193 search results - page 22 / 39 » Visual Data Mining in Large Geospatial Point Sets |
157
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PAKDD
2009
ACM
15 years 8 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
148
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IV
2008
IEEE
15 years 7 months ago
2008
IEEE
This article is addressing a recurrent problem in biology: mining newly built large scale networks. Our approach consists in comparing these new networks to well known ones. The v...
113
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KDD
2000
ACM
15 years 5 months ago
2000
ACM
The problem of extracting a minimal number of data points from a large dataset, in order to generate a support vector machine (SVM) classifier, is formulated as a concave minimiza...
126
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SDM
2008
SIAM
15 years 2 months ago
2008
SIAM
We describe a fast algorithm for kernel discriminant analysis, empirically demonstrating asymptotic speed-up over the previous best approach. We achieve this with a new pattern of...
130
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KDD
2000
ACM
15 years 5 months ago
2000
ACM
In this paper we introduce the Generalized Bayesian Committee Machine (GBCM) for applications with large data sets. In particular, the GBCM can be used in the context of kernel ba...