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» Approximating the Domatic Number
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DSD
2008
IEEE
91views Hardware» more  DSD 2008»
15 years 8 months ago
A New Rounding Algorithm for Variable Latency Division and Square Root Implementations
The aim of this work is to present a method for rounding quadratically converging algorithms that improves their performance. This method is able to reduce significantly the numbe...
D. Piso, Javier D. Bruguera
COR
2006
82views more  COR 2006»
15 years 6 months ago
Semidefinite programming based approaches to the break minimization problem
This paper considers the break minimization problem in sports timetabling. The problem is to find, under a given timetable of a round-robin tournament, a home-away assignment that...
Ryuhei Miyashiro, Tomomi Matsui
TC
2008
15 years 6 months ago
Localized Broadcasting with Guaranteed Delivery and Bounded Transmission Redundancy
The common belief is that localized broadcast algorithms are not able to guarantee both full delivery and a good bound on the number of transmissions. In this paper, we propose the...
Majid Khabbazian, Vijay K. Bhargava
APPROX
2009
Springer
125views Algorithms» more  APPROX 2009»
16 years 28 days ago
Minimizing Average Shortest Path Distances via Shortcut Edge Addition
We consider adding k shortcut edges (i.e. edges of small fixed length δ ≥ 0) to a graph so as to minimize the weighted average shortest path distance over all pairs of vertices...
Adam Meyerson, Brian Tagiku
CDC
2008
IEEE
113views Control Systems» more  CDC 2008»
16 years 25 days ago
Model reduction for a class of input-quantized systems in the max-plus algebra
Abstract— We present a systematic method for model reduction of a class of input-quantized systems in the max-plus algebra. We consider a generalization of the flow shop with ...
Whitney Weyerman, Sean Warnick