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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bin Zou Yuan Yan Tang Zongben Xu Luoqing Li Jie Xu Yang Lu |
| Copyright Year | 2013 |
| Abstract | This paper considers the generalization ability of two regularized regression algorithms [least square regularized regression (LSRR) and support vector machine regression (SVMR)] based on non-independent and identically distributed (non-i.i.d.) samples. Different from the previously known works for non-i.i.d. samples, in this paper, we research the generalization bounds of two regularized regression algorithms based on uniformly ergodic Markov chain (u.e.M.c.) samples. Inspired by the idea from Markov chain Monto Carlo (MCMC) methods, we also introduce a new Markov sampling algorithm for regression to generate u.e.M.c. samples from a given dataset, and then, we present the numerical studies on the learning performance of LSRR and SVMR based on Markov sampling, respectively. The experimental results show that LSRR and SVMR based on Markov sampling can present obviously smaller mean square errors and smaller variances compared to random sampling. |
| Page Count | 11 |
| File Size | 9671530 |
| Starting Page | 1497 |
| Ending Page | 1507 |
| File Format | |
| ISSN | 21682267 |
| Volume Number | 44 |
| Issue Number | 9 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Markov processes Training Mean square error methods Kernel Machine learning algorithms Noise Cybernetics uniformly ergodic Markov chain Generalization performance Markov sampling regularized regression algorithms |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Information Systems Electrical and Electronic Engineering Human-Computer Interaction Computer Science Applications Software |
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