Active Learning for Multiclass Cost-sensitive Classification Using Probabilistic Models
碩士 === 國立臺灣大學 === 資訊工程學研究所 === 100 === Multiclass cost-sensitive active learning is a relatively new problem. In this thesis, we derive the maximum expected cost and cost-weighted minimum margin strategy for multiclass cost-sensitive active learning. These two strategies can be seem as the extended...
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| Format: | Others |
| Language: | en_US |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/65244803215661729379 |