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UAI
2008
15 years 6 months ago
New Techniques for Algorithm Portfolio Design
We present and evaluate new techniques for designing algorithm portfolios. In our view, the problem has both a scheduling aspect and a machine learning aspect. Prior work has larg...
Matthew J. Streeter, Stephen F. Smith
IPCO
2001
79views Optimization» more  IPCO 2001»
15 years 6 months 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
CN
2008
118views more  CN 2008»
15 years 4 months ago
Modeling and computing throughput capacity of wireless multihop networks
Capacity is an important property for QoS support in Mobile Ad Hoc Networks (MANETs) and has been extensively studied. However, most approaches rely on simplified models (e.g., pr...
Patrick Stuedi, Gustavo Alonso
125
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CORR
2008
Springer
103views Education» more  CORR 2008»
15 years 4 months ago
"Real" Slepian-Wolf Codes
We provide a novel achievability proof of the Slepian-Wolf theorem for i.i.d. sources over finite alphabets. We demonstrate that random codes that are linear over the real field ac...
Bikash Kumar Dey, Sidharth Jaggi, Michael Langberg
EOR
2010
219views more  EOR 2010»
15 years 4 months ago
The Attractive Traveling Salesman Problem
In the Attractive Traveling Salesman Problem the vertex set is partitioned into facility vertices and customer vertices. A maximum profit tour must be constructed on a subset of t...
Günes Erdogan, Jean-François Cordeau, ...