Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
A Model-Based Approach to System-Level Dependency and Real-Time Analysis of Embedded Software
RTAS '03 Proceedings of the The 9th IEEE Real-Time and Embedded Technology and Applications Symposium
VEST: An Aspect-Based Composition Tool for Real-Time Systems
RTAS '03 Proceedings of the The 9th IEEE Real-Time and Embedded Technology and Applications Symposium
Efficiently Distributing Component-Based Applications Across Wide-Area Environments
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
An Object-level Gateway Supporting Integrated-Property Quality of Service
ISORC '99 Proceedings of the 2nd IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
The many faces of publish/subscribe
ACM Computing Surveys (CSUR)
Integration of QoS Facilities into Component Container Architectures
ISORC '02 Proceedings of the Fifth IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
Proceedings of the 4th ACM SIGCOMM conference on Internet measurement
Extending a J2EE™ server with dynamic and flexible resource management
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
An approach for quality of service adaptation in service-oriented Grids: Research Articles
Concurrency and Computation: Practice & Experience - Middleware for Grid Computing
An approach for QoS-aware service composition based on genetic algorithms
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Experimental Evaluation of a QoS-aware Application Server
NCA '05 Proceedings of the Fourth IEEE International Symposium on Network Computing and Applications
A middleware for autonomic QoS management based on learning
SEM '05 Proceedings of the 5th international workshop on Software engineering and middleware
Task Partitioning with Replication upon Heterogeneous Multiprocessor Systems
RTAS '06 Proceedings of the 12th IEEE Real-Time and Embedded Technology and Applications Symposium
Model-Based Development of Embedded Systems: The SysWeaver Approach
RTAS '06 Proceedings of the 12th IEEE Real-Time and Embedded Technology and Applications Symposium
On Quality-of-Service and Publish-Subscribe
ICDCSW '06 Proceedings of the 26th IEEE International ConferenceWorkshops on Distributed Computing Systems
A Platform-Independent Component Modeling Language for Distributed Real-time and Embedded Systems
Journal of Computer and System Sciences
Performance modeling and system management for multi-component online services
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
A Taxonomy of QoS-Aware, Adaptive Event-Dissemination Middleware
IEEE Internet Computing
POLICY '08 Proceedings of the 2008 IEEE Workshop on Policies for Distributed Systems and Networks
An Architecture of Distributed Media Servers for Supporting Guaranteed QoS and Media Indexing
ICMCS '99 Proceedings of the 1999 IEEE International Conference on Multimedia Computing and Systems - Volume 02
Flexible and adaptive QoS control for distributed real-time and embedded middleware
Proceedings of the ACM/IFIP/USENIX 2003 International Conference on Middleware
QoS-aware service composition in dynamic service oriented environments
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
Using machine learning to maintain pub/sub system QoS in dynamic environments
Proceedings of the 8th International Workshop on Adaptive and Reflective MIddleware
Dynamic Policy-Driven Quality of Service in Service-Oriented Systems
ISORC '10 Proceedings of the 2010 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing
Quality of service in US air force information management systems
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
Synergy: sharing-aware component composition for distributed stream processing systems
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
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SOA middleware has emerged as a powerful and popular distributed computing paradigm because of its high-level abstractions for composing systems and encapsulating platform-level details and complexities. Control of some details encapsulated by SOA middleware is necessary, however, to provide managed QoS for SOA systems that require predictable performance and behavior. This paper presents a policy-driven approach for managing QoS in SOA systems called QoS enabled dissemination (QED). QED includes services for: (1) specifying and enforcing the QoS preferences of individual clients; (2) mediating and aggregating QoS management on behalf of competing users; and (3) shaping information exchange to improve real-time performance. We describe QED's QoS services and mechanisms in the context of managing QoS for a set of Publish-Subscribe-Query information management services. These services provide a representative case study in which CPU and network bottlenecks can occur, client QoS preferences can conflict, and system-level QoS requirements are based on higher level, aggregate end-to-end goals. We also discuss the design of several key QoS services and describe how QED's policy-driven approach bridges users to the underlying middleware and enables QoS control based on rich and meaningful context descriptions, including users, data types, client preferences, and information characteristics. In addition, we present experimental results that quantify the improved control, differentiation, and client-level QoS enabled by QED. Copyright © 2011 John Wiley & Sons, Ltd.