5215 search results - page 373 / 1043 » Quantum clustering algorithms |
196
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JMLR
2002
15 years 6 months ago
2002
This paper introduces the problem of combining multiple partitionings of a set of objects into a single consolidated clustering without accessing the features or algorithms that d...
223
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FOCS
2010
IEEE
15 years 4 months ago
2010
IEEE
We consider k-median clustering in finite metric spaces and k-means clustering in Euclidean spaces, in the setting where k is part of the input (not a constant). For the k-means pr...
175
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PAKDD
2009
ACM
16 years 3 months ago
2009
ACM
Detecting changes in spatial datasets is important for many fields. In this paper, we introduce a methodology for change analysis in spatial datasets that combines contouring algor...
208
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CCGRID
2007
IEEE
16 years 1 months ago
2007
IEEE
The performance of MPI collective operations, such as broadcast and reduction, is heavily affected by network topologies, especially in grid environments. Many techniques to cons...
158
Voted
ICPP
2007
IEEE
16 years 1 months ago
2007
IEEE
We present two parallel algorithms and their Unified Parallel C implementations for Bayesian indoor positioning systems. Our approaches are founded on Markov Chain Monte Carlo si...