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COCOON
2005
Springer
15 years 3 months ago
An Upper Bound on the Number of Rectangulations of a Point Set
Abstract. We consider the number of different ways to divide a rectangle containing n noncorectilinear points into smaller rectangles by n non-intersecting axis-parallel segments,...
Eyal Ackerman, Gill Barequet, Ron Y. Pinter
COCOON
2005
Springer
15 years 8 days ago
On the Power of Lookahead in On-Line Vehicle Routing Problems
d Abstract] Luca Allulli, Giorgio Ausiello, and Luigi Laura Dip. di Informatica e Sistemistica Universit`a di Roma “La Sapienza” Via Salaria, 113 - 00198 Roma Italy.
Luca Allulli, Giorgio Ausiello, Luigi Laura
COCOON
2005
Springer
15 years 3 months ago
A Theoretical Upper Bound for IP-Based Floorplanning
Floorplan is a crucial estimation task in the modern layout design of systems on chips. The paper presents a novel theoretical upper bound for slicing floorplans with soft modules...
Guowu Yang, Xiaoyu Song, Hannah Honghua Yang, Fei ...
COCOON
2005
Springer
15 years 3 months ago
The Reverse Greedy Algorithm for the Metric K-Median Problem
The Reverse Greedy algorithm (RGREEDY) for the k-median problem works as follows. It starts by placing facilities on all nodes. At each step, it removes a facility to minimize the...
Marek Chrobak, Claire Kenyon, Neal E. Young
COCOON
2010
Springer
15 years 3 months ago
Imbalance Is Fixed Parameter Tractable
In the Imbalance Minimization problem we are given a graph G = (V, E) and an integer b and asked whether there is an ordering v1 . . . vn of V such that the sum of the imbalance of...
Daniel Lokshtanov, Neeldhara Misra, Saket Saurabh