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LATIN
2010
Springer
13 years 11 months ago
Average Parameterization and Partial Kernelization for Computing Medians
Nadja Betzler, Jiong Guo, Christian Komusiewicz, R...
LATIN
2010
Springer
13 years 11 months ago
Lipschitz Unimodal and Isotonic Regression on Paths and Trees
Abstract. We describe algorithms for finding the regression of t, a sequence of values, to the closest sequence s by mean squared error, so that s is always increasing (isotonicit...
Pankaj K. Agarwal, Jeff M. Phillips, Bardia Sadri
LATIN
2010
Springer
13 years 11 months ago
Rank Selection in Multidimensional Data
Amalia Duch, Rosa M. Jiménez, Conrado Mart&...
LATIN
2010
Springer
13 years 11 months ago
Sharp Separation and Applications to Exact and Parameterized Algorithms
Many divide-and-conquer algorithms employ the fact that the vertex set of a graph of bounded treewidth can be separated in two roughly balanced subsets by removing a small subset o...
Fedor V. Fomin, Daniel Lokshtanov, Fabrizio Grando...
LATIN
2010
Springer
13 years 11 months ago
Matching Points with Things
Greg Aloupis, Jean Cardinal, Sébastien Coll...
LATIN
2010
Springer
13 years 11 months ago
Tilings Robust to Errors
We study the error robustness of tilings of the plane. The fundamental question is the following: given a tileset, what happens if we allow a small probability of errors? Are the o...
Alexis Ballier, Bruno Durand, Emmanuel Jeandel
LATIN
2010
Springer
13 years 11 months ago
Gradual Sub-lattice Reduction and a New Complexity for Factoring Polynomials
We present a lattice algorithm specifically designed for some classical applications of lattice reduction. The applications are for lattice bases with a generalized knapsack-type ...
Mark van Hoeij, Andrew Novocin
LATIN
2010
Springer
13 years 11 months ago
Colorful Strips
We study the following geometric hypergraph coloring problem: given a planar point set and an integer k, we wish to color the points with k colors so that any axis-aligned strip co...
Greg Aloupis, Jean Cardinal, Sébastien Coll...