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PVLDB
2008
122views more  PVLDB 2008»
15 years 3 months ago
Identifying robust plans through plan diagram reduction
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...
Harish D., Pooja N. Darera, Jayant R. Haritsa
GECCO
2010
Springer
169views Optimization» more  GECCO 2010»
15 years 7 months ago
Robust symbolic regression with affine arithmetic
We use affine arithmetic to improve both the performance and the robustness of genetic programming for symbolic regression. During evolution, we use affine arithmetic to analyze e...
Cassio Pennachin, Moshe Looks, João A. de V...
ICC
2007
IEEE
205views Communications» more  ICC 2007»
15 years 10 months ago
RLAR: Robust Link Availability Routing Protocol for Mobile Ad Hoc Networks
— Many previously proposed routing metrics and algorithms for ad hoc networks work well in static networks, however, when nodes are moving and wireless links may fail from time t...
Xueyuan Su, Sammy Chan, King Sun Chan
CORR
2007
Springer
95views Education» more  CORR 2007»
15 years 4 months ago
Resampling methods for parameter-free and robust feature selection with mutual information
Combining the mutual information criterion with a forward feature selection strategy offers a good trade-off between optimality of the selected feature subset and computation time...
Damien François, Fabrice Rossi, Vincent Wer...
AUTOMATICA
2010
104views more  AUTOMATICA 2010»
15 years 4 months ago
Identification for robust H2 deconvolution filtering
This paper addresses robust deconvolution filtering when the system and noise dynamics are obtained by parametric system identification. Consistent with standard identification me...
Xavier Bombois, Håkan Hjalmarsson, Gé...