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CORR
2008
Springer
127views Education» more  CORR 2008»
15 years 6 months ago
MAPEL: Achieving Global Optimality for a Non-convex Wireless Power Control Problem
Achieving weighted throughput maximization (WTM) through power control has been a long standing open problem in interference-limited wireless networks. The complicated coupling bet...
Liping Qian, Ying Jun Zhang, Jianwei Huang
STOC
2006
ACM
174views Algorithms» more  STOC 2006»
16 years 6 months ago
Edge-disjoint paths in Planar graphs with constant congestion
We study the maximum edge-disjoint paths problem in undirected planar graphs: given a graph G and node pairs s1t1, s2t2, . . ., sktk, the goal is to maximize the number of pairs t...
Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
SIGECOM
2010
ACM
156views ECommerce» more  SIGECOM 2010»
15 years 11 months ago
Robust mechanisms for risk-averse sellers
The existing literature on optimal auctions focuses on optimizing the expected revenue of the seller, and is appropriate for risk-neutral sellers. In this paper, we identify good ...
Mukund Sundararajan, Qiqi Yan
SAGT
2009
Springer
108views Game Theory» more  SAGT 2009»
15 years 11 months ago
Nash Dynamics in Constant Player and Bounded Jump Congestion Games
We study the convergence time of Nash dynamics in two classes of congestion games – constant player congestion games and bounded jump congestion games. It was shown by Ackermann ...
Tanmoy Chakraborty, Sanjeev Khanna
AAAI
1994
15 years 8 months ago
Incremental Recompilation of Knowledge
d Abstract) Goran Gogic l, Christos H. Papadimitriou', and Martha Sideri2 : Approximating a general formula from above and below by Horn formulas (its Horn envelope and Horn c...
Goran Gogic, Christos H. Papadimitriou, Martha Sid...