7129 search results - page 212 / 1426 » Approximation Algorithms for Treewidth |
125
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Data aggregation is a fundamental yet timeconsuming task in wireless sensor networks. We focus on the latency part of data aggregation. Previously, the data aggregation...
121
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ADC
2006
Springer
15 years 9 months ago
2006
Springer
In this paper we discuss eNERF, an extended version of non-Euclidean relational fuzzy c-means (NERFCM) for approximate clustering in very large (unloadable) relational data. The e...
149
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SODA
2000
ACM
15 years 5 months ago
2000
ACM
Most research in algorithms for geometric query problems has focused on their worstcase performance. However, when information on the query distribution is available, the alternat...
127
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EOR
2008
15 years 3 months ago
2008
Consider a problem of minimizing a separable, strictly convex, monotone and differentiable function on a convex polyhedron generated by a system of m linear inequalities. The probl...
124
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TIP
2008
15 years 3 months ago
2008
The local polynomial approximation (LPA) is a nonparametric regression technique with pointwise estimation in a sliding window. We apply the LPA of the argument of cos and sin in o...