Properties of protection goals and their integration into a user interface
Computer Networks: The International Journal of Computer and Telecommunications Networking - electronic commerce
Distributed and Parallel Databases
Service Selection Algorithms for Web Services with End-to-End QoS Constraints
CEC '04 Proceedings of the IEEE International Conference on E-Commerce Technology
QoS Aggregation for Web Service Composition using Workflow Patterns
EDOC '04 Proceedings of the Enterprise Distributed Object Computing Conference, Eighth IEEE International
An approach for QoS-aware service composition based on genetic algorithms
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Evolutionary Algorithms for Solving Multi-Objective Problems (Genetic and Evolutionary Computation)
Evolutionary Algorithms for Solving Multi-Objective Problems (Genetic and Evolutionary Computation)
Efficient algorithms for Web services selection with end-to-end QoS constraints
ACM Transactions on the Web (TWEB)
Depth-first search and linear grajh algorithms
SWAT '71 Proceedings of the 12th Annual Symposium on Switching and Automata Theory (swat 1971)
Security in Computing Systems: Challenges, Approaches and Solutions
Security in Computing Systems: Challenges, Approaches and Solutions
A framework for QoS-based Web service contracting
ACM Transactions on the Web (TWEB)
An Adaptive Tradeoff Model for Service Performance and Security in Service-Based Systems
ICWS '09 Proceedings of the 2009 IEEE International Conference on Web Services
jMetal: A Java framework for multi-objective optimization
Advances in Engineering Software
Towards network-aware service composition in the cloud
Proceedings of the 21st international conference on World Wide Web
Towards robust service compositions in the context of functionally diverse services
Proceedings of the 21st international conference on World Wide Web
Security and QoS Tradeoffs: Towards a FI Perspective
WAINA '12 Proceedings of the 2012 26th International Conference on Advanced Information Networking and Applications Workshops
Multiobjective evolutionary algorithms: a comparative case studyand the strength Pareto approach
IEEE Transactions on Evolutionary Computation
A fast and elitist multiobjective genetic algorithm: NSGA-II
IEEE Transactions on Evolutionary Computation
Towards visual configuration support for interdependent security goals
OCSC'13 Proceedings of the 5th international conference on Online Communities and Social Computing
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Current Quality of Service (QoS) models for service compositions are considering security either as a single QoS attribute (measured in abstract units of security) or as a number of independent attributes such as uptime probability. In the face of numerous interdependent protection goals, either general or domain-dependent, this approach is insufficient to capture most real-world scenarios adequately. To cope with this limitation, we introduce in this paper our approach of modeling protection goals as interdependent utility functions over QoS attributes. Furthermore, we present a prototypical tool which supports domain experts in defining QoS- and domain models of any complexity as well as decision makers in finding near-optimal service compositions based on these models.