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» On Non-Approximability for Quadratic Programs
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ANOR
2005
72views more  ANOR 2005»
13 years 7 months ago
An Unconstrained Quadratic Binary Programming Approach to the Vertex Coloring Problem
: The vertex coloring problem has been the subject of extensive research for many years. Driven by application potential as well as computational challenge, a variety of methods ha...
Gary A. Kochenberger, Fred Glover, Bahram Alidaee,...
CVPR
2007
IEEE
14 years 10 months ago
Solving Large Scale Binary Quadratic Problems: Spectral Methods vs. Semidefinite Programming
In this paper we introduce two new methods for solving binary quadratic problems. While spectral relaxation methods have been the workhorse subroutine for a wide variety of comput...
Carl Olsson, Anders P. Eriksson, Fredrik Kahl
ASPDAC
1999
ACM
77views Hardware» more  ASPDAC 1999»
14 years 8 days ago
Timing-Driven Bipartitioning with Replication Using Iterative Quadratic Programming
We present an algorithm for solving a general min-cut, twoway partitioning problem subject to timing constraints. The problem is formulated as a constrained programming problem an...
Shihliang Ou, Massoud Pedram
ICCAD
1999
IEEE
86views Hardware» more  ICCAD 1999»
14 years 8 days ago
Clock skew scheduling for improved reliability via quadratic programming
This paper considers the problem of determining an optimal clock skew schedule for a synchronous VLSI circuit. A novel formulation of clock skew scheduling as a constrained quadrat...
Ivan S. Kourtev, Eby G. Friedman
ICCAD
1995
IEEE
95views Hardware» more  ICCAD 1995»
13 years 11 months ago
A sequential quadratic programming approach to concurrent gate and wire sizing
With an ever-increasing portion of the delay in highspeed CMOS chips attributable to the interconnect, interconnect-circuit design automation continues to grow in importance. By t...
Noel Menezes, Ross Baldick, Lawrence T. Pileggi