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SACMAT
2011
ACM
14 years 10 months ago
An approach to modular and testable security models of real-world health-care applications
t http://www.brucker.ch/bibliography/abstract/ brucker.ea-model-based-2011 by permission of ACM for your personal use. Not for redistribution. The definitive version was published...
Achim D. Brucker, Lukas Brügger, Paul Kearney...
SACMAT
2011
ACM
14 years 10 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, ...
SAC
2011
ACM
14 years 10 months ago
Parallel multivariate slice sampling
Slice sampling provides an easily implemented method for constructing a Markov chain Monte Carlo (MCMC) algorithm. However, slice sampling has two major drawbacks: (i) it requires...
Matthew M. Tibbits, Murali Haran, John C. Liechty
SAC
2011
ACM
14 years 10 months ago
New hybrid genetic algorithm for solving optimal communication spanning tree problem
Optimal Communication Spanning Tree (OCST) is a well-known NP-hard problem on the graph that seeks for the spanning tree with the lowest cost. The tree cost depends on the demand ...
Pham Trung Kien, Nguyen Duy Hiep, Huynh Thi Thanh ...
SAC
2011
ACM
14 years 10 months ago
Secure shared continuous query processing
Data stream management systems (DSMSs) process continuous queries over streaming data in real-time adhering to quality of service requirements. The data streams generated from sen...
Raman Adaikkalavan, Thomas Perez