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2011-02-07 Regular Concall
From W3C Unified Service Description Language
General
- Date: 2011-02-07, 4-5pm CET
- Dialin data: was provided by SAP
- Attendance: Norbert Weißenberg, Dieter Fensel, Reto Krummenacher, Massimo Romanelli, Daniel Oberle, John Domingue, Carlos Pedrinaci, Roland Hedberg, Matthias Dabisch, Axel Fasse, Jan Weerts, Toni Ruokolainen, Kostas Koutsikos, Kay Kadner
- slides: none
Minutes
- Introduction:
- Kay Kadner (SAP, USDL XG Chair)
- with SAP since 6 years
- various public funded projects
- most recent one: THESEUS TEXO
- USDL is one outcome of that - Daniel Oberle (SAP, USDL XG Co-Chair)
- Since 5 years at SAP
- Semantic technologies - Ken Blackwell (ca technologies)
- Chief architect in the area of service assurance
- Background in infrastructure management - Axel Fasse(SAP)
- Technical coordinator of Theseus TEXO
- Interested in external feedback - Torsten Leidig (SAP)
- Architect at SAP
- USDL from user perspective (editor etc.)
- Linked Data - Massimo Romanelli(DFKI, Germany)
- Deputy director at OU
- Semantic web
- Member of W3C MMI Working Group - Matthias Dabisch(Attensity, Germany)
- Works in Theseus Processus => solutions for mechanical engineering - Norbert Weißenberg(Fraunhofer ISST, Germany)
- Project with Fraunhofer IML: Cloud computing for logistics
- Web based applications, offer & buy services, host them in a cloud
- Need service description language for that, some prior work for USDL exists - Dieter Fensel(STI Vienna, Austria)
- Prof. at STI, also Ontotext - Reto Krummenacher(STI Vienna, Austria)
- Postdoc at STI Innsbruck
- Background in semantic web services
- SOA4ALL - John Domingue (Open University, UK)
- Deputy director at OU
- Semantic Web
- Various european projects (DIP, SUPER, SOA4ALL)
- Interest because of SOA4All, combination of Linked Data and USDL) - Carlos Pedrinaci (Open University, UK)
- Semantic Web Services, Business side of Services
- Services and Semantics (Project Obelix, http://www.ist-world.org/ProjectDetails.aspx?ProjectId=5247833c12544a7b82152b5bb8bf5ee8) - Roland Hedberg(Umea Universitet, Sweden)
- Sweden, Mechanical engineering
- Semantic Web
- GEMBus http://www.geant.net/About_GEANT/Activities/Pages/ResearchActivities.aspx
- To many languages (WSDL, WADL, etc.), USDL could be the basis for describing sevices - Jan Weerts (intelligent views, Germany)
- Computer science
- Semantic part of USDL - Kostas Kutsikos(University of the Aegean, Greece)
- Assistent Professor
- Synergy project http://www.synergy-ist.eu/
- Capture value on business side
- Kay Kadner (SAP, USDL XG Chair)
- Kay explains project plan from http://www.w3.org/2005/Incubator/usdl/wiki/Project_plan
- Discussion about requirements from the user side and the standardization organization
- Dieter Fensel:
- W3C may not be the correct body for content, rather for layering USDL on top of something
- W3C XG focus should be:
- how to ground USDL on existing Web Standards, e.g., on SML ==> layer USDL on top of SML
- How to link to W3C recommendations
- W3C did not standardize FOAF
- SML seems to be similar to RIF (http://www.w3.org/2005/rules/wiki/RIF_Working_Group)
- Roland Hedberg: can send use cases
- Daniel Oberle:
- variation management is important
- Comprehensibility (e.g., graphical representation)
- Kostas Koutsikos: some ideas on feedback, follow up in a couple of weeks
- Norbert Weißenberg: some ideas on feedback, need to write that down
- Jan Weerts: comparability of certain aspects
- Dieter Fensel:
- Outlook
- Speficic Calls:
- tomorrow on Linked Open Data
- On Feb 16 about related work
- On Mar 09 about extension mechanism
- Speficic Calls: