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  • × theme_ss:"Hypertext"
  1. E-Text : Strategien und Kompetenzen. Elektronische Kommunikation in Wissenschaft, Bildung und Beruf (2001) 0.02 
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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
  2. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.02 
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    Abstract
    Discusses the varieties of link information on the WWW, how the Web differs from conventional hypertext, and how the links can be exploited to build useful applications. Specific applications presented as part of the ParaSite system find individuals' homepages, new locations of moved pages and unindexed information
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
    Source
    Computer networks and ISDN systems. 29(1997) no.8, S.1205-1215
  3. Heo, M.; Hirtle, S.C.: ¬An empirical comparison of visualization tools to assist information retrieval on the Web (2001) 0.02 
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    Abstract
    The reader of a hypertext document in a web environment, if maximum use of the document is to be obtained, must visualize the overall structure of the paths through the document as well as the document space. Graphic visualization displays of this space, produced to assist in navigation, are classified into four groups, and Heo and Hirtle compare three of these classes as to their effectiveness. Distortion displays expand regions of interest while relatively diminishing the detail of the remaining regions. This technique will show both local detail and global structure. Zoom techniques use a series of increasingly focused displays of smaller and smaller areas, and can reduce cogitative overload, but do not provide an easy movement to other parts of the total space. Expanding outline displays use a tree structure to allow movement through a hierarchy of documents, but if the organization has a wide horizontal structure, or is not particularly hierarchical in nature such display can break down. Three dimensional layouts, which are not evaluated here, place objects by location in three space, providing more information and freedom. However, the space must be represented in two dimensions resulting in difficulty in visually judging depth, size and positioning. Ten students were assigned to each of eight groups composed of viewers of the three techniques and an unassisted control group using either a large (583 selected pages) or a small (50 selected pages) web space. Sets of 10 questions, which were designed to elicit the use of a visualization tool, were provided for each space. Accuracy and time spent were extracted from a log file. Users views were also surveyed after completion. ANOVA shows significant differences in accuracy and time based upon the visualization tool in use. A Tukey test shows zoom accuracy to be significantly less than expanding outline and zoom time to be significantly greater than both the outline and control groups. Size significantly affected accuracy and time, but had no interaction with tool type. While the expanding tool class out performed zoom and distortion, its performance was not significantly different from the control group.
  4. Aßfalg, R.: Integration eines offenen Hypertextsystems in den Internet-Mehrwertdienst World Wide Web : ein Ansatz unter Verwendung eines objektorientierten Datenbanksystems (1996) 0.01 
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    Date
    22. 2.1997 19:40:31
  5. Felker, K.: Ariadne's thread : hypertext, writing, and the World Wide Web (2002) 0.01 
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    Abstract
    Examines the concept of hypertext and how it relates to the World Wide Web, along with a discussion of why this is important to librarians. Includes examples of library Web pages and products that take advantage of the medium and some that do not, along with a specific discussion of crafting text, structure and linking for the Web.
    Date
    18.12.2005 17:29:18
  6. Streitz, N.A.: Hypertext: ein innovatives Medium zur Kommunikation von Wissen (1990) 0.01 
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  7. Yang, C.C.; Liu, N.: Web site topic-hierarchy generation based on link structure (2009) 0.01 
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    Abstract
    Navigating through hyperlinks within a Web site to look for information from one of its Web pages without the support of a site map can be inefficient and ineffective. Although the content of a Web site is usually organized with an inherent structure like a topic hierarchy, which is a directed tree rooted at a Web site's homepage whose vertices and edges correspond to Web pages and hyperlinks, such a topic hierarchy is not always available to the user. In this work, we studied the problem of automatic generation of Web sites' topic hierarchies. We modeled a Web site's link structure as a weighted directed graph and proposed methods for estimating edge weights based on eight types of features and three learning algorithms, namely decision trees, naïve Bayes classifiers, and logistic regression. Three graph algorithms, namely breadth-first search, shortest-path search, and directed minimum-spanning tree, were adapted to generate the topic hierarchy based on the graph model. We have tested the model and algorithms on real Web sites. It is found that the directed minimum-spanning tree algorithm with the decision tree as the weight learning algorithm achieves the highest performance with an average accuracy of 91.9%.
    Date
    22. 3.2009 12:51:47
  8. Groenbaek, K.; Trigg, R.H.: From Web to workplace : designing open hypermedia systems (1999) 0.01 
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    Date
    21. 4.2001 12:58:29
  9. Amitay, E.: Trends, fashions, patterns, norms, conventions and hypertext too (2001) 0.01 
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    Abstract
    At a finer level, Amitay speculates about the use of language on the Web. The Web may be one large corpus of text, but she suggests that communities will express themselves by the conventions used for writing hypertext. It may be that new information technologies will spawn new communities.
    Date
    16. 7.2006 16:29:28
  10. Milosavljevic, M.; Oberlander, J.: Dynamic catalogues on the WWW (1998) 0.01 
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    Abstract
    Natural language generation techniques can be used to dynamically produce hypertext dynamic catalogues on the Web, resulting in DYNAMIC HYPERTEXT. A dynamic hypertext document can be tailored more precisely to a particular user's needs and background, thus helping the user to search more effectively. Describes the automatic generation of WWW documents and illustrates with 2 implemented systems
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
  11. Capps, M.; Ladd, B.; Stotts, D.: Enhanced graph models in the Web : multi-client, multi-head, multi-tail browsing (1996) 0.01 
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    Abstract
    Richer graph models permit authors to 'program' the browsing behaviour they want WWW readers to see by turning the hypertext into a hyperprogram with specific semantics. Multiple browsing streams can be started under the author's control and then kept in step through the synchronization mechanisms provided by the graph model. Adds a Semantic Web Graph Layer (SWGL) which allows dynamic interpretation of link and node structures according to graph models. Details the SWGL and its architecture, some sample protocol implementations, and the latest extensions to MHTML
    Date
    1. 8.1996 22:08:06
  12. Aßfalg, R.; Hammwöhner, R.: ¬Eine Navigationshilfe nach dem fish-eye-Prinzip für das Konstanzer Hypertext System KHS (1992) 0.01 
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    Source
    Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
  13. Holzinger, A.: Basiswissen Multimedia : Bd.1: Technik (2000) 0.01 
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    Abstract
    Multimedia und Internet, Hypertext und Hypermedia - spannende Begriffe an der Schwelle zum nächsten Jahrtausend. Das Fachbuch behandelt technologische Grundlagen multimedialer Informationssysteme: - Information und Kommunikation / Signale und Codierung / Audiotechnik / Videotechnik / Multimedia via Internet
  14. Falquet, G.; Guyot, J.; Nerima, L.: Languages and tools to specify hypertext views on databases (1999) 0.01 
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    Abstract
    We present a declarative language for the construction of hypertext views on databases. The language is based on an object-oriented data model and a simple hypertext model with reference and inclusion links. A hypertext view specification consists in a collection of parameterized node schemes which specify how to construct node and links instances from the database contents. We show how this language can express different issues in hypertext view design. These include: the direct mapping of objects to nodes; the construction of complex nodes based on sets of objects; the representation of polymorphic sets of objects; and the representation of tree and graph structures. We have defined sublanguages corresponding to particular database models (relational, semantic, object-oriented) and implemented tools to generate Web views for these database models
    Date
    21.10.2000 15:01:22
    Source
    The World Wide Web and Databases: International Workshop WebDB'98, Valencia, Spain, March 27-28, 1998, Selected papers. Eds.: P. Atzeni et al
  15. Hawkins, R.: Something stirring out on the Web? (1994) 0.01 
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    Abstract
    Author (editor of the Hitachi Data System's magazine 'Advantage') guages the crowd's reaction to Mosiac and the Web - and gives some insights into the significance the Web will have on people's working lives
  16. Lavin, P.: ¬The World Wide Web : ready for use? (1994) 0.01 
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    Abstract
    Author looks at how the Web and its associated bandwagon is likely to develop
  17. Barab, S.A.; Bowdish, B.E.; Lawless, K.A.: Hypermedia navigation : profiles of hypermedia users (1997) 0.01 
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    Abstract
    In this study we explored the use of logfiles as a window into the process of hypermedia navigation. Although there is a growing body of research addressing theoretical and design issues related to open-ended, non-directive technologies such as hypermedia, relatively few studies have attempted to explain navigational performance. 66 undergraduate students used a multidimensional, computer-based kiosk that could be explored in a nonlinear fashion to find information in response to one of two information retrieval tasks (simple or complex). Cluster analysis was used to generate performance profiles derived from navigational data captured in log files. Analyses of within cluster performance profiles, combined with external validation criteria, led to the classification of 4 different types of navigational performance (models users, disenchanted volunteers, feature explorers, and cyber cartographers). These characterizations were consistent with information retrieval users and the external criteria (self-efficacy, perceived utility, and interest). For example, individual who appeared to fake the time to learn the layout of the kiosk also had the highest self-efficacy, while those who used the help screen and watched the most movies had the lowest self-efficacy. Results also demonstrated an interaction between various individual navigational profiles and type information retrieval task
  18. Streitz, N.A.: Werkzeuge zum pragmatischen Design von Hypertext (1990) 0.01 
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    Abstract
    Der Beitrag orientiert sich an 2 Thesen: (1) Die Konzepte 'Hypertext / Hypermedia' eröffnen qualitativ neue Möglichkeiten für die Kommunikation von Wissen und repräsentieren damit den Beginn einer neuen Generation von Informations- und Publikationssystemen. (2) Die Konzepte 'Hypertext / Hypermedia' können nur dann überzeugend und erfolgreich umgesetzt werden, wenn Autoren und Rezipienten über spezielle Werkzeuge verfügen, die den spezifischen Charakteristika von Hyperdokumenten entsprechen. Die Thesen werden in Zusammenhang mit einer kurzen Einführung der Konzepte 'Hypertext / Hypermedia' erläutert. Im zweiten Teil des Beitrages werden Modelle zur Autorentätigkeit und die darauf basierenden Designentscheidungen für die Entwicklung des Hypertext-Autorensystems SEPIA (Structured Elicitation and Processing of Ideas) dargestellt
  19. Kuhlen, R.; Bekavac, B.; Griesbaum, J.; Schütz, T.; Semar, W.: ENFORUM, ein Instrument des Wissensmanagements in Forschung und Ausbildung im Informationswesen (2002) 0.01 
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    Abstract
    Die Konzeption von ENFORUM beruht auf einer verteilten Organisation der informationswissenschaftlichen Kompetenzzentren im deutschsprachigen Bereich und der kooperativen Erarbeitung von ENFORUM-Einträgen über elektronische Kommunikationsforen. ENFORUM wird zum einen in den wissenschaftlichen Kontext elektronischer Wörterbücher und Enzyklopädien eingeordnet, zum anderen werden Vor- und Nachteile asynchroner elektronischer Kommunikation diskutiert, mit dem Ergebnis, dass die Kompensationsleistung von Moderatoren in Kommunikationsforen für den Erfolg der Diskurse unabdingbar ist. Der aktuelle Stand von ENFORUM (März 2002) wird vorgestellt. ENFORUM ist ein voll operatives System mit adaptiver Benutzerverwaltung, flexiblen Such- und Navigationsformen und ersten Funktionen in Richtung Wissensplattform. Überlegungen zur funktionalen Weiterentwicklung von ENFORUM und zum Einsatz in der Ausbildung schließen den Artikel ab.
  20. Intelligent hypertext : Advanced techniques for the World Wide Web (1997) 0.01 
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    Abstract
    This book constitutes a coherent anthology consisting of invited chapter-length papers on intelligent hypertext techniques with special emphasis on how to apply these techniques to the WWW. The book provides an introductory preface, chapters on information comprehension through hypertext, efficient techniques for adaptive hypermedia, annotated 3D environments on the Web, user models for customized hypertext, conceptual analysis of hypertext, two-level models of hypertext, the TELLTALE dynamic hypertext environment, hypertext for collaborative authoring, information retrieval and information agents
    LCSH
    World Wide Web (Information retrieval system)
    RSWK
    World wide web / Hypertext / Aufsatzsammlung (213)
    Subject
    World Wide Web (Information retrieval system)
    World wide web / Hypertext / Aufsatzsammlung (213)

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