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APPROX
2011
Springer
242views Algorithms» more  APPROX 2011»
13 years 9 months ago
New Tools for Graph Coloring
How to color 3 colorable graphs with few colors is a problem of longstanding interest. The best polynomial-time algorithm uses n0.2072 colors. There are no indications that colori...
Sanjeev Arora, Rong Ge
SPAA
2003
ACM
15 years 3 months ago
Online oblivious routing
We consider an online version of the oblivious routing problem. Oblivious routing is the problem of picking a routing between each pair of nodes (or a set of ows), without knowled...
Nikhil Bansal, Avrim Blum, Shuchi Chawla, Adam Mey...
EUROCOLT
1995
Springer
15 years 1 months ago
A decision-theoretic generalization of on-line learning and an application to boosting
k. The model we study can be interpreted as a broad, abstract extension of the well-studied on-line prediction model to a general decision-theoretic setting. We show that the multi...
Yoav Freund, Robert E. Schapire
ACG
2009
Springer
15 years 4 months ago
Automated Discovery of Search-Extension Features
One of the main challenges with selective search extensions is designing effective move categories (features). This is a manual trial and error task, which requires both intuition...
Pálmi Skowronski, Yngvi Björnsson, Mar...
APPROX
2009
Springer
115views Algorithms» more  APPROX 2009»
15 years 4 months ago
Small Clique Detection and Approximate Nash Equilibria
Recently, Hazan and Krauthgamer showed [12] that if, for a fixed small ε, an ε-best ε-approximate Nash equilibrium can be found in polynomial time in two-player games, then it ...
Lorenz Minder, Dan Vilenchik