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IPPS
2005
IEEE
14 years 1 months ago
Tight Bounds for Wavelength Assignment on Trees of Rings
: A fundamental problem in communication networks is wavelength assignment (WA): given a set of routing paths on a network, assign a wavelength to each path such that the paths wit...
Zhengbing Bian, Qian-Ping Gu, Xiao Zhou
ISAAC
2005
Springer
120views Algorithms» more  ISAAC 2005»
14 years 1 months ago
Improved Algorithms for Largest Cardinality 2-Interval Pattern Problem
Abstract The 2-Interval Pattern problem is to find the largest constrained pattern in a set of 2-intervals. The constrained pattern is a subset of the given 2-intervals such that ...
Hao Yuan, Linji Yang, Erdong Chen
PODC
2010
ACM
13 years 11 months ago
The multiplicative power of consensus numbers
: The Borowsky-Gafni (BG) simulation algorithm is a powerful reduction algorithm that shows that t-resilience of decision tasks can be fully characterized in terms of wait-freedom....
Damien Imbs, Michel Raynal
DCC
2008
IEEE
14 years 7 months ago
On the graph of a function in many variables over a finite field
Some improved bounds on the number of directions not determined by a point set in the affine space AG(k, q) are presented. More precisely, if there are more than pe (q -1) directio...
Simeon Ball
STOC
2006
ACM
92views Algorithms» more  STOC 2006»
14 years 8 months ago
On the importance of idempotence
Range searching is among the most fundamental problems in computational geometry. An n-element point set in Rd is given along with an assignment of weights to these points from so...
Sunil Arya, Theocharis Malamatos, David M. Mount