Dr
Pasquale Pagano
(CNR-ISTI)
13/02/2008, 11:00
Existing or Prospective Grid Services
Oral
The framework allows to: i) store, update, validate, manipulate, and retrieve metadata through the Metadata Catalog; ii) arbitrarily transform metadata through the Metadata Broker; iii) index metadata through the XML Indexer and discover them through XQuery and XPath expressions; iv) manage annotations through the Annotation Management stack.
The granularity of each operation varies from a...
Mr
Andre Gemuend
(FhG/SCAI)
13/02/2008, 11:20
Application Porting and Deployment
Oral
With the realisation of the GOME validation test suite we tested the capabilities of the three underlying data access services as well as their integration into the gLite middleware. For the validation process data from a satellite and data from ground measuring stations have to be assigned by their spatial coordinates. For this we used GIS features available in modern databases when...
Mr
Ali Javadzadeh Boloori
(Royal Institute of Technology (KTH))
13/02/2008, 11:40
Existing or Prospective Grid Services
Oral
The addition of a WS-DAIR interface to the gLite AMGA metadata service will greatly improve the extensibility and interoperability with other Data access services based on the Open Grid Service Architecture. As the standard also defines the interaction of relational database services among each other, it will allow to integrate data access services of different types.
We will present as an...
Dr
Kerstin Ronneberger
(DKRZ)
13/02/2008, 12:00
Existing or Prospective Grid Services
Oral
The system is built modular and service oriented to be expandable and easily maintainable. All Xml metadata instances, as well as the service layer composed of XSL stylesheets, XQuery/XUpdate modules and XML templates and property files are stored in a native XML database (eXist) and are accessible via different interfaces, depending on the interest in the metadata.
For users of the data,...