Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Semantic document management system for engineering on-line collaboration
1. Interoperability of Virtual Organizations
on Complex Semantic Grid
www.InteliGrid.com
Semantic document management
system for engineering
on-line collaboration
M. Dolenc, R. Klinc, K. Kurowski and A. Gehre
matevz.dolenc@fgg.uni-lj.si
IST-2004-004664
University of Ljubljana
Faculty of Civil and Geodetic Engineering
Institute of Civil Engineering, Earthquake Engineering and Construction IT
Chair of Construction Informatics
CC2007, St. Julians, Malta, 18 - 21 September 2007
2. Content
www.InteliGrid.com
InteliGrid
Context
Vision
Requirements
Technology
Architecture
Exchange and sharing of information
Document management
Architecture
Tools and services
Conclusions
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
3. InteliGrid context
European large scale
www.InteliGrid.com
engineering industries
huge number of experts
a wide range of software
and hardware resources
dynamic virtual
organization
secure information sharing
Engineering domains
construction
automotive
shipbuilding
...
InteliGrid is providing information infrastructure
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
5. Exchange and sharing
of information
www.InteliGrid.com
Data types
2D CAD drawings
3D Product model data
electronic documents
Highly importation
20% - 30% total project time spent on data exchange
(pre- and post-processing exchanged information)
errors due to data loss
Dedicated project collaboration tools
exchange of information document storage space
interoperability issues
use several collaboration system concurrently
Conject – InteliGrid partner
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
6. Document management
system (DMS)
www.InteliGrid.com
The main end-user question is how to
securely find and share information within VO.
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
7. Document management
system (DMS)
www.InteliGrid.com
Requirements
Security, dynamic VO issues
Heterogeneous data sources
Availability, virtualization, data location independence
Personalised, easy data retrieval
Service oriented implementation
End-user way of working must/should not change
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
10. DMS architecture
www.InteliGrid.com
BPO
Ontology Services
Service
Ontology VO Service Resource
Mngmt Mngmt Mngmt Mngmt Directory
Service
InteliGrid
Document
Portal
Management
Service
(Conject)
Document
Management
Application
Data Access
Grid
and
Authorization
Management
Service
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
11. DMS deployment
www.InteliGrid.com
TUD -
PSNC -
Ontology services
GAS
Directory service
RDMS storage
OGSA-DAI
CONJ -
DMS service
WebDAV storage
LJU -
DMS service
WebDAV storage
RDMS storage
SOF -
OGSA-DAI
DMS enabled
services and apps
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
12. Sequence diagram: finding data
www.InteliGrid.com
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
13. End user experience (1)
www.InteliGrid.com
Support for different OSs
Integration with client applications
InteliGrid toolkit
Wrappers for batch applications
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
14. End user experience (2)
www.InteliGrid.com
annotations
upload / download
portal based on-line access
integration in automatic workflow execution
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration
15. Conclusions
www.InteliGrid.com
Prototype implementation
ongoing development
end-user application integration
enabling other services to use DMS
OGSA-DAI extensions
Challenges
Entering metadata information
correctness, consistency
integration with end-user applications
Providing user context
...
more at www.InteliGrid.com
CC2007, St. Julians, Malta, 18 - 21 September 2007 Semantic document management system for engineering on-line collaboration