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» An Algorithm to Solve a Linear Program
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WINE
2010
Springer
164views Economy» more  WINE 2010»
14 years 7 months ago
Incentives in Online Auctions via Linear Programming
Online auctions in which items are sold in an online fashion with little knowledge about future bids are common in the internet environment. We study here a problem in which an auc...
Niv Buchbinder, Kamal Jain, Mohit Singh
STOC
2007
ACM
117views Algorithms» more  STOC 2007»
15 years 10 months ago
Tight integrality gaps for Lovasz-Schrijver LP relaxations of vertex cover and max cut
We study linear programming relaxations of Vertex Cover and Max Cut arising from repeated applications of the "lift-and-project" method of Lovasz and Schrijver starting ...
Grant Schoenebeck, Luca Trevisan, Madhur Tulsiani
CORR
2007
Springer
76views Education» more  CORR 2007»
14 years 9 months ago
Some problems in asymptotic convex geometry and random matrices motivated by numerical algorithms
Abstract. The simplex method in Linear Programming motivates several problems of asymptotic convex geometry. We discuss some conjectures and known results in two related directions...
Roman Vershynin
MP
2008
81views more  MP 2008»
14 years 9 months ago
An inexact primal-dual path following algorithm for convex quadratic SDP
Abstract We propose primal-dual path-following Mehrotra-type predictorcorrector methods for solving convex quadratic semidefinite programming (QSDP) problems of the form: minX{1 2 ...
Kim-Chuan Toh
LCTRTS
2009
Springer
15 years 4 months ago
Synergistic execution of stream programs on multicores with accelerators
The StreamIt programming model has been proposed to exploit parallelism in streaming applications on general purpose multicore architectures. The StreamIt graphs describe task, da...
Abhishek Udupa, R. Govindarajan, Matthew J. Thazhu...