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» Efficient algorithms for the 2-gathering problem
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AMC
2005
123views more  AMC 2005»
15 years 3 months ago
An efficient convergent lattice algorithm for European Asian options
Financial options whose payoff depends critically on historical prices are called pathdependent options. Their prices are usually harder to calculate than options whose prices do ...
Tian-Shyr Dai, Guan-Shieng Huang, Yuh-Dauh Lyuu
131
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JPDC
2006
148views more  JPDC 2006»
15 years 3 months ago
Efficient algorithm for placing a given number of base stations to cover a convex region
In the context of mobile communication, an efficient algorithm for the base-station placement problem is developed in this paper. The objective is to place a given number of base-...
Gautam K. Das, Sandip Das, Subhas C. Nandy, Bhaban...
PDPTA
2004
15 years 5 months ago
Efficient Disk Replacement and Data Migration Algorithms for Large Disk Subsystems
Random data placement has recently emerged as an alternative to traditional data striping. From a performance perspective, it has been demonstrated to be an efficient and scalable...
Roger Zimmermann, Beomjoo Seo
137
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BMCBI
2010
135views more  BMCBI 2010»
15 years 3 months ago
MrsRF: an efficient MapReduce algorithm for analyzing large collections of evolutionary trees
Background: MapReduce is a parallel framework that has been used effectively to design largescale parallel applications for large computing clusters. In this paper, we evaluate th...
Suzanne Matthews, Tiffani L. Williams
147
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ECCC
2010
143views more  ECCC 2010»
15 years 1 months ago
Space-Efficient Algorithms for Reachability in Surface-Embedded Graphs
We consider the reachability problem for a certain class of directed acyclic graphs embedded on surfaces. Let G(m, g) be the class of directed acyclic graphs with m = m(n) source ...
Derrick Stolee, N. V. Vinodchandran