Sciweavers

4276 search results - page 679 / 856
» Techniques for Empirical Validation
Sort
View
DFG
2004
Springer
15 years 11 months ago
An Engineer's Workstation to Support Integrated Development of Flexible Production Control Systems
Abstract. Today's manufacturing industry demands flexible and decentralized production control systems to avoid hours of down time of the production line in case of a failure ...
Wilhelm Schäfer, Robert Wagner, Jürgen G...
EUROPAR
2004
Springer
15 years 11 months ago
OLAP Query Processing in a Database Cluster
OLAP queries are typically heavy-weight and ad-hoc thus requiring high storage capacity and processing power. In this paper, we address this problem using a database cluster which...
Alexandre A. B. Lima, Marta Mattoso, Patrick Valdu...
GECCO
2004
Springer
118views Optimization» more  GECCO 2004»
15 years 11 months ago
Adapting Representation in Genetic Programming
Genetic Programming uses trees to represent chromosomes. The user defines the representation space by defining the set of functions and terminals to label the nodes in the trees....
Cezary Z. Janikow
GECCO
2004
Springer
122views Optimization» more  GECCO 2004»
15 years 11 months ago
An Improved Diversity Mechanism for Solving Constrained Optimization Problems Using a Multimembered Evolution Strategy
This paper presents an improved version of a simple evolution strategy (SES) to solve global nonlinear optimization problems. As its previous version, the approach does not require...
Efrén Mezura-Montes, Carlos A. Coello Coell...
ICA
2004
Springer
15 years 11 months ago
Exploiting Spatiotemporal Information for Blind Atrial Activity Extraction in Atrial Arrhythmias
The analysis and characterization of atrial tachyarrhythmias requires the previous estimation of the atrial activity (AA) free from any ventricular activity and other artefacts. Th...
Francisco Castells, Jorge Igual, Vicente Zarzoso, ...