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Multi-Layered Cross-Media Linking




                                   Beat Signer
                                   Mo...
Outline

                                    Motivation
                                    Information Model for Multi-La...
The Myth of the Paperless Office

                                    For decades, people have predicted
                 ...
Paper++ Project

                                    Enriching the use of
                                    paper in eve...
Multi-Layered Active Areas

                                                         Linking of active areas to
          ...
Cross-Media Integration Server
                                                                                           ...
Authoring Tool




Global Information Systems Group
Department of Computer Science
    ETH Zurich, Switzerland
Zurich City Map




Global Information Systems Group
Department of Computer Science
    ETH Zurich, Switzerland
Natural History Museum, London




Global Information Systems Group
Department of Computer Science
    ETH Zurich, Switzer...
Features

                                    General Link Model and Information
                                    Infra...
Questions?

Global Information Systems Group
Department of Computer Science
    ETH Zurich, Switzerland
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Multi-Layered Cross-Media Linking

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Presentation given at Hypertext 2003, 14th ACM Conference on Hypertext and Hypermedia. Nottingham, United Kingdom, August 2003

ABSTRACT: The integration of printed paper and digital information enables new forms of enhanced reading. We present digitally augmented paper as a specific application of our more general Integration Server (iServer) architecture for crossmedia information management. Multi-layered linking is introduced as a way to manage the granularity of link anchors and an application making active use of multi-layered links is presented. Furthermore, we point out how the concept of supporting multiple layers in link management can be applied to other media such as, for example, XHTML in combination with the XML Linking Language (XLink).

Published in: Technology, Education
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Multi-Layered Cross-Media Linking

  1. 1. Multi-Layered Cross-Media Linking Beat Signer Moira C. Norrie Global Information Systems Research Group Global Information Systems Group ETH Zurich Department of Computer Science Switzerland ETH Zurich, Switzerland Hypertext 2003, 28 August, 2003
  2. 2. Outline Motivation Information Model for Multi-Layered Cross-Media Linking (iServer) Authoring Tool Applications Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  3. 3. The Myth of the Paperless Office For decades, people have predicted the office of the future as a paperless office documents generated, published and distributed electronically documents read electronically What has happened to this imminent revolution? Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  4. 4. Paper++ Project Enriching the use of paper in everyday settings EU Project (Disappearing Computer Programme) Global Information Systems Group Department of Computer Science Arjo Wiggins ETH Zurich, Switzerland
  5. 5. Multi-Layered Active Areas Linking of active areas to resource files image video clip Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  6. 6. Cross-Media Integration Server parameter (0,*) HasAnchor HasTarget HasPrefs Prefs (0,*) (0,*) (0,*) entity user (0,*) (0,*) (0,*) Entities AccessibleTo Users HasMembers (1,*) (1,*) (1,1) parameter link (0,*) (0,*) (0,*) partition partition Properties HasProperties Links CreatedBy (0,*) individual group Link Individuals Groups User Layer layer selector resource (0,*) (1,1) (1,1) (0,*) (0,*) |Layers| OnLayer Selectors RefersTo Resources Contains (0,*) Resource layer page resource textComp medium Active Paper++ OnPage (0,*) Pages Containers Texts Media Layers (1,1) shape (0,*) Shapes HasShapes (1,1) medium document Contains (0,*) Movies partition (2,*) Docs Pages rectangle polygon ellipse circle complexShape medium medium Complex Rectangles Polygons Ellipses Circles Images Webpages Shapes Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  7. 7. Authoring Tool Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  8. 8. Zurich City Map Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  9. 9. Natural History Museum, London Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  10. 10. Features General Link Model and Information Infrastructure (iServer) layering user management bidirectional linking resources, selectors or other links as link anchor and link target Extension for Linking to/from Paper Authoring Tools Multi-Channel Presentation Layer Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland
  11. 11. Questions? Global Information Systems Group Department of Computer Science ETH Zurich, Switzerland

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