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ICDE
2005
IEEE
144views Database» more  ICDE 2005»
16 years 8 months ago
ViteX: A Streaming XPath Processing System
We present ViteX, an XPath processing system on XML streams with polynomial time complexity. ViteX uses a polynomial-space data structure to encode an exponential number of patter...
Yi Chen, Susan B. Davidson, Yifeng Zheng
EUROSYS
2010
ACM
16 years 3 months ago
Barricade: Defending Systems Against Operator Mistakes
In this paper, we propose a management framework for protecting large computer systems against operator mistakes. By detecting and confining mistakes to isolated portions of the ...
Fabio Oliveira, Andrew Tjang, Ricardo Bianchini, R...
MIDDLEWARE
2007
Springer
16 years 26 days ago
Securing peer-to-peer media streaming systems from selfish and malicious behavior
We present a flexible framework for throttling attackers in peerto-peer media streaming systems. In such systems, selfish nodes (e.g., free riders) and malicious nodes (e.g., DoS ...
William Conner, Klara Nahrstedt
ECRTS
2006
IEEE
16 years 24 days ago
Optimal deadline assignment for periodic real-time tasks in dynamic priority systems
Real-time systems are often designed using a set of periodic tasks. Task periods are usually set by the system requirements, but deadlines and computation times can be modified i...
Patricia Balbastre, Ismael Ripoll, Alfons Crespo
ICPP
2002
IEEE
15 years 11 months ago
Integrating Trust into Grid Resource Management Systems
Grid computing systems that have been the focus of much research activities in recent years provide a virtual framework for controlled sharing of resources across institutional bo...
Farag Azzedin, Muthucumaru Maheswaran