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DCOSS
2005
Springer
15 years 7 months ago
Multi-query Optimization for Sensor Networks
The widespread dissemination of small-scale sensor nodes has sparked interest in a powerful new database abstraction for sensor networks: Clients “program” the sensors through ...
Niki Trigoni, Yong Yao, Alan J. Demers, Johannes G...
PEPM
2000
ACM
15 years 5 months ago
From Recursion to Iteration: What are the Optimizations?
Transforming recursion into iteration eliminates the use of stack frames during program execution. It has been studied extensively. This paper describes a powerful and systematic ...
Yanhong A. Liu, Scott D. Stoller
ASPDAC
2005
ACM
89views Hardware» more  ASPDAC 2005»
15 years 4 months ago
Optimal placement by branch-and-price
— Circuit placement has a large impact on all aspects of performance; speed, power consumption, reliability, and cost are all affected by the physical locations of interconnected...
Pradeep Ramachandaran, Ameya R. Agnihotri, Satoshi...
WSCG
2003
223views more  WSCG 2003»
15 years 3 months ago
Optimizing Parameters of a Motion Detection System by Means of a Genetic Algorithm
Visual surveillance and monitoring have aroused interest in the computer video community for many years. The main task of these applications is to identify (and track) moving targ...
Alessandro Bevilacqua
ICDE
2006
IEEE
189views Database» more  ICDE 2006»
16 years 3 months ago
Algebraic Optimization of Nested XPath Expressions
The XPath language incorporates powerful primitives for formulating queries containing nested subexpressions which are existentially or universally quantified. However, even the b...
Matthias Brantner, Carl-Christian Kanne, Guido Moe...