2228 search results - page 54 / 446 » Distributed Data Clustering Can Be Efficient and Exact |
174
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MCS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper presents a probabilistic model for combining cluster ensembles utilizing information theoretic measures. Starting from a co-association matrix which summarizes...
192
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
In this paper, we investigate how to scale hierarchical clustering methods (such as OPTICS) to extremely large databases by utilizing data compression methods (such as BIRCH or ra...
161
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JNW
2006
15 years 6 months ago
2006
This paper presents a Distributed Efficient Clustering Approach (DECA) for mobility-resistant and energy-efficient clustering in multi-hop wireless networks. The clusterheads cover...
156
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ISLPED
2004
ACM
15 years 11 months ago
2004
ACM
As clock frequency and die area increase, achieving energy efficiency, while distributing a low skew, global clock signal becomes increasingly difficult. Challenges imposed by dee...
227
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JDCTA
2010
15 years 26 days ago
2010
In spatial clustering, the scale of spatial data is usually very large. Spatial clustering algorithms need high performance, good scalability, and are able to deal with noise and ...