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Meta-Information - A basic instrument in developing an open architecture and spatial data infrastructure for risk management

Vortrag gehalten auf dem ISESS 2007, International Symposium on Environmental Software Systems, Prague, Czech Republic from May 22 - 25, 2007
: Schimak, G.; Bügel, U.; Denzer, R.; Havlik, D.

Volltext urn:nbn:de:0011-n-624922 (133 KByte PDF)
MD5 Fingerprint: 4b60a6905c622ec73efe6894b7b51e0d
Erstellt am: 30.8.2008

2007, 15 S.
International Symposium on Environmental Software Systems (ISESS) <2007, Prague>
Vortrag, Elektronische Publikation
Fraunhofer IITB ( IOSB) ()

Handling of meta-information is a challenging task in a Service Oriented Architecture (SOA) environment. Not only the when and where meta-information shall be used is a problem even the pure trial to define what meta- information is or is meant by, can become a never ending story. The ORCHESTRA project, an integrated EU project ( has to deal in various ways with meta- information on different levels for various purposes. Thus, the ORCHESTRA Architecture does not define "the" or "a" single meta-information model which is valid for any purpose. Instead, ORCHESTRA defines rules which a meta- information modeller will have to apply to build application schemas for meta- information. Beside the ORCHESTRA understanding of meta- information this article will recommend an approach to build applications schemas for meta- information and demonstrate some basics to reach one of the key goals of ORCHESTRA - namely, interoperability of services and data.