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COMPSAC
2007
IEEE
16 years 1 months ago
An Approach to Adaptive Distributed Execution Monitoring for Workflows in Service-based Systems
Systems based on Service-Oriented Architecture are called service-based systems (SBS), and comprise of computing services offered by various organizations. Users of SBS often requ...
Stephen S. Yau, Dazhi Huang, Luping Zhu
FGCN
2007
IEEE
119views Communications» more  FGCN 2007»
16 years 1 months ago
A Novel Adaptive Load Shedding Scheme for Data Stream Processing
In this paper, we present a novel feedback control-based load shedding scheme for data stream processing. Firstly we apply system identification to establish a dynamic model to de...
Yunyi Zhang, Chongzheng Huang, Deyun Zhang
HICSS
2007
IEEE
129views Biometrics» more  HICSS 2007»
16 years 1 months ago
Multi-level Architectural Evolution Management
Software development is a dynamic process where engineers constantly modify and refine systems. As a consequence, system architecture evolves over time. Software architectural ev...
Tien N. Nguyen
ICC
2007
IEEE
16 years 1 months ago
Framework for Agent-Based Role Delegation
— This paper describes a framework for addressing the administration of role delegation introduced in the wellknown role-based access control model (RBAC). More specifically, thi...
Ezedin Barka, Ravi S. Sandhu
ICIW
2007
IEEE
16 years 1 months ago
Towards Semantically-Enhanced Distributed Service Discovery
—In this paper, we present a new approach for service discovery combining semantic web and peer-to-peer techniques. A reference ontology is used to describe and discover services...
Raphael Romeikat, Bernhard Bauer