Publications in Scientific Journals:
A. Michlmayr, F. Rosenberg, Ph. Leitner, S. Dustdar:
"Selective Service Provenance in the VRESCo Runtime";
International Journal of Web Services Research (invited),
Vol. 7
(2010),
Issue 2;
65
- 86.
English abstract:
In general, provenance describes the origin and well-documented history of a given object. This notion has been applied in information systems, mainly to provide data provenance of scientific workflows. Similar to this, provenance in Service-oriented Computing has also focused on data provenance. However, the authors argue that in service-centric systems the origin and history of services is equally important. This paper presents an approach that addresses service provenance. The authors show how service provenance information can be collected and retrieved, and how security mechanisms guarantee integrity and access to this information, while also providing user-specific views on provenance. Finally, the paper gives a performance evaluation of the authors´ approach, which has been integrated into the VRESCo Web service runtime environment.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.4018/jwsr.2010040104
Related Projects:
Project Head Schahram Dustdar:
S-Cube
Created from the Publication Database of the Vienna University of Technology.