5659 search results - page 381 / 1132 » Comparing Clusterings in Space |
191
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EUSFLAT
2009
15 years 5 months ago
2009
-- Relationships between geographically referenced variables are usually spatially heterogeneous and, to account for such variations, local models are necessary. This paper compare...
190
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COLING
2010
15 years 2 months ago
2010
We compare the performance of three statistical parsing architectures on the problem of deriving typed dependency structures for French. The architectures are based on PCFGs with ...
220
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KDD
2006
ACM
16 years 8 months ago
2006
ACM
This paper presents a novel Second Order Cone Programming (SOCP) formulation for large scale binary classification tasks. Assuming that the class conditional densities are mixture...
216
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SC
2009
ACM
16 years 2 months ago
2009
ACM
In this paper, we present an early performance evaluation of a 624-core cluster based on the Intel® Xeon® Processor 5560 (code named “Nehalem-EP”, and referred to as Xeon 55...
221
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EUROMICRO
2000
IEEE
16 years 1 days ago
2000
IEEE
This paper suggests a novel image compression scheme, using the discrete wavelet transformation (DWT) and the fuzzy c-means clustering technique. The goal is to achieve higher com...