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FOGA
2011
14 years 10 months ago
Approximating the distribution of fitness over hamming regions
The distribution of fitness values across a set of states sharply influences the dynamics of evolutionary processes and heuristic search in combinatorial optimization. In this p...
Andrew M. Sutton, Darrell Whitley, Adele E. Howe
MOBIHOC
2005
ACM
16 years 6 months ago
An efficient scheme for authenticating public keys in sensor networks
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
Wenliang Du, Ronghua Wang, Peng Ning
ICDE
2005
IEEE
176views Database» more  ICDE 2005»
16 years 8 months ago
Optimizing ETL Processes in Data Warehouses
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis
ISSS
1997
IEEE
142views Hardware» more  ISSS 1997»
15 years 10 months ago
Optimization Method for Broadband Modem FIR Filter Design using Common Subexpression Elimination
- An approach for broadband modem FIR filter design optimization is presented. It addresses the minimization of the number of addersubtractors used in the hardware implementation o...
Robert Pasko, Patrick Schaumont, Veerle Derudder, ...
GECCO
2007
Springer
130views Optimization» more  GECCO 2007»
16 years 22 days ago
Variable discrimination of crossover versus mutation using parameterized modular structure
Recent work has provided functions that can be used to prove a principled distinction between the capabilities of mutation-based and crossover-based algorithms. However, prior fun...
Rob Mills, Richard A. Watson