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» Multilevel algorithms for linear ordering problems
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ALENEX
2007
102views Algorithms» more  ALENEX 2007»
13 years 10 months ago
Linearization: Locally Self-Stabilizing Sorting in Graphs
We consider the problem of designing a distributed algorithm that, given an arbitrary connected graph G of nodes with unique labels, converts G into a sorted list of nodes. This a...
Melih Onus, Andréa W. Richa, Christian Sche...
CPM
2006
Springer
145views Combinatorics» more  CPM 2006»
14 years 25 days ago
Approximation of RNA Multiple Structural Alignment
Abstract. In the context of non-coding RNA (ncRNA) multiple structural alignment, Davydov and Batzoglou introduced in [7] the problem of finding the largest nested linear graph tha...
Marcin Kubica, Romeo Rizzi, Stéphane Vialet...
GIS
2011
ACM
13 years 18 days ago
Embedding rivers in triangulated irregular networks with linear programming
Data conflation is a major issue in GIS: different geospatial data sets covering overlapping regions, possibly obtained from different sources and using different acquisition ...
Marc J. van Kreveld, Rodrigo I. Silveira
ALGORITHMICA
1998
118views more  ALGORITHMICA 1998»
13 years 8 months ago
On the Analysis of Linear Probing Hashing
Abstract. This paper presents moment analyses and characterizations of limit distributions for the construction cost of hash tables under the linear probing strategy. Two models ar...
Philippe Flajolet, Patricio V. Poblete, Alfredo Vi...
PC
2010
196views Management» more  PC 2010»
13 years 7 months ago
Solving path problems on the GPU
We consider the computation of shortest paths on Graphic Processing Units (GPUs). The blocked recursive elimination strategy we use is applicable to a class of algorithms (such as...
Aydin Buluç, John R. Gilbert, Ceren Budak