Talks and Poster Presentations (with Proceedings-Entry):
M. Mrissa, S. Tbahriti, H. Truong:
"Privacy model and annotation for DaaS";
Talk: 8th European Conference on Web Services (ECOWS 2010),
Ayia Napa, Cyprus;
- 2010-12-03; in: "Proceedings of the 8th European Conference on Web Services (ECOWS 2010)",
A. Brogi, C. Pautasso, G. Papadopoulos (ed.);
IEEE Computer Society,
Data as a Service (DaaS) builds on serviceoriented
technologies to enable fast access to data resources
on the Web. However, this paradigm raises several new
concerns that traditional privacy models for Web services
do not handle. First, the distinction between the roles of
service providers and data providers is unclear, leaving the
latter helpless for specifying and verifying the enforcement of
their data privacy requirements. Second, traditional models
for privacy policies focus only on the service interface
without taking into account privacy policies related to data
resources. Third, unstructured data resources, as well as user
permissions and obligations related to data that are utilized
in DaaS are not taken into account.
In this paper, we study data privacy as one of these
concerns, which relates to the management of private information.
The main contribution of this paper consists in:
1) devising a model for making explicit privacy constraints
of DaaS, and 2) on the basis of the proposed privacy
model, developing techniques that allow handling the privacy
concern when querying DaaS. We validate the applicability
of our proposal with some experiments.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Project Head Reinhard Pichler:
Created from the Publication Database of the Vienna University of Technology.