3245 search results - page 385 / 649 » Mining Transformed Data Sets |
205
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ADMA
2008
Springer
15 years 8 months ago
2008
Springer
We investigate the effects of dimensionality reduction using different techniques and different dimensions on six two-class data sets with numerical attributes as pre-processing fo...
176
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IJMI
2007
15 years 6 months ago
2007
Objective: We present an integrated set of technologies, known as the Hippocratic Database, that enable healthcare enterprises to comply with privacy and security laws without imp...
220
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
Many high-profile applications pose high-dimensional nearest-neighbor search problems. Yet, it still remains difficult to achieve fast query times for state-of-the-art approache...
173
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COOPIS
2003
IEEE
15 years 12 months ago
2003
IEEE
Abstract. We describe a mechanism based on distributed Event-ConditionAction (ECA) rules that supports data coordination in a multidatabase setting. The proposed mechanism includes...
143
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CBMS
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper presents a full process of reconstruction of magnetic resonance images. The first step is to bring theacquired data fromthefrequencydomain,using a FastFourier Transform...