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| Content Provider | Springer Nature Link |
|---|---|
| Author | Xiao, Yanshan Liu, Bo Yu, Philip S. Hao, Zhifeng |
| Copyright Year | 2014 |
| Abstract | One-class classification aims at constructing a distinctive classifier based on one class of examples. Most of the existing one-class classification methods are proposed based on the assumptions that: (1) there are a large number of training examples available for learning the classifier; (2) the training examples can be explicitly collected and hence do not contain any uncertain information. However, in real-world applications, these assumptions are not always satisfied. In this paper, we propose a novel approach called uncertain one-class transfer learning with support vector machine (UOCT-SVM), which is capable of constructing an accurate classifier on the target task by transferring knowledge from multiple source tasks whose data may contain uncertain information. In UOCT-SVM, the optimization function is formulated to deal with uncertain data and transfer learning based on one-class SVM. Then, an iterative framework is proposed to solve the optimization function. Extensive experiments have showed that UOCT-SVM can mitigate the effect of uncertain data on the decision boundary and transfer knowledge from source tasks to help build an accurate classifier on the target task, compared with state-of-the-art one-class classification methods. |
| Starting Page | 407 |
| Ending Page | 438 |
| Page Count | 32 |
| File Format | |
| ISSN | 02191377 |
| Journal | Knowledge and Information Systems |
| Volume Number | 44 |
| Issue Number | 2 |
| e-ISSN | 02193116 |
| Language | English |
| Publisher | Springer London |
| Publisher Date | 2014-07-29 |
| Publisher Place | London |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Transfer learning Uncertain data One-class classification Information Systems and Communication Service IT in Business |
| Content Type | Text |
| Resource Type | Article |
| Subject | Artificial Intelligence Information Systems Human-Computer Interaction Hardware and Architecture Software |
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