Approximation Incremental Training Algorithm Based on a Changeable Training Set
Approximation Incremental Training Algorithm Based on a Changeable Training Set
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基于可变训练集的近似增量训练算法
DOI:
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发表时间:
2011-09
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影响因子:
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通讯作者:
Yong-lin Lei
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文献类型:
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作者:
Yi-fan Zhu;Wei Zhang;Xuan Zhou;Qun Li;Yong-lin Lei
The quick training algorithms and accurate solution procedure for incremental learning aim at improving the efficiency of training of SVR, whereas there are some disadvantages for them, i.e. the nonconvergence of the formers for changeable training set and the inefficiency of the latter for a massive dataset. In order to handle the problems, a new training algorithm for a changeable training set, named Approximation Incremental Training Algorithm (AITA), was proposed. This paper explored the reason of nonconvergence theoretically and discussed the realization of AITA, and finally demonstrated the benefits of AITA both on precision and efficiency. Keywords—support vector regression, incremental learning, changeable training set, quick training algorithm, accurate solution procedure
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DOI:
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发表时间:
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期刊:
Application Research of Computers
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DOI:
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发表时间:
2011-09
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