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JMLR
2012
13 years 6 months ago
A General Framework for Structured Sparsity via Proximal Optimization
We study a generalized framework for structured sparsity. It extends the well known methods of Lasso and Group Lasso by incorporating additional constraints on the variables as pa...
Luca Baldassarre, Jean Morales, Andreas Argyriou, ...
122
Voted
WSCG
2001
118views more  WSCG 2001»
15 years 4 months ago
Image Based Rendering and General Relativity
Imaged-based rendering is a well-known method in computer graphics to achieve photo-realistic images. In this paper we show how conventional image-based rendering algorithms can b...
Daniel Kobras, Daniel Weiskopf, Hanns Ruder
123
Voted
WECWIS
2005
IEEE
94views ECommerce» more  WECWIS 2005»
15 years 9 months ago
Electronic Trading in Order-Driven Markets: Efficient Execution
In this paper, we address the importance of efficient execution in electronic markets. Due to intense competition for profit opportunities, trading costs can represent a significa...
Yuriy Nevmyvaka, Michael S. Kearns, Amy Papandreou...
158
Voted
SIAMSC
2010
159views more  SIAMSC 2010»
14 years 10 months ago
The Fast Generalized Gauss Transform
The fast Gauss transform allows for the calculation of the sum of N Gaussians at M points in O(N + M) time. Here, we extend the algorithm to a wider class of kernels, motivated by ...
Marina Spivak, Shravan K. Veerapaneni, Leslie Gree...
139
Voted
IEEEICCI
2009
IEEE
15 years 1 months ago
Cognitive synergy: A universal principle for feasible general intelligence
Do there exist general principles, which any system must obey in order to achieve advanced general intelligence using feasible computational resources? Here we propose one candida...
Ben Goertzel