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» Bounds on generalized Frobenius numbers
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STOC
2005
ACM
167views Algorithms» more  STOC 2005»
14 years 8 months ago
Approximately counting integral flows and cell-bounded contingency tables
We consider the problem of approximately counting integral flows in a network. We show that there is an fpras based on volume estimation if all capacities are sufficiently large, ...
Mary Cryan, Martin E. Dyer, Dana Randall
GLOBECOM
2009
IEEE
14 years 2 months ago
How Bad is Single-Path Routing
—This paper investigates the network performance loss of using only single-path routing when multiple paths are available. The performance metric is the aggregate utility achieve...
Meng Wang, Chee Wei Tan, Ao Tang, Steven H. Low
COCO
2005
Springer
150views Algorithms» more  COCO 2005»
14 years 1 months ago
The Quantum Adversary Method and Classical Formula Size Lower Bounds
We introduce two new complexity measures for Boolean functions, which we name sumPI and maxPI. The quantity sumPI has been emerging through a line of research on quantum query com...
Sophie Laplante, Troy Lee, Mario Szegedy
DATE
2004
IEEE
128views Hardware» more  DATE 2004»
13 years 11 months ago
Enhanced Diameter Bounding via Structural
Bounded model checking (BMC) has gained widespread industrial use due to its relative scalability. Its exhaustiveness over all valid input vectors allows it to expose arbitrarily ...
Jason Baumgartner, Andreas Kuehlmann
COMPGEOM
2006
ACM
14 years 1 months ago
Random triangulations of planar point sets
Let S be a finite set of n + 3 points in general position in the plane, with 3 extreme points and n interior points. We consider triangulations drawn uniformly at random from the...
Micha Sharir, Emo Welzl