4177 search results - page 385 / 836 » On the Performance of Ant-based Clustering |
200
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BMCBI
2006
15 years 6 months ago
2006
Background: Non-negative matrix factorisation (NMF), a machine learning algorithm, has been applied to the analysis of microarray data. A key feature of NMF is the ability to iden...
223
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
To achieve high reliability and scalability, most large-scale data warehouse systems have adopted the cluster-based architecture. In this paper, we propose the design of a new clu...
175
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CLUSTER
2004
IEEE
15 years 10 months ago
2004
IEEE
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
178
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CCGRID
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—Parallel file systems are designed to mask the everincreasing gap between CPU and disk speeds via parallel I/O processing. While they have become an indispensable compo...
164
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IJCNN
2006
IEEE
16 years 24 days ago
2006
IEEE
— Since we can accumulate a huge amount of data including useless information in these years, it is important to investigate various extraction method of clusters from data inclu...