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INFOCOM
2009
IEEE
14 years 2 months ago
Assessing the Vulnerability of the Fiber Infrastructure to Disasters
—Communication networks are vulnerable to natural disasters, such as earthquakes or floods, as well as to physical attacks, such as an Electromagnetic Pulse (EMP) attack. Such r...
Sebastian Neumayer, Gil Zussman, Reuven Cohen, Eyt...
ISMIR
2004
Springer
157views Music» more  ISMIR 2004»
14 years 22 days ago
Pattern Matching in Polyphonic Music as a Weighted Geometric Translation Problem
We consider the music pattern matching problem—to find occurrences of a small fragment of music called the “pattern” in a larger body of music called the “score”—as a...
Anna Lubiw, Luke Tanur
SODA
1992
ACM
135views Algorithms» more  SODA 1992»
13 years 8 months ago
Applications of Parametric Searching in Geometric Optimization
We present several applications in computational geometry of Megiddo's parametric searching technique. These applications include: (1) Finding the minimum Hausdorff distance ...
Pankaj K. Agarwal, Micha Sharir, Sivan Toledo
IJCGA
2008
132views more  IJCGA 2008»
13 years 7 months ago
Constructing the City Voronoi Diagram Faster
Given a set S of n point sites in the plane, the City Voronoi diagram partitions the plane into the Voronoi regions of the sites, with respect to the City metric. This metric is i...
Robert Görke, Chan-Su Shin, Alexander Wolff
FOCS
1999
IEEE
13 years 11 months ago
Taking a Walk in a Planar Arrangement
We present a randomized algorithm for computing portions of an arrangement of n arcs in the plane, each pair of which intersect in at most t points. We use this algorithm to perfo...
Sariel Har-Peled