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» Gadgets, Approximation, and Linear Programming
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JMLR
2006
150views more  JMLR 2006»
13 years 11 months ago
Exact 1-Norm Support Vector Machines Via Unconstrained Convex Differentiable Minimization
Support vector machines utilizing the 1-norm, typically set up as linear programs (Mangasarian, 2000; Bradley and Mangasarian, 1998), are formulated here as a completely unconstra...
Olvi L. Mangasarian
ICML
2008
IEEE
14 years 11 months ago
Sample-based learning and search with permanent and transient memories
We present a reinforcement learning architecture, Dyna-2, that encompasses both samplebased learning and sample-based search, and that generalises across states during both learni...
David Silver, Martin Müller 0003, Richard S. ...
AAIM
2008
Springer
90views Algorithms» more  AAIM 2008»
14 years 5 months ago
Facility Location Problems: A Parameterized View
Facility Location can be seen as a whole family of problems which have many obvious applications in economics. They have been widely explored in the Operations Research community, ...
Michael R. Fellows, Henning Fernau
ICRA
2002
IEEE
103views Robotics» more  ICRA 2002»
14 years 4 months ago
A Quantitative Stability Measure for Graspless Manipulation
In this paper, the stability of objects in graspless manipulation (or nonprehensile manipulation) is investigated. In contrast with the stability of grasps, it is crucial for the ...
Yusuke Maeda, Tamio Arai
IPCO
2001
79views Optimization» more  IPCO 2001»
14 years 11 days ago
Synthesis of 2-Commodity Flow Networks
We investigate network design under volatile conditions of link failures and traffic overload. Our model is a non-simultaneous 2-commodity problem. We characterize the feasible so...
Refael Hassin, Asaf Levin