2010 Eleventh Brazilian Symposium on Neural Networks 2010
DOI: 10.1109/sbrn.2010.22
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Combining Meta-learning and Search Techniques to SVM Parameter Selection

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Cited by 10 publications
(8 citation statements)
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“…However, the cost to obtain a response from a meta-learning model is usually lower than the use of search algorithms. There is also an intermediate approach in which meta-learning is applied to provide initial parameter configurations to be refined by a search algorithm (as performed in [11]). In this case, the search algorithm would start from a promising region in the search space (provided by meta-learning) and could find satisfactory solutions faster.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…However, the cost to obtain a response from a meta-learning model is usually lower than the use of search algorithms. There is also an intermediate approach in which meta-learning is applied to provide initial parameter configurations to be refined by a search algorithm (as performed in [11]). In this case, the search algorithm would start from a promising region in the search space (provided by meta-learning) and could find satisfactory solutions faster.…”
Section: Resultsmentioning
confidence: 99%
“…In this study, a set of 42 meta-examples was generated from 42 regression datasets. In [11], meta-learning was used to optimize two SVM parameters: the parameter γ of the RBF kernel and the regularization constant C. A set of 40 meta-examples was produced from different regression problems. An instancebased learner was used in the meta-level to recommend the SVM parameters among a set of 399 candidate combinations of γ and C.…”
Section: Meta-learningmentioning
confidence: 99%
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“…For instance, in [5], the authors presented a meta-learning approach to predict the accuracy of two algorithms, multi-layer perceptron with backpropagation and with Levenberg-Marquardt. On the other hand, in [6], the authors use a hybrid approach with meta-learning and search algorithms in order to automatically adjust the parameters of a support vector machine (SVM). In [7], the authors used meta-learning to build a model to predict a ranking of performance among the main learning algorithms used in gene expression tasks.…”
Section: Introductionmentioning
confidence: 99%
“…In a recent work [19], ML and search techniques were combined for SVM parameter selection. In this work, ML was adopted to suggest a number of solutions (configurations of parameters) which are adopted as the initial population of the search technique.…”
Section: Introductionmentioning
confidence: 99%