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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ferrari, S. Bellocchio, F. Piuri, V. Borghese, N.A. |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Information Technology, Università degli Studi di Milano, Italy (Ferrari, S.; Bellocchio, F.; Piuri, V.) || Department of Computer Science, Università degli Studi di Milano, Italy (Borghese, N.A.) |
| Abstract | A multi-kernel Support Vector Machine model, called Hierarchical Support Vector Regression (HSVR), is proposed here. This is a self-organizing (by growing) multiscale version of a Support Vector Regression (SVR) model. It is constituted of hierarchical layers, each containing a standard SVR with Gaussian kernel, at decreasing scales. HSVR have been applied to a noisy synthetic dataset. The results illustrate their power in denoising the original data, obtaining an effective multiscale reconstruction of better quality than that obtained by standard SVR. Furthermore with this approach the well known problem of tuning the SVR parameters is strongly simplified. |
| Starting Page | 1 |
| Ending Page | 7 |
| File Size | 849725 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424469161 |
| ISSN | 10987576 |
| e-ISBN | 9781424469185 |
| DOI | 10.1109/IJCNN.2010.5596630 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-18 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Kernel Support vector machines Training Optimization Accuracy Computational modeling Approximation methods Kernel functions Support Vector Machine Support Vector Regression |
| Content Type | Text |
| Resource Type | Article |
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