1. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Physics Portals based on Distributed Databases Thomas Severiens Institute for Science Networking University of Oldenburg severien@uni-oldenburg.de

2. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Portals  Portal Expectations:  “Single Point of Information Access”  Reduction of the Information Flood  Function for Collaboration of virtual Teams and Projects  Location of Experts  Interface from Intra- into Internet  Self-Service Functions Results from the polling of 200 companies by the Delphi Group in 2000 “Corporate an B2B Portals: Implementation Details”

3. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Portals  Portal Misgivings:  Misleading or Incomplete Information  Information could be poorly organised  Lack of Information Interfaces to existing Sources  Insufficient Search- and Retrieval Functionality  Missing Personalization Results from the polling of 200 companies by the Delphi Group in 2000 “Corporate an B2B Portals: Implementation Details”

4. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Portals  Portal Requirements:  Categorization  Publication and Distribution of Information  Search via several, distributed Sources  Integration into Workflow  Personalization  Collaboration Functions  Integration of Applications  Location of Experts  WBL: Web Based Learning

5. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Portals Integration Information Independence Security Personalization Data Sources / Applications User Standard Protocoll (e.g. Oai, XML-query)

6. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Steps towards a Portals for Physics  Definition of Requirements  Collection of existing Services & Sources  Identification of lacking Services  Cost- & Time-Estimation  Buy in of Extern Parts  Development of Services  Programming of Portal-Layers  Distribution & User Training

7. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Steps towards a Portals for Physics  Definition of Requirements  Collection of existing Services & Sources  Identification of lacking Services  Cost- & Time-Estimation  Buy in of Extern Parts  Development of Services  Programming of Portal-Layers  Distribution & User Training (Bad Honnef 1-2 Dec 2000)

8. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Steps towards a Portals for Physics  Definition of Requirements  Collection of existing Services & Sources  Identification of lacking Services  Cost- & Time-Estimation  Buy in of Extern Parts  Development of Services  Programming of Portal-Layers  Distribution & User Training (Bad Honnef 1-2 Dec 2000) (till end of march: IuK-Physik meeting in Hamburg)

9. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Collection of existing Services & Sources http://www.portaltophysics.de

10. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Collection of existing Services & Sources  PrePrints  Reviewed Publications  Journals  Document Delivery  Citations-Services  Theses & Dissertations  Authoring Tools  News-Services  Documents  Databases  Departmental Institutions / Administrational Information  People & Experts  Teaching- & Learning-Material  Software & Applications  Conferences  Jobs  Funding Programmes  Chat & Discussion (virtual Teams)

11. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001  PrePrints  Reviewed Publications  Journals  Document Delivery  Citations-Services  Theses & Dissertations  Authoring Tools  News-Services  Documents  Databases  Departmental Institutions / Administrational Information  People & Experts  Teaching- & Learning-Material  Software & Applications  Conferences  Jobs  Funding Programmes  Chat & Discussion (virtual Teams) Collection of existing Services & Sources 00325011110032501111 11312111131211 Number of collected Sources by 01.Mar 2001

12. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Lacking Services & Sources  News-Services  typical commercial service  Databases (Facts)  do.  Software & Applications  well...  Commercial Services:  Book stores  Tickets etc.

13. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Examples of Services & Sources http://www.eps.org/PhysNet/

14. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Examples of Services & Sources http://physnet.uni-oldenburg.de/services/PHP/

15. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Examples of Services & Sources http://www.slac.stanford.edu/spires/hep/

16. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 Strategy  Distributed workforce  Distributed service  Combine existing, publicly funded services  Link existing, commercial services  Develop lacking services  Strategic Partners  TIB Hannover  ISN Oldenburg ...

17. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001 How to contribute?  Please help to include as many services as possible into the “IuK-Physics-Portal” www.portaltophysics.de  Upload Interface on the IuK-Physics homepage: www.iuk-physik.de  or send Email to severien@uni-oldenburg.de

18. Institute for Science Networking IuK 2001 - Trier Mar 12th 2001