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» Performance of Biometric Quality Measures
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SIGIR
2005
ACM
14 years 3 months ago
On evaluation of adaptive topic tracking systems
Summative evaluation methods for supervised adaptive topic tracking systems convolve the effect of system decisions on present utility with the effect on future utility. This pa...
Tamer Elsayed, Douglas W. Oard
GECCO
2005
Springer
112views Optimization» more  GECCO 2005»
14 years 3 months ago
Two improved differential evolution schemes for faster global search
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
Swagatam Das, Amit Konar, Uday Kumar Chakraborty
ISPASS
2003
IEEE
14 years 3 months ago
On evaluating request-distribution schemes for saving energy in server clusters
Power-performance optimization is a relatively new problem area particularly in the context of server clusters. Poweraware request distribution is a method of scheduling service r...
Karthick Rajamani, Charles Lefurgy
AE
1999
Springer
14 years 2 months ago
Characterizing Locality in Decoder-Based EAs for the Multidimensional Knapsack Problem
The performance of decoder-based evolutionary algorithms (EAs) strongly depends on the locality of the used decoder and operators. While many approaches to characterize locality ar...
Jens Gottlieb, Günther R. Raidl
ICML
1990
IEEE
14 years 2 months ago
Explanations of Empirically Derived Reactive Plans
Given an adequate simulation model of the task environment and payoff function that measures the quality of partially successful plans, competition-based heuristics such as geneti...
Diana F. Gordon, John J. Grefenstette