4177 search results - page 213 / 836 » On the Performance of Ant-based Clustering |
128
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ESANN
2007
15 years 8 months ago
2007
This paper presents a new algorithm for clustering. It is an generalisation of the K-means algorithms . Each cluster will be represented by a chain of prototypes instead of being r...
144
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Although many methods of refining initialization have appeared, the sensitivity of K-Means to initial centers is still an obstacle in applications. In this paper, we investigate a...
160
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
Part of the process of data integration is determining which sets of identifiers refer to the same real-world entities. In integrating databases found on the Web or obtained by us...
155
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IPPS
2007
IEEE
16 years 24 days ago
2007
IEEE
This study examined the interplay among processor speed, cluster interconnect and file I/O, using parallel applications to quantify interactions. We focused on a common case wher...
176
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ICPADS
2006
IEEE
16 years 16 days ago
2006
IEEE
Multi-cluster schedulers can dramatically improve average job turn-around time performance by making use of fragmented node resources available throughout the grid. By carefully m...