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SWAT
2004
Springer
83views Algorithms» more  SWAT 2004»
13 years 11 months ago
Power Assignment in Radio Networks with Two Power Levels
We study the power assignment problem in radio networks, where each radio station can transmit in one of two possible power levels, corresponding to two ranges – short and long....
Paz Carmi, Matthew J. Katz
SWAT
2004
Springer
117views Algorithms» more  SWAT 2004»
13 years 11 months ago
Maximizing the Number of Packed Rectangles
Given a set of rectangles we are asked to pack as many of them as possible into a bigger rectangle. The rectangles packed may not overlap and may not be rotated. This problem is NP...
Klaus Jansen, Guochuan Zhang
SWAT
2004
Springer
108views Algorithms» more  SWAT 2004»
13 years 11 months ago
Pointed Binary Encompassing Trees
For n disjoint line segments in the plane we can construct a binary encompassing tree such that every vertex is pointed, what’s more, at every segment endpoint all incident edges...
Michael Hoffmann, Bettina Speckmann, Csaba D. T&oa...
SWAT
2004
Springer
146views Algorithms» more  SWAT 2004»
13 years 11 months ago
Cache-Oblivious Data Structures and Algorithms for Undirected Breadth-First Search and Shortest Paths
We present improved cache-oblivious data structures and algorithms for breadth-first search and the single-source shortest path problem on undirected graphs with non-negative edge...
Gerth Stølting Brodal, Rolf Fagerberg, Ulri...
ASPLOS
2004
ACM
13 years 11 months ago
Low-overhead memory leak detection using adaptive statistical profiling
Sampling has been successfully used to identify performance optimization opportunities. We would like to apply similar techniques to check program correctness. Unfortunately, samp...
Matthias Hauswirth, Trishul M. Chilimbi