445 search results - page 26 / 89 » Distributed hierarchical document clustering |
144
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JMLR
2010
14 years 10 months ago
2010
We present an extension of convex-hull non-negative matrix factorization (CH-NMF) which was recently proposed as a large scale variant of convex non-negative matrix factorization ...
133
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CLUSTER
2006
IEEE
15 years 10 months ago
2006
IEEE
In this article we introduce a grid runtime system called TGrid which is designed to run hierarchically structured task-parallel programs on heterogenous environments and can also...
145
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
139
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ISPAN
1999
IEEE
15 years 8 months ago
1999
IEEE
A Distributed Clustering Algorithm DCA and a Distributed Mobility-Adaptive Clustering DMAC algorithm are presented that partition the nodes of a fully mobile network ad hoc networ...
146
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Clustering is a very popular network structuring technique which mainly addresses the issue of scalability in large scale Wireless Sensor Networks. Additionally, it has been shown...