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SACMAT
2011
ACM
13 years 3 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we de...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...
IWSOS
2011
Springer
13 years 3 months ago
Evolving Self-organizing Cellular Automata Based on Neural Network Genotypes
Abstract This paper depicts and evaluates an evolutionary design process for generating a complex self-organizing multicellular system based on Cellular Automata (CA). We extend th...
Wilfried Elmenreich, István Fehérv&a...
SACMAT
2011
ACM
13 years 3 months ago
Anomaly discovery and resolution in web access control policies
The advent of emerging technologies such as Web services, serviceoriented architecture, and cloud computing has enabled us to perform business services more efficiently and effec...
Hongxin Hu, Gail-Joon Ahn, Ketan Kulkarni
IWSOS
2011
Springer
13 years 3 months ago
Self-organized Middle-Out Abstraction
Sebastian von Mammen, Jan-Philipp Steghöfer, ...
SACMAT
2011
ACM
13 years 3 months ago
Modeling data flow in socio-information networks: a risk estimation approach
Information leakage via the networks formed by subjects (e.g., Facebook, Twitter) and objects (e.g., blogosphere) − some of whom may be controlled by malicious insiders − ofte...
Ting Wang, Mudhakar Srivatsa, Dakshi Agrawal, Ling...
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