links) corresponding to their respective cognitive styles
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Multimedia : systems, interaction and applications. 1st Eurographics Workshop, Stockholm, Sweden, April 18-19, 1991 (1992)
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- Abstract
- Discussions and presentations dealt with attempts to clarify the different concepts in multimedia, object-oriented methods for multimedia, multimedia from psychological perspectives, synchronization problems in multimedia, ccoperative work using multimedia, multimedia interface builders, and so on. There was also a small exhibition presenting 4 different systems ranging from commercial products to research prototypes. The book is divided into 8 parts, on fundamentals, interaction, synchronization, demonstration presentations, cooperative work, information systems, multimedia systems and conclusions
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Hardman, L.; Bulterman, D.C.A.; Rossum, G.Y.: ¬The Amsterdam hypermedia model : extending hypertext to support real multimedia (1993)
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- Abstract
- Presents a model of hypermedia that allows the combination of 'hyperstructured' information with dynamic multimedia information. The model is derived by extending the Dexter hypertext reference model and the Centrum voor Wiskunde en Informatica Multimedia Interchange Format (CMIF) multimedia model. Explains how the CMIF multimedia model builds on the model provided by Dexter. The Amsterdam hypermedia model enables the description of structured multimedia documents, incorporating time at a fundamental level and extending the hypertext notion of links to time-based media and compositions of different media
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Chen, C.-C.: Hypermedia/multimedia technology and new opportunities for libraries in the 1990s (1990)
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- Abstract
- Provides a quick overview of the historical development of hypertext/hypermedia, and the role of hypermedia in today's dynamic information environment. Actual R&D examples in both PROJECT EMPEROR-1, specifically its hypermedia R&D component experimented on all major delivery system platforms, is discussed and demonstrated, and new opportunities for libraries in the 1990s are further elaborated.
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Rada, R.: Hypertext, multimedia and hypermedia (1995)
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- Abstract
- The concepts of hypertext, multimedia and hypermedia are often confused, but can defined thus: hypertext is text with links, multimedia is synchronized media, and hypermedia is multimedia with links. Presents descriptions of systems for hypertext, multimedia and hypermedia. The computer storage and processing requirements for multimedia are orders of magnitudes greater than those for hypertext. Nevertheless, the hypertext model can be extended to deal with hypermedia by including multimedia synchronization capabilities. Information technology and its associated terminology should help people effectively compare experiences and thus have more influence on future developments
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Watters, C.: Extending the multimedia class hierarchy for hypermedia applications (1996)
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- Abstract
- Discusses the concepts of multimedia and hypermedia. Introduces 2 additional multimedia types; computational and directive. These depend on direct interaction with the end user and increase the use of computing facilities within hypermedia presentations. The recognition of interactive media types provide fertile ground for new classes of hypermedia link types. Offers examples from prototype hypermedia systems for maths education and electronic news delivery to illustrate the application of these additional media types
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Hypermedia design : Proceedings of the International Workshop on Hypermedia Design (IWHD '95), Montpellier, France, 1-2 June, 1995 (1996)
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-
E-Text : Strategien und Kompetenzen. Elektronische Kommunikation in Wissenschaft, Bildung und Beruf (2001)
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- Date
- 12. 8.2012 18:05:22
-
Hypertext - Information Retrieval - Multimedia '97 : Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme (1997)
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- Content
- Enthält u.a. die Beiträge: CHIARAMELLA, Y.: Browsing and querying: two complementary approaches for multimedia information retrieval; ELZER, P. u. U. KROHN: Visualisierung zur Unterstützung der Suche in komplexen Datenbeständen; OROSCO, R.: AutoFocus: User assistance in information visualization; LALMAS, M. u. I. RUTHVEN: A model for structured document retrieval: empirical investigations; HERZNER, W., M. KUMMER u. M. THUSWALD: DVS: a system for recording, archiving and retrieval of digital video in security environments; LOPEZ, J. u.a.: A user interface for the design of human figures multimedia animations; BOLES, D. u. G. WÜTHERICH: Transformationelle Multimedia-Softwareentwicklung; HAMMWÖHNER, R.: Komplexe Hypertextmodelle im World Wide Web durch dynamische Dokumente; BAUMGARTEN, C.: Probabilistische Modellierung der effizienten Informationssuche in verteilten multimedialen Dokumentbeständen durch Einschränkung des Suchraums; GÖVERT, N.: Evaluierung eines entscheidungstheoretischen Modells zur Datenbankselektion; RÖLLEKE, T. u. M. BLÖMER: Probabilisitc logical information retrieval for content, hypertext, and database querying; VICHOT, F. u.a.: High precision hypertext navigation based on NLP automatic extractions; PETROU, C., D, MARTAKOS u. S. HADJIEFTHYMIADES: Adding semantics to hypermedia towards link's enhancement and dynamic linking; ASHMAN, H., A. GARRIDO u. H. Oinas-Kukkonen: Hand-made and computed links, precomputed and dynamic links; MOGHRABI, I.A.R. u. M.A. SAFAR: Study of algorithms for clustering records in document database; PFEIFER, U. u. S. PENNEKAMP:Incremental processing of vague queries in interactive retrieval systems; DRESLER, S., A.G. GROSSE u. A. RÖSNER: Realisierung und Optimierung der Informationsbeschaffung von Internet-Suchmaschinen am Beispiel vom www.crawler.de; WOLFF, C. u. C. WOMSER-HACKER: Graphisches Faktenretrieval mit vager Anfrageinterpretation; DALAMAGAS, T. u. M.D. DUNLOP: Automatic construction of news hypertext; KAHABKA, T., M.KORKEA-AHO u. G. SPECHT: GRAS: an adaptive personalization scheme for hypermedia databases; BENZ, H. u.a.: DIANE: hypermedia documents in a distributed annotation environment; BEKAVEC, B. u. M. RITTBERGER: Kontextsensitive Visualisierung von Suchergebnissen; RIEKERT, W.-F. u.a.: Fach-, raum- und zeitbezogene Katalogisierung und Recherche von Umweltinformationen auf dem Internet; DUPONT-CHRIST, S. u.a.: PRISMA: eine Basis für multimediale Informationssysteme im Internet
