1 / 24

Perspectives and Priorities for Digital Libraries Research

Perspectives and Priorities for Digital Libraries Research. Erich J. Neuhold GMD-IPSI - Integrated Publication and Information Systems Institute Darmstadt University of Technology. Digital Libraries. All kinds of data stores that handle multimedia information (content)

neona
Download Presentation

Perspectives and Priorities for Digital Libraries Research

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Perspectives and Priorities for Digital Libraries Research Erich J. NeuholdGMD-IPSI - Integrated Publication and Information Systems Institute Darmstadt University of Technology

  2. Digital Libraries All kinds of data stores that • handle multimedia information (content) • describe the information (metadata) • place the human in the center • know and support the human player • are available at any time and at any place • are connectable to other user centered applications

  3. Digital Libraries This leads to a combination of • Libraries • Museums • Archives • Corporate and private Information Stores that are actively supported by

  4. Informing Organisms supporting culturalheritage • technology components • information based • simple and complex • growing in functionality • interoperating • mobile • intelligent

  5. The Issues: A lot exists and goes on in • research (components) • advanced demonstrators (just working) • advanced prototypes/pre-products (non scaling) • products but more of it is needed in the Internet domain (i.e. global village). We have • isolated solutions • simple solutions • technology driven solutions

  6. Information and Knowledge Databases(object relational, objects oriented, document oriented, multimedia, active, real-time) InformationRepresentation and Description Schemes (structured, semi-structured, unstructured, Meta-Data, QoS parameters) Information Content Analysis(text (linguistics), voice (speech), sound, image, video, sensor data, sequenced data) Information Retrieval, Filtering, Enrichmentuser driven, supporting team- and groupwork, integrative, intelligent, imperative, and declarative

  7. Roles to Support (I) User supporting issues: author, theme, content, presentation, reader / usage Authoring Tools • multimedia, activity-oriented, supporting group- and teamwork • acquisition / authoring new and legacy material Information and Knowledge Handling Tools • indexing, extraction, structuring • classification, abstraction • separation / integration • distributing, storing

  8. Roles to Support (II) Filtering & IR Tools • searching, exploration • navigation, inspection • evaluation Enrichment & Adaptation Tools • user oriented • usage oriented • situation oriented • device oriented

  9. Roles to Support (III) Presentation Tools • at different granularity levels • documents, pages, modules • content and meta data semantics • manipulation and navigation • for different application contexts(travel, settlement) • for different activities, tasks, and workflows (creating, filtering, using, learning)

  10. Roles to Support (IV) Usage Tools • documents and document manipulation • guidance to the answer • evaluation of solution • personalized memory • personalized information pipelining • communication, distribution, and mobility

  11. Clearly Multidisciplinary • Computer Science • Embedded Systems Engineering • Linguistics (multi-language, analysis-generation) • Communication Science • Library / Museum / Archive sciences • Information Science • Psychology (cognitive, social)

  12. Needed for DL (I) Basic research is needed (PITAC report) • separate topics (focused projects) • integrated topics (large projects) Demonstrators / pilots are needed • integrated but focused (what will be shown!) • proof of concept

  13. Needs for DL (II) Sustainable proto-products are needed • open system approach, but still focused • have to scale somewhat Products are needed • integrated but application driven / exploitable • have to scale • have to be robust /reliable / serviceable etc. • ready for start-up financing

  14. Example: TREVI Personalized • information filtering • linking • delivery for the News Domain

  15. Example: TREVI

  16. Example: TV-ONLINE • personalized profiles • personalized rankings • collaborative filtering • recommendations • automatic generation of individual schedules.

  17. Example: TV-ONLINE

  18. Example: cyber:gallery • exhibiting and selling art on the Internet • applying virtual reality paradigms • supporting searching and navigation • supporting personalized galleries/museums and guided tours

  19. Example: cyber:gallery

  20. Example: Videocube • visualization of scenes and camera movement in videostreams • access to structure and content • direct manipulation of meta data and data (technical and semantic levels)

  21. Example: Videocube

  22. Example: Lyberworld • information visualization at the user interface • supporting analysis clustering, partitioning • supportinguser information profiles

  23. Example: Lyberworld

  24. Conclusion • come up with focused but integrated solutions • advanced research and development of technologies using informing organisms • pre-products and products will naturally follow those results

More Related