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BMCBI
2010
134views more  BMCBI 2010»
13 years 10 months ago
R-Gada: a fast and flexible pipeline for copy number analysis in association studies
Background: Genome-wide association studies (GWAS) using Copy Number Variation (CNV) are becoming a central focus of genetic research. CNVs have successfully provided target genom...
Roger Pique-Regi, Alejandro Cáceres, Juan R...
VLSM
2005
Springer
14 years 3 months ago
Heuristically Driven Front Propagation for Geodesic Paths Extraction
In this paper we present a simple modification of the Fast Marching algorithm to speed up the computation using a heuristic. This modification leads to an algorithm that is simil...
Gabriel Peyré, Laurent D. Cohen
CORR
2011
Springer
167views Education» more  CORR 2011»
13 years 5 months ago
Fast global convergence of gradient methods for high-dimensional statistical recovery
Many statistical M-estimators are based on convex optimization problems formed by the weighted sum of a loss function with a norm-based regularizer. We analyze the convergence rat...
Alekh Agarwal, Sahand Negahban, Martin J. Wainwrig...
STOC
2006
ACM
122views Algorithms» more  STOC 2006»
14 years 10 months ago
Fast convergence to Wardrop equilibria by adaptive sampling methods
We study rerouting policies in a dynamic round-based variant of a well known game theoretic traffic model due to Wardrop. Previous analyses (mostly in the context of selfish routi...
Simon Fischer, Harald Räcke, Berthold Vö...
ECCV
2010
Springer
14 years 1 months ago
Recursive Coarse-to-Fine Localization for fast Object Detection
Cascading techniques are commonly used to speed-up the scan of an image for object detection. However, cascades of detectors are slow to train due to the high number of detectors a...
Marco Pedersoli, Jordi Gonzàlez, Andrew D. Bagdan...