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» New Lower Bounds for Heilbronn Numbers
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143
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COCO
2009
Springer
106views Algorithms» more  COCO 2009»
16 years 20 days ago
Increasing the Gap between Descriptional Complexity and Algorithmic Probability
The coding theorem is a fundamental result of algorithmic information theory. A well known theorem of G´acs shows that the analog of the coding theorem fails for continuous sample...
Adam R. Day
152
Voted
COCO
2009
Springer
105views Algorithms» more  COCO 2009»
16 years 20 days ago
Planar Graph Isomorphism is in Log-Space
Graph Isomorphism is the prime example of a computational problem with a wide difference between the best known lower and upper bounds on its complexity. There is a significant ...
Samir Datta, Nutan Limaye, Prajakta Nimbhorkar, Th...
298
Voted
WADS
2009
Springer
378views Algorithms» more  WADS 2009»
16 years 20 days ago
Two for One: Tight Approximation of 2D Bin Packing
In this paper, we study the two-dimensional geometrical bin packing problem (2DBP): given a list of rectangles, provide a packing of all these into the smallest possible number of ...
Klaus Jansen, Lars Prädel, Ulrich M. Schwarz
JMIV
2006
78views more  JMIV 2006»
15 years 6 months ago
Shape Estimation from Support and Diameter Functions
We address the problem of reconstructing a planar shape from a finite number of noisy measurements of its support function or its diameter function. New linear and non-linear algor...
Amyn Poonawala, Peyman Milanfar, Richard J. Gardne...
175
Voted
ICALP
1999
Springer
15 years 10 months ago
On the Complements of Partial k-Trees
We introduce new techniques for studying the structure of partial k-trees. In particular, we show that the complements of partial k-trees provide an intuitively-appealing character...
Arvind Gupta, Damon Kaller, Thomas C. Shermer