497 search results - page 45 / 100 » Mining Knowledge in Astrophysical Massive Data Sets |
154
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
In this paper, we propose a general framework for real time video data mining to be applied to the raw videos (traffic videos, surveillance videos, etc.). We investigate whether t...
207
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KAIS
2000
15 years 5 months ago
2000
Abstract. In this paper we present an index structure, called MetricMap, that takes a set of objects and a distance metric and then maps those objects to a k-dimensional space in s...
168
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SDM
2007
SIAM
15 years 7 months ago
2007
SIAM
Dimensionality reduction is among the keys in mining highdimensional data. This paper studies semi-supervised dimensionality reduction. In this setting, besides abundant unlabeled...
165
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RSCTC
2000
Springer
15 years 9 months ago
2000
Springer
: In the paper nine different approaches to missing attribute values are presented and compared. Ten input data files were used to investigate the performance of the nine methods t...
152
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CIMCA
2005
IEEE
15 years 11 months ago
2005
IEEE
Association rule mining has made many achievements in the area of knowledge discovery in databases. Recent years, the quality of the extracted association rules has drawn more and...