SC2005

Database Grid at SC2005 †

Following prototype demonstrations and presentations will be displayed at SC2005.

Posters on Display (pdf)

1. OGSA-WebDB 13ogsa_webdb.pdf
2. Semantic Resource Management and Discovery for the Grid 14semantic.pdf

Presentations and Discussion Session †

17th November 14:00 - 15:00

1. OGSA-DAI current and the future
   • M.Atkinson "Exploiting Diverse Data Resources the OGSA-DAI way" (ppt/html)
2. OGSA-DAI activities in Japan
   • H.Matsuda(Osaka-U/NAREGI) "Data Integration for Scientific Databases" (SC2005-matsuda.pdf)
   • I.Kojima(AIST) "OGSA-WebDB and OGSA-DAI RDF - extending OGSA-DAI world to cover the conventional web and the semantic web" (aist.pdf for all 3 AIST presentations)
3. Towards next generation grid databases
   • S. Mirza(AIST) "Semantic Grid Information Service"
   • A.Matono(AIST) "P2P based RDF query processing"
4. Discussion

OGSA-WebDB (Prototype Demonstration) †

We will demonstrate the OGSA-WebDB Version2 prototype

1. WSRF(GT4/OGSA-DAI) compliance
2. Functional Enhancements
3. Introduction of WebDB Resource Repository

Demonstration Scenarios (Powerpoint)

• Demo1(joins several web databases)
• Demo2(joins local and remote webdbs)
• Demo3(webdb resource installation using wrapper repository)

Online GUI applet of OGSA-WebDB http://gneo-db.hpcc.jp:8080/jpgrid/

(This applet is very rough work which requires GT4 installed to your computer. Also, the path to GT4 should be included in your java runtime classpath. )

Semantic Grid Information Service (Prototype Demonstration) †

Demonstration Scenario(Powerpoint)

• Demo1 : RDQL execution and monitoring

P2P based distributed RDF query processing (Presentation) †

Presentation（Powerpoint)

OGSA-DAI-RDF (Prototype Demonstration) †

GTRC/AIST aims to contribute to OGSA/OGSA-DAI R&D community and our recent prototype presentation at SC05 is OGSA-DAI RDF.

• Supports Jena2/SPARQL
• W3C SPARQL protocol message interface
• Demo1 : A demo GUI based on Databrowser of ogsadai wsrf 2.0