5659 search results - page 206 / 1132 » Comparing Clusterings in Space |
147
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
It is well-known that for high dimensional data clustering, standard algorithms such as EM and the K-means are often trapped in local minimum. Many initialization methods were pro...
120
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RT
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. There has been great success in speeding up global illumination computation in diffuse environments. The concept of clustering allows radiosity computations even for scen...
107
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MVA
2007
15 years 5 months ago
2007
We propose a technique to recognize actions of grasshoppers based on spectral clustering. We track the object in 3D and construct features using 3D object movement in segments of ...
131
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
This paper proposes an efficient technique for partitioning large biometric database during identification. In this technique feature vector which comprises of global and local de...
142
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CCGRID
2007
IEEE
15 years 10 months ago
2007
IEEE
Shared machines in opportunistic grids typically have large quantities of unused disk space. These resources could be used to store application and checkpointing data when the mac...