97 search results - page 13 / 20 » Hierarchical Representatives Clustering with Hybrid Approach |
122
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WWW
2005
ACM
15 years 5 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...
172
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ISNN
2011
Springer
14 years 2 months ago
2011
Springer
This paper presents a new method that uses orthogonalized features for time series clustering and classification. To cluster or classify time series data, either original data or...
CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
The appearance of surface texture as it varies with angular changes of view and illumination is becoming an increasingly important research topic. The bidirectional texture functi...
102
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EVOW
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Clustering still represents the most commonly used technique to analyze gene expression data—be it classical clustering approaches that aim at finding biologically rel...
ACMSE
2007
ACM
15 years 3 months ago
2007
ACM
Modularity, hierarchy, and interaction locality are general approaches to reducing the complexity of any large system. A widely used principle in achieving these goals in designin...