| 化学计量学在墨迹分析中的应用与进展 |
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| 引用本文： | 黄锐,夏之宁,易旻.化学计量学在墨迹分析中的应用与进展[J].重庆建筑大学学报,2013,35(Z2):80-84. |
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| 作者姓名： | 黄锐 夏之宁 易旻 |
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| 作者单位： | 重庆大学 生物工程学院 重庆 400030, 西南政法大学刑事侦查学院, 重庆 401120;重庆大学 生物工程学院; 化学化工学院 重庆 400030;西南政法大学刑事侦查学院, 重庆 401120 |
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| 基金项目： | 重庆市科学委员会自然科学基金(CSTC,2008BB926),重庆市教育委员会科学技术研究项目(KJ100102) |
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| 摘 要： | 墨迹分析是法庭物证分析的重要内容，不仅需要精密的现代化学分析仪器获取数据，更需要结合主成分分析、聚类分析、人工神经网络、模式识别等化学计量学方法解析数据。本文综述了化学计量学中试验设计与优化、信号处理、多元校正、模式识别以及数据库和专家系统等方法和理论在墨迹分析中的应用，并对该领域的研究前景进行了展望。
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| 关 键 词： | 化学计量学 墨迹分析 模式识别 综述 |
Application and Development of Chemometrics in Ink Analysis |
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| Huang Rui,Xia Zhining and Yi Min.Application and Development of Chemometrics in Ink Analysis[J].Journal of Chongqing Jianzhu University,2013,35(Z2):80-84. |
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| Authors: | Huang Rui Xia Zhining and Yi Min |
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| Affiliation: | College of Biological Engineering, Chongqing University, Chongqing 400030, P. R. China;2. College of Criminal Investigation Law, Southwest University of Political Science and Law, Chongqing 401120, P. R. China;College of Biological Engineering; 1b. College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030, P. R. China;College of Criminal Investigation Law, Southwest University of Political Science and Law, Chongqing 401120, P. R. China |
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| Abstract: | Ink analysis is an important part of material evidence analysis in forensic science. It not only needs to acquire data by precise chemical analysis instruments, but also needs to parse data by the chemometrics methods such as principal component analysis (PCA), cluster analysis (CA), artificial neural networks (ANN) and pattern recognition and so on. The main applications of chemometrics in ink synthesis, including experimental design and optimization, signal processing, multivariate calibration, pattern recognition, database technology and expert system, have been reviewed. Furthermore, future trends of ink analysis are prospected. |
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| Keywords: | Chemometrics ink analysis pattern recognition review |
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