| Alcohols＇ Classification by Infrared Spectra Segment Based on Support Vector Machines |
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| 作者姓名： | Wei XIE Fu Sheng NIE Meng Long LI Guang Ming LI Min Chun LU |
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| 作者单位： | College of Chemistry, Sichuan University, Chengdu 610064 |
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| 基金项目： | Acknowledgments This work is partially supported by the National Natural Science Foundation of China （No 29877016）. |
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| 摘 要： | This paper studies various classifiers to identify primary, secondary or tertiary alcohols by using segmental spectra and their combinations to support vector machines （SVMs）. The results showed that the O-H in-plane bending absorption contributed most to identification their substitute. This conclusion disagrees with related known research results.
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| 关 键 词： | 红外光谱 乙醇 支持向量机 信息提取 |
| 收稿时间： | 2005-12-26 |
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