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SODA
2001
ACM
67views Algorithms» more  SODA 2001»
13 years 11 months ago
Reconstructing a collection of curves with corners and endpoints
We present an algorithm which provably reconstructs a collection of curves with corners and endpoints from a sample set that satisfies a certain sampling condition. The algorithm ...
Stefan Funke, Edgar A. Ramos
SODA
2001
ACM
90views Algorithms» more  SODA 2001»
13 years 11 months ago
Internet packet filter management and rectangle geometry
We consider rule sets for internet packet routing and filtering, where each rule consists of a range of source addresses, a range of destination addresses, a priority, and an acti...
David Eppstein, S. Muthukrishnan
SODA
2001
ACM
147views Algorithms» more  SODA 2001»
13 years 11 months ago
Sublinear time approximate clustering
Clustering is of central importance in a number of disciplines including Machine Learning, Statistics, and Data Mining. This paper has two foci: 1 It describes how existing algori...
Nina Mishra, Daniel Oblinger, Leonard Pitt
SODA
2001
ACM
150views Algorithms» more  SODA 2001»
13 years 11 months ago
A faster implementation of the Goemans-Williamson clustering algorithm
We give an implementation of the Goemans-Williamson clustering procedure which is at the core of several approximation algorithms including those for Generalized Steiner Trees, Pr...
Richard Cole, Ramesh Hariharan, Moshe Lewenstein, ...
SODA
2001
ACM
110views Algorithms» more  SODA 2001»
13 years 11 months ago
Improved approximation algorithms for rectangle tiling and packing
We provide improved approximation algorithms for several rectangle tiling and packing problems (RTILE, DRTILE and d-RPACK) studied in the literature. Our algorithms are highly eff...
Piotr Berman, Bhaskar DasGupta, S. Muthukrishnan, ...