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» Techniques of Cluster Algorithms in Data Mining

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DOLAP
2004
ACM

90views Information Technology» more DOLAP 2004»

A new OLAP aggregation based on the AHC technique

15 years 5 months ago

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Nowadays, decision support systems are evolving in order to handle complex data. Some recent works have shown the interest of combining on-line analysis processing (OLAP) and data...

Riadh Ben Messaoud, Omar Boussaid, Sabine Rabas&ea...

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105

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SDM
2007
SIAM

184views Data Mining» more SDM 2007»

Mining Naturally Smooth Evolution of Clusters from Dynamic Data

15 years 1 months ago

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Many clustering algorithms have been proposed to partition a set of static data points into groups. In this paper, we consider an evolutionary clustering problem where the input d...

Yi Wang, Shi-Xia Liu, Jianhua Feng, Lizhu Zhou

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SDM
2003
SIAM

110views Data Mining» more SDM 2003»

Mixture Models and Frequent Sets: Combining Global and Local Methods for 0-1 Data

15 years 28 days ago

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We study the interaction between global and local techniques in data mining. Speciﬁcally, we study the collections of frequent sets in clusters produced by a probabilistic clust...

Jaakko Hollmén, Jouni K. Seppänen, Hei...

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AUSDM
2007
Springer

222views Data Mining» more AUSDM 2007»

CURIO: A Fast Outlier and Outlier Cluster Detection Algorithm for Large Datasets

15 years 5 months ago

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Aaron Ceglar, John F. Roddick, David M. W. Powers

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