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SODA
1997
ACM
115views Algorithms» more  SODA 1997»
13 years 10 months ago
On-Line Difference Maximization
In this paper we examine problems motivated by on-line financial problems and stochastic games. In particular, we consider a sequence of entirely arbitrary distinct values arrivin...
Ming-Yang Kao, Stephen R. Tate
STOC
2007
ACM
146views Algorithms» more  STOC 2007»
14 years 9 months ago
Playing games with approximation algorithms
In an online linear optimization problem, on each period t, an online algorithm chooses st S from a fixed (possibly infinite) set S of feasible decisions. Nature (who may be adve...
Sham M. Kakade, Adam Tauman Kalai, Katrina Ligett
CORR
2004
Springer
91views Education» more  CORR 2004»
13 years 8 months ago
Distributed Control by Lagrangian Steepest Descent
Often adaptive, distributed control can be viewed as an iterated game between independent players. The coupling between the players' mixed strategies, arising as the system ev...
David Wolpert, Stefan Bieniawski
FOCS
2009
IEEE
14 years 3 months ago
Reducibility among Fractional Stability Problems
— In a landmark paper [32], Papadimitriou introduced a number of syntactic subclasses of TFNP based on proof styles that (unlike TFNP) admit complete problems. A recent series of...
Shiva Kintali, Laura J. Poplawski, Rajmohan Rajara...
IWEC
2004
13 years 10 months ago
Social Translucence of the Xbox Live Voice Channel
Abstract. In this paper we use the concept of `social translucence' to understand users' initial reaction to, and use of, the voice communication channel provided by Xbox...
Martin R. Gibbs, Kevin Hew, Greg Wadley