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DEXAW
2009
IEEE
114views Database» more  DEXAW 2009»
13 years 2 months ago
On Different Perspectives of XML Data Evolution
XML data evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution...
Martin Necasky, Irena Mlynkova
DEXAW
2009
IEEE
141views Database» more  DEXAW 2009»
13 years 6 months ago
Improving Practical Performance on Secure and Private Collaborative Linear Programming
Although information sharing in supply chain management dramatically reduces costs, parties are reluctant to do so, mainly due to fear of information leakage. Solutions based on se...
Rafael Deitos, Florian Kerschbaum
DEXAW
2009
IEEE
73views Database» more  DEXAW 2009»
13 years 8 months ago
Matching Semantic Web Resources
—In this paper, we propose knowledge-chunk based techniques for instance matching and mapping discovery of Semantic Web resources. Knowledge chunks provide a synthetic representa...
Silvana Castano, Alfio Ferrara, Stefano Montanelli...
DEXAW
2009
IEEE
129views Database» more  DEXAW 2009»
13 years 9 months ago
Towards a Generic Process for Security Pattern Integration
Abstract--Interdependencies between different security patterns can influence the properties of a particular pattern when applied in conjunction with other patterns. The resulting ...
Andreas Fuchs, Sigrid Gürgens, Carsten Rudolp...
DEXAW
2009
IEEE
114views Database» more  DEXAW 2009»
13 years 9 months ago
A Meta-Framework for Generating Ontologies from Legacy Schemas
A huge amount of schemas are expressed within outdated schema languages which are restricted concerning expressiveness, extensibility, readability, and understandability. Consequen...
Manuel Wimmer
DEXAW
2009
IEEE
135views Database» more  DEXAW 2009»
13 years 9 months ago
Motif Discovery in Brain Networks of Patients with Somatoform Pain Disorder
Idiopathic chronic pain disorders constitude a large, clinically important health care problem that urgently needs deeper pathophysiological insight. The understanding which brain ...
Annahita Oswald, Bianca Wackersreuther
DEXAW
2009
IEEE
102views Database» more  DEXAW 2009»
13 years 9 months ago
A Pattern for Secure Graphical User Interface Systems
Several aspects of secure operating systems have been analyzed and described as security patterns. However, existing patterns do not cover explicitly the secure interaction of user...
Thomas Fischer, Ahmad-Reza Sadeghi, Marcel Winandy
DEXAW
2009
IEEE
89views Database» more  DEXAW 2009»
13 years 9 months ago
Collaborative Reputation-based Voice Spam Filtering
We propose a collaborative reputation-based voice spam filtering framework. Our approach uses the cumulative online duration of a VoIP user to derive his reputation value. And we l...
Ruishan Zhang, Andrei Gurtov
DEXAW
2009
IEEE
95views Database» more  DEXAW 2009»
13 years 9 months ago
Collection-Relative Representations: A Unifying View to Retrieval Models
Various retrieval models have been developed and analyzed so far, but less research aims to an integration of the different models within a common framework. This paper introduces ...
Benno Stein, Maik Anderka
DEXAW
2009
IEEE
93views Database» more  DEXAW 2009»
13 years 9 months ago
The Secure Pipes and Filters Pattern
Many applications process or transform a stream of data. Such applications are organized as a sequence of different stages, which may be independent enough to be simultaneously car...
Eduardo B. Fernandez, Jorge L. Ortega-Arjona