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» Lower Bounds for Dynamic Algorithms
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ESA
2009
Springer
130views Algorithms» more  ESA 2009»
15 years 10 months ago
On the Performance of Approximate Equilibria in Congestion Games
We study the performance of approximate Nash equilibria for congestion games with polynomial latency functions. We consider how much the price of anarchy worsens and how much the ...
George Christodoulou, Elias Koutsoupias, Paul G. S...
118
Voted
FOCS
2006
IEEE
15 years 9 months ago
On the Optimality of the Dimensionality Reduction Method
We investigate the optimality of (1+ )-approximation algorithms obtained via the dimensionality reduction method. We show that: • Any data structure for the (1 + )-approximate n...
Alexandr Andoni, Piotr Indyk, Mihai Patrascu
107
Voted
ISPD
2006
ACM
71views Hardware» more  ISPD 2006»
15 years 9 months ago
Satisfying whitespace requirements in top-down placement
In this invited note we outline several algorithms and features appearing in Capo 10, free open-source software for congestion-driven standard cell placement, mixed-size placement...
Jarrod A. Roy, David A. Papa, Aaron N. Ng, Igor L....
134
Voted
COCOON
2005
Springer
15 years 9 months ago
Interference in Cellular Networks: The Minimum Membership Set Cover Problem
Abstract. The infrastructure for mobile distributed tasks is often formed by cellular networks. One of the major issues in such networks is interference. In this paper we tackle in...
Fabian Kuhn, Pascal von Rickenbach, Roger Wattenho...
126
Voted
ICTCS
2005
Springer
15 years 9 months ago
Laxity Helps in Broadcast Scheduling
We study the effect of laxity, or slack time, on the online scheduling of broadcasts with deadlines. The laxity of a request is defined to be the ratio between its span (differe...
Stanley P. Y. Fung, Francis Y. L. Chin, Chung Keun...