1136 search results - page 158 / 228 » Spatial Data Mining: A Database Approach |
109
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KDD
2005
ACM
15 years 8 months ago
2005
ACM
Clustering is an essential data mining task with numerous applications. However, data in most real-life applications are high-dimensional in nature, and the related information of...
125
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WWW
2008
ACM
16 years 3 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
137
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IQ
2007
15 years 4 months ago
2007
: Sufficiently high data quality is crucial for almost every application. Nonetheless, data quality issues are nearly omnipresent. The reasons for poor quality cannot simply be bla...
271
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ICDE
2009
IEEE
17 years 2 months ago
2009
IEEE
Existing approaches on privacy-preserving data publishing rely on the assumption that data can be divided into quasi-identifier attributes (QI) and sensitive attribute (SA). This ...
153
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RSCTC
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. We introduce an automated multi-spectral MRI segmentation technique based on approximate reducts derived from the data mining paradigm of the theory of rough sets. We uti...