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» Distributionally Robust Optimization and Its Tractable Appro...
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STOC
2001
ACM
111views Algorithms» more  STOC 2001»
16 years 2 days ago
Optimal outlier removal in high-dimensional
We study the problem of finding an outlier-free subset of a set of points (or a probability distribution) in n-dimensional Euclidean space. As in [BFKV 99], a point x is defined t...
John Dunagan, Santosh Vempala
EDBT
2009
ACM
134views Database» more  EDBT 2009»
15 years 3 months ago
Caching content-based queries for robust and efficient image retrieval
In order to become an effective complement to traditional Web-scale text-based image retrieval solutions, content-based image retrieval must address scalability and efficiency iss...
Fabrizio Falchi, Claudio Lucchese, Salvatore Orlan...
ICRA
2008
IEEE
164views Robotics» more  ICRA 2008»
15 years 6 months ago
Visual servoing set free from image processing
— This paper proposes a new way to achieve robotic tasks by visual servoing. Instead of using geometric features (points, straight lines, pose, homography, etc.) as it is usually...
Christophe Collewet, Éric Marchand, Fran&cc...
INFOCOM
2012
IEEE
13 years 2 months ago
Data centers power reduction: A two time scale approach for delay tolerant workloads
—In this work we focus on a stochastic optimization based approach to make distributed routing and server management decisions in the context of large-scale, geographically distr...
Yuan Yao, Longbo Huang, Abhishek Sharma, Leana Gol...
IJON
2006
131views more  IJON 2006»
14 years 11 months ago
Optimizing blind source separation with guided genetic algorithms
This paper proposes a novel method for blindly separating unobservable independent component (IC) signals based on the use of a genetic algorithm. It is intended for its applicati...
J. M. Górriz, Carlos García Puntonet...