Sciweavers

7280 search results - page 341 / 1456
» Optimization Techniques
Sort
View
EDBT
2008
ACM
159views Database» more  EDBT 2008»
16 years 7 months ago
Automaton in or out: run-time plan optimization for XML stream processing
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
Hong Su, Elke A. Rundensteiner, Murali Mani
188
Voted
FASE
2010
Springer
16 years 1 months ago
Why the Virtual Nature of Software Makes It Ideal for Search Based Optimization
This paper1 provides a motivation for the application of search based optimization to Software Engineering, an area that has come to be known as Search Based Software Engineering (...
Mark Harman
VTC
2007
IEEE
106views Communications» more  VTC 2007»
16 years 1 months ago
Optimization Aspects for Cellular Service Performance and Mobile Positioning in WCDMA Radio Networks
— The aim of this paper is to evaluate the impact of selected topology planning aspects on performance of WCDMA cellular network and mobile positioning techniques. The assessment...
Jakub Borkowski, Panu Lahdekorpi, Tero Isotalo, Ju...
COLT
1997
Springer
15 years 11 months ago
Estimation of Time-Varying Parameters in Statistical Models: An Optimization Approach
Abstract. We propose a convex optimization approach to solving the nonparametric regression estimation problem when the underlying regression function is Lipschitz continuous. This...
Dimitris Bertsimas, David Gamarnik, John N. Tsitsi...
GECCO
2008
Springer
131views Optimization» more  GECCO 2008»
15 years 8 months ago
Rigorous analyses of fitness-proportional selection for optimizing linear functions
Rigorous runtime analyses of evolutionary algorithms (EAs) mainly investigate algorithms that use elitist selection methods. Two algorithms commonly studied are Randomized Local S...
Edda Happ, Daniel Johannsen, Christian Klein, Fran...