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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Collet, Timothe Pietquin, Olivier |
| Copyright Year | 2014 |
| Description | Author affiliation: University Lille 1, France LIFL (UMR 8022 CNRS / Lille 1), SequeL Team, France IUF (Institut Universitaire de France) (Pietquin, Olivier) || Supelec, MaLIS Research group, France GeorgiaTech-CNRS UMI 2958, France (Collet, Timothe) |
| Abstract | In this paper, we propose to reformulate the active learning problem occurring in classification as a sequential decision making problem. We particularly focus on the problem of dynamically allocating a fixed budget of samples. This raises the problem of the trade off between exploration and exploitation which is traditionally addressed in the framework of the multi-armed bandits theory. Based on previous work on bandit theory applied to active learning for regression, we introduce four novel algorithms for solving the online allocation of the budget in a classification problem. Experiments on a generic classification problem demonstrate that these new algorithms compare positively to state-of-the-art methods. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 418535 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781479945528 |
| DOI | 10.1109/ADPRL.2014.7010610 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-12-09 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Uncertainty Shape Noise Partitioning algorithms Resource management Noise measurement |
| Content Type | Text |
| Resource Type | Article |
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