2683 search results - page 101 / 537 » Machine learning problems from optimization perspective |
129
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FLAIRS
2008
15 years 4 months ago
2008
We introduce a method to deal with the problem of learning from imbalanced data sets, where examples of one class significantly outnumber examples of other classes. Our method sel...
101
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PROCEDIA
2010
15 years 20 days ago
2010
When solving machine learning problems, there is currently little automated support for easily experimenting with alternative statistical models or solution strategies. This is be...
168
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KDD
2008
ACM
16 years 2 months ago
2008
ACM
The success of popular algorithms such as k-means clustering or nearest neighbor searches depend on the assumption that the underlying distance functions reflect domain-specific n...
129
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IICAI
2003
15 years 3 months ago
2003
Abstract: Democratic societies throughout the world, it appears, are facing a new type of threat dubbed "asymmetric threat." In this new threat environment the world gove...
248
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FUIN
2011
14 years 5 months ago
2011
In this article, a novel concept is introduced by using both unsupervised and supervised learning. For unsupervised learning, the problem of fuzzy clustering in microarray data as ...