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ISORC
2005
IEEE
15 years 3 months ago
A GTRBAC Based System for Dynamic Workflow Composition and Management
In this paper, we propose an architecture for adaptive real-time workflow-based collaborative system. Such a system is needed to support real-time communication and sharing of inf...
Basit Shafiq, Arjmand Samuel, Halima Ghafoor
FPL
2004
Springer
83views Hardware» more  FPL 2004»
15 years 2 months ago
System-Level Modeling of Dynamically Reconfigurable Co-processors
Dynamically reconfigurable co-processors (DRCs) are interesting design alternatives when both flexibility and performance are concerns. However, it is difficult to study the perfor...
Yang Qu, Kari Tiensyrjä, Kostas Masselos
ICTAI
2003
IEEE
15 years 2 months ago
Deployment and Dynamic Reconfiguration Planning for Distributed Software Systems
Initial deployment and subsequent dynamic reconfiguration of a software system is difficult because of the interplay of many interdependent factors, including cost, time, applicat...
Naveed Arshad, Dennis Heimbigner, Alexander L. Wol...
ICDE
2007
IEEE
89views Database» more  ICDE 2007»
15 years 1 months ago
A Flexible Query Graph Based Model for the Efficient Execution of Continuous Queries
In this paper, we propose a simple and flexible execution model that (i) supports a wide spectrum of alternative optimization and execution strategies and their mixtures, (ii) pro...
Yijian Bai, Hetal Thakkar, Haixun Wang, Carlo Zani...
WWW
2003
ACM
15 years 10 months ago
Dynamic service reconfiguration for wireless web access
This paper describes a dynamic service reconfiguration model where the proxy is composed of a chain of service objects called mobilets (pronounced as mo-be-lets), which can be dep...
Siu Nam Chuang, Alvin T. S. Chan, Jiannong Cao, Ro...