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» Constructive Linear Time Algorithms for Branchwidth
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PR
2007
100views more  PR 2007»
14 years 11 months ago
Linear manifold clustering in high dimensional spaces by stochastic search
Classical clustering algorithms are based on the concept that a cluster center is a single point. Clusters which are not compact around a single point are not candidates for class...
Robert M. Haralick, Rave Harpaz
DAM
2000
97views more  DAM 2000»
14 years 11 months ago
Algorithms and obstructions for linear-width and related search parameters
The linear-width of a graph G is de ned to be the smallest integer k such that the edges of G can be arranged in a linear ordering e1;:::;er in such a way that for every i = 1;:::...
Dimitrios M. Thilikos
97
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ALENEX
2007
102views Algorithms» more  ALENEX 2007»
15 years 1 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...
NETWORK
2011
14 years 6 months ago
Inferring video QoE in real time
Inferring the subjective perception of a video stream in real time continues to be a stiff problem. This article presents MintMOS: a lightweight, no-reference, loadable kernel mod...
Mukundan Venkataraman, Mainak Chatterjee
ALENEX
2010
156views Algorithms» more  ALENEX 2010»
15 years 1 months ago
Tabulation Based 5-Universal Hashing and Linear Probing
Previously [SODA'04] we devised the fastest known algorithm for 4-universal hashing. The hashing was based on small pre-computed 4-universal tables. This led to a five-fold i...
Mikkel Thorup, Yin Zhang