2292 search results - page 244 / 459 » Hierarchical approximation and localization |
166
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
We study a novel hierarchical wireless networking approach in which some of the nodes are more capable than others. In such networks, the more capable nodes can serve as Mobile Ba...
183
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KAIS
2006
15 years 6 months ago
2006
Abstract. Data mining in large databases of complex objects from scientific, engineering or multimedia applications is getting more and more important. In many areas, complex dista...
191
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
The hypergraph matching problem is to find a largest collection of disjoint hyperedges in a hypergraph. This is a well-studied problem in combinatorial optimization and graph theo...
197
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VISUALIZATION
1997
IEEE
15 years 10 months ago
1997
IEEE
This paper presents a framework for multiresolution compression and geometric reconstruction of arbitrarily dimensioned data designed for distributed applications. Although being ...
187
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BMCBI
2008
15 years 6 months ago
2008
Background: The traditional (unweighted) k-means is one of the most popular clustering methods for analyzing gene expression data. However, it suffers three major shortcomings. It...