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» Separators in Two and Three Dimensions
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GECCO
2010
Springer
175views Optimization» more  GECCO 2010»
15 years 6 months ago
Benchmarking a weighted negative covariance matrix update on the BBOB-2010 noiseless testbed
We implement a weighted negative update of the covariance matrix in the CMA-ES—weighted active CMA-ES or, in short, aCMA-ES. We benchmark the IPOP-aCMA-ES and compare the perfor...
Nikolaus Hansen, Raymond Ros
GECCO
2010
Springer
225views Optimization» more  GECCO 2010»
15 years 2 months ago
Comparison of NEWUOA with different numbers of interpolation points on the BBOB noiseless testbed
In this paper, we study the performances of the NEW Unconstrained Optimization Algorithm (NEWUOA) with different numbers of interpolation points. NEWUOA is a trust region method, ...
Raymond Ros
BMCBI
2011
14 years 5 months ago
FIND: A new software tool and development platform for enhanced multicolor flow analysis
Background: Flow Cytometry is a process by which cells, and other microscopic particles, can be identified, counted, and sorted mechanically through the use of hydrodynamic pressu...
Shareef Dabdoub, William C. Ray, Sheryl S. Justice
66
Voted
MSV
2008
15 years 3 months ago
Modelling and Visualizing the Cahn-Hilliard-Cook Equation
The Cahn-Hilliard-Cook equation continues to be a useful model describing binary phase separation in systems such as alloys and other physical and chemical applications. We descri...
Kenneth A. Hawick, Daniel P. Playne
116
Voted
ICDT
2005
ACM
149views Database» more  ICDT 2005»
15 years 7 months ago
Approximately Dominating Representatives
We propose and investigate from the algorithmic standpoint a novel form of fuzzy query called approximately dominating representatives or ADRs. The ADRs of a multidimensional point...
Vladlen Koltun, Christos H. Papadimitriou