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https://ah.lib.nccu.edu.tw/handle/140.119/76537| 題名: | A note on Platt`s probabilistic outputs for support vector machines | 作者: | Lin, H.-T.;Lin, C.-J.;Weng, Ruby Chiu-Hsing 翁久幸 |
貢獻者: | 統計系 | 關鍵詞: | Algorithms; Classification (of information); Codes (symbols); Convergence of numerical methods; Support vector machines; Large margin classifiers; Posterior probability; Probabilistic logics | 日期: | Oct-2007 | 上傳時間: | 13-Jul-2015 | 摘要: | Platt`s probabilistic outputs for Support Vector Machines (Platt, J. in Smola, A., et al. (eds.) Advances in large margin classifiers. Cambridge, 2000) has been popular for applications that require posterior class probabilities. In this note, we propose an improved algorithm that theoretically converges and avoids numerical difficulties. A simple and ready-to-use pseudo code is included. © 2007 Springer Science+Business Media, LLC. | 關聯: | Machine Learning, 68(3), 267-276 | 資料類型: | article | DOI: | http://dx.doi.org/10.1007/s10994-007-5018-6 |
| Appears in Collections: | 期刊論文 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 267-276.pdf | 399.34 kB | Adobe PDF2 | View/Open |
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