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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Alaiz-Rodriguez, R. Japkowicz, N. Tischer, P. |
| Copyright Year | 2008 |
| Description | Author affiliation: Dipt. de Ing. Electr. y de Sist., Univ. de Leon, Leon (Alaiz-Rodriguez, R.) || Sch. of Inf. Technol. & Eng., Univ. of Ottawa, Ottawa, ON (Japkowicz, N.) || Clayton Sch. of Inf. Technol., Monash Univ., Clayton, VIC (Tischer, P.) |
| Abstract | Classifier performance evaluation typically gives rise to vast numbers of results that are difficult to interpret. On the one hand, a variety of different performance metrics can be applied; and on the other hand, evaluation must be conducted on multiple domains to get a clear view of the classifier's general behaviour. In this paper, we present a visualization technique that allows a user to study the results from a domain point of view and from a classifier point of view. We argue that classifier evaluation should be done on an exploratory basis. In particular, we suggest that, rather than pre-selecting a few metrics and domains to conduct our evaluation on, we should use as many metrics and domains as possible and mine the results of this study to draw valid and relevant knowledge about the behaviour of our algorithms. The technique presented in this paper will enable such a process. |
| Starting Page | 3 |
| Ending Page | 10 |
| File Size | 318509 |
| Page Count | 8 |
| File Format | |
| ISBN | 9780769534404 |
| ISSN | 10823409 |
| DOI | 10.1109/ICTAI.2008.21 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-11-03 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Information technology Measurement Data mining Artificial intelligence Machine learning algorithms Machine learning Algorithm design and analysis Data visualization Performance analysis visualization classifier evaluation |
| Content Type | Text |
| Resource Type | Article |
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