133 search results - page 18 / 27 » Improving OLAP Performance by Multidimensional Hierarchical ... |
138
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ICPP
2000
IEEE
15 years 4 months ago
2000
IEEE
Clustering is a data mining problem which finds dense regions in a sparse multi-dimensional data set. The attribute values and ranges of these regions characterize the clusters. ...
106
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ACIVS
2008
Springer
15 years 2 months ago
2008
Springer
Content-Based Image Retrieval is a challenging problem both in terms of effectiveness and efficiency. In this paper, we present a flexible cluster-and-search approach that is able ...
119
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HPCA
2009
IEEE
16 years 26 days ago
2009
IEEE
Performance and power consumption of an on-chip interconnect that forms the backbone of Chip Multiprocessors (CMPs), are directly influenced by the underlying network topology. Bo...
112
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EUC
2006
Springer
15 years 4 months ago
2006
Springer
In this paper, we propose a hierarchical architecture for grouping peers into clusters in a large-scale BitTorrent-like underlying overlay network in such a way that clusters are e...
123
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SIGMOD
1996
ACM
15 years 4 months ago
1996
ACM
Finding useful patterns in large datasets has attracted considerable interest recently, and one of the most widely st,udied problems in this area is the identification of clusters...