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ECIS
2000
15 years 8 months ago
WebQual: An Exploration of Web-Site Quality
- The issue of web-site quality is tackled from the perspective of the `voice of the customer'. Quality function deployment (QFD) is adopted as a framework for identifying web...
Stuart J. Barnes, Richard T. Vidgen
GECCO
2008
Springer
133views Optimization» more  GECCO 2008»
15 years 7 months ago
The micro-genetic operator in the search of global trends
This work studies the mGA operator (Micro Genetic Algorithm), that has been proposed in literature as a “local search” operator for optimization with Genetic Algorithm. A new ...
Flávio V. C. Martins, Eduardo G. Carrano, E...
GECCO
2008
Springer
139views Optimization» more  GECCO 2008»
15 years 7 months ago
Coordinate change operators for genetic algorithms
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
Elizabeth F. Wanner, Eduardo G. Carrano, Ricardo H...
GECCO
2008
Springer
124views Optimization» more  GECCO 2008»
15 years 7 months ago
Aiming for a theoretically tractable CSA variant by means of empirical investigations
Evolution Strategies (ES) for black-box optimization of a function f : Rn → R are investigated. Namely, we consider the cumulative step-size adaptation (CSA) for the variance of...
Jens Jägersküpper, Mike Preuss
CAV
2010
Springer
156views Hardware» more  CAV 2010»
15 years 6 months ago
A Logical Product Approach to Zonotope Intersection
We define and study a new abstract domain which is a fine-grained combination of zonotopes with (sub-)polyhedric domains such as the interval, ocinear template or polyhedron domain...
Khalil Ghorbal, Eric Goubault, Sylvie Putot