System performance with user behavior graphs
Performance Evaluation
Generative networkload models for a single server environment
Generative networkload models for a single server environment
Capacity planning and performance modeling: from mainframes to client-server systems
Capacity planning and performance modeling: from mainframes to client-server systems
Characterizing browsing strategies in the World-Wide Web
Proceedings of the Third International World-Wide Web conference on Technology, tools and applications
Hierarchical approach to building generative networkload models
Computer Networks and ISDN Systems
Generating representative Web workloads for network and server performance evaluation
SIGMETRICS '98/PERFORMANCE '98 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
A hierarchical approach to workload characterization for parallel systems
HPCN Europe '95 Proceedings of the International Conference and Exhibition on High-Performance Computing and Networking
A workload characterization methodology for WWW applications
PMCCN '97 Proceedings of the IFIP TC6 / WG6.3 & WG7.3 International Conference on the Performance and Management of Complex Communication Networks
On Stochastic Models of Interactive Workloads
Performance '83 Proceedings of the 9th International Symposium on Computer Performance Modelling, Measurement and Evaluation
Workload Modeling for Computer Networks
Architektur und Betrieb vpn Rechensystemen, 10. GI/ITG-Fachtagung
Pro-active Performance Management of Distributed Applications
MASCOTS '98 Proceedings of the 6th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Predicting Behavior Patterns Using Adaptive Workload Models
MASCOTS '99 Proceedings of the 7th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Modeling User Behavior: A Layered Approach
MASCOTS '99 Proceedings of the 7th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
People, places, things: Web presence for the real world
WMCSA '00 Proceedings of the Third IEEE Workshop on Mobile Computing Systems and Applications (WMCSA'00)
Characteristics of WWW Client-based Traces
Characteristics of WWW Client-based Traces
Enterprise network planning and design: methodology and application
Computer Communications
Trust enhanced ubiquitous payment without too much privacy loss
Proceedings of the 2004 ACM symposium on Applied computing
A taxonomy driven approach towards evaluating pervasive computing system
ICOST'10 Proceedings of the Aging friendly technology for health and independence, and 8th international conference on Smart homes and health telematics
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Todays spectrum of options in mobile cooperation over distance ranges from portable computers connected to infrastucture networks via the air interface up to communication and computation devices seamlessly and transparently integrated into cooperative work environments, so called ubiquitous computing environments.From a technical point of view, the success of such ubiquitous computing environments will depend on the quality of service (QoS) level at which they can be operated. The gap between the QoS demands of applications and services and the QoS that mobile and wireless networking technologies are able to deliver raises the need for QoS modelling and evaluation.In this paper, we argue that the traditional approach to performance analysis is no longer applicable in ubiquitous computing environments. The major reasons are the highly dynamic and changing QoS requirements, which require fast and proactive performance tuning activities and the interdependencies between user behaviour and system performance, which must be adequately covered in the workload modelling process. We argue for a paradigm shift towards performance management and will discuss the impacts on workload modelling and on performance analysis. Some initial results towards a performance management approach will be presented.