5595 search results - page 350 / 1119 » Approximation Algorithms for Clustering Problems |
145
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ALT
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. The nearest neighbor and the perceptron algorithms are intuitively motivated by the aims to exploit the “cluster” and “linear separation” structure of the data to...
172
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GECCO
2005
Springer
16 years 8 days ago
2005
Springer
This paper proposes a novel constructive learning algorithm for a competitive neural network. The proposed algorithm is developed by taking ideas from the immune system and demons...
177
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PODS
2004
ACM
16 years 6 months ago
2004
ACM
We consider the problem of maintaining approximate counts and quantiles over fixed- and variablesize sliding windows in limited space. For quantiles, we present deterministic algo...
178
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SECURWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
Firewalls provide the first line of defence of nearly all networked institutions today. However, Firewall ACLs could have inconsistencies, allowing traffic that should be denied o...
156
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COMPGEOM
2007
ACM
15 years 10 months ago
2007
ACM
We consider the problem of approximating a set P of n points in Rd by a collection of j-dimensional flats, and extensions thereof, under the standard median / mean / center measur...