Sciweavers

1401 search results - page 93 / 281
» Cost-Sensitive Test Strategies
Sort
View
111
Voted
CLEF
2006
Springer
15 years 7 months ago
A Study on the Use of Stemming for Monolingual Ad-Hoc Portuguese Information Retrieval
For UFRGS's first participation in CLEF our goal was to compare the performance of heavier and lighter stemming strategies using the Portuguese data collections for monolingua...
Viviane Moreira Orengo, Luciana S. Buriol, Alexand...
152
Voted
GECCO
2008
Springer
124views Optimization» more  GECCO 2008»
15 years 4 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
106
Voted
GECCO
2004
Springer
110views Optimization» more  GECCO 2004»
15 years 9 months ago
Is the Predicted ESS in the Sequential Assessment Game Evolvable?
The Sequential Assessment Game model of animal contests predicts an evolutionarily stable strategy (ESS) that is a sequence of thresholds for giving up. Simulated evolution experim...
Winfried Just, Xiaolu Sun
117
Voted
GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
15 years 9 months ago
Sex and death: towards biologically inspired heuristics for constraint handling
Constrained continuous optimization is still an interesting field of research. Many heuristics have been proposed in the last decade. Most of them are based on penalty functions....
Oliver Kramer, Stephan Brügger, Dejan Lazovic
135
Voted
IPPS
2000
IEEE
15 years 8 months ago
Job Scheduling that Minimizes Network Contention due to both Communication and I/O
As communication and I/O traffic increase on the interconnection network of high-performance systems, network contention becomes a critical problem drastically reducing performan...
Jens Mache, Virginia Mary Lo, Sharad Garg