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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zelong Wang Fengxia Yan Feng He Jubo Zhu |
| Copyright Year | 2008 |
| Description | Author affiliation: Sch. of Sci., Nat. Univ. of Defense Technol., Changsha, China (Zelong Wang; Fengxia Yan; Jubo Zhu) || Scholl of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China (Feng He) |
| Abstract | Traditional SVM (support vector machine) multi-class classification methods are mainly based on one-to-one and one-to-multi, which both have disadvantages in applications: slow computational speed and low classification precision. This paper introduces a new method based on error correcting code to reduce the training time and improve the classification precision. In view of the relations among the length, the Hsmming distance and the order of the code and the generalization ability of each SVM, we propose the principles of code table-designing and the center-range method that ascertains the code order to eliminate the problem caused by error correcting code in factual application. Finally the results of experiments of HRRP recognition show this improved method has high computational efficiency and batter generalization ability. |
| Starting Page | 21 |
| Ending Page | 24 |
| File Size | 214817 |
| Page Count | 4 |
| File Format | |
| ISBN | 9780769535081 |
| DOI | 10.1109/CIS.2008.66 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-12-13 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | code table-designing Error-Correcting Code Optimization methods Helium Support vector machines Support vector machine classification Binary codes Computer applications Error correction codes Computational efficiency National security Computational intelligence center-range method |
| Content Type | Text |
| Resource Type | Article |
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