Incremental Training of Support Vector Machines
نویسندگان
چکیده
منابع مشابه
Incremental training of support vector machines using hyperspheres
In the conventional incremental training of support vector machines, candidates for support vectors tend to be deleted if the separating hyperplane rotates as the training data are added. To solve this problem, in this paper, we propose an incremental training method using one-class support vector machines. First, we generate a hypersphere for each class. Then, we keep data that exist near the ...
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We discuss incremental training of support vector machines in which we approximate the regions, where support vector candidates exist, by truncated hypercones. We generate the truncated surface with the center being the center of unbounded support vectors and with the radius being the maximum distance from the center to support vectors. We determine the hypercone surface so that it includes a d...
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The reduced support vector machine (RSVM) has been proposed to avoid the computational difficulties in generating a nonlinear support vector machine classifier for a massive dataset. RSVM selects a small random subset from the entire dataset with a user pre-specified size m̄ to generate a reduced kernel (rectangular) matrix. This reduced kernel will replace the fully dense square kernel matrix u...
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Support Vector Machines (SVMs) have become a popular tool for learning with large amounts of high dimensional data. However, it may sometimes be preferable to learn incrementally from previous SVM results, as computing a SVM is very costly in terms of time and memory consumption or because the SVM may be used in an online learning setting. In this paper an approach for incremental learning with...
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Establishment of rating curves are often required by the hydrologists for flow estimates in the streams, rivers etc. Measurement of discharge in a river is a time-consuming, expensive, and difficult process and the conventional approach of regression analysis of stage-discharge relation does not provide encouraging results especially during the floods. P
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ژورنال
عنوان ژورنال: IEEE Transactions on Neural Networks
سال: 2005
ISSN: 1045-9227
DOI: 10.1109/tnn.2004.836201