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COMPUTING
2006
130views more  COMPUTING 2006»
15 years 6 months ago
Factorized Solution of Lyapunov Equations Based on Hierarchical Matrix Arithmetic
We investigate the numerical solution of large-scale Lyapunov equations with the sign function method. Replacing the usual matrix inversion, addition, and multiplication by format...
Ulrike Baur, Peter Benner
AC
2005
Springer
15 years 6 months ago
Power Analysis and Optimization Techniques for Energy Efficient Computer Systems
Reducing power consumption has become a major challenge in the design and operation of today's computer systems. This chapter describes different techniques addressing this c...
Wissam Chedid, Chansu Yu, Ben Lee
TKDE
2008
169views more  TKDE 2008»
15 years 6 months ago
A Cost-Based Approach to Adaptive Resource Management in Data Stream Systems
Data stream management systems need to control their resources adaptively since stream characteristics and query workload may vary over time. In this paper we investigate an approa...
Michael Cammert, Jürgen Krämer, Bernhard...
ENTCS
2000
114views more  ENTCS 2000»
15 years 6 months ago
Syntactic Type Soundness for the Region Calculus
The region calculus of Tofte and Talpin is an annotated polymorphically typed lambda calculus which makes memory allocation and deallocation explicit. It is intended as an interme...
Simon Helsen, Peter Thiemann
ENTCS
2002
145views more  ENTCS 2002»
15 years 6 months ago
Combining Monitors for Runtime System Verification
Runtime verification permits checking system properties that cannot be fully verified off-line. This is particularly true when the system includes complex third-party components, ...
Joshua Levy, Hassen Saïdi, Tomás E. Ur...