4466 search results - page 491 / 894 » Large-Scale Data Analysis Using Heuristic Methods |
155
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ICPP
2009
IEEE
15 years 11 months ago
2009
IEEE
We present a new parallel algorithm that extends and generalizes the traditional graph analysis metric of betweenness centrality to include additional non-shortest paths according...
145
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MICCAI
2009
Springer
16 years 6 months ago
2009
Springer
A brain surface reconstruction allows advanced analysis of structural and functional brain data that is not possible using volumetric data alone. However, the generation of a brain...
159
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EUROPAR
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. Hyperspectral imagery is a new type of high-dimensional image data which is now used in many Earth-based and planetary exploration applications. Many efforts have been d...
148
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Sequential patterns of d-gaps exist pervasively in inverted lists of Web document collection indices due to the cluster property. In this paper the information of d-gap sequential...
175
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TIP
2002
15 years 4 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...