Correlation analysis of chemical component and smoke component in flue- cured tobacco based on integrating methods

HE Ying; XU Hai- tao; SHENG Zhi- yi; DING Xiang- qian; XIAO Xie- zhong

CHINESE TOBACCO SCIENCE > 2005 > 26(4): 1-4.

HE Ying, XU Hai- tao, SHENG Zhi- yi, DING Xiang- qian, XIAO Xie- zhong. Correlation analysis of chemical component and smoke component in flue- cured tobacco based on integrating methods[J]. CHINESE TOBACCO SCIENCE, 2005, 26(4): 1-4.

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Correlation analysis of chemical component and smoke component in flue- cured tobacco based on integrating methods

1.
Electronic Department of Qingdao University, Qingdao 266071, China
2.
Etsong Tobacco Co.Ltd, Qingdao 266021, China
3.
Information Engineer Center, Ocean University of China, Qingdao 266071, China

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Received Date: November 09, 2005

Graphical Abstract

Abstract

Abstract

The Principal Component Analysis (PCA) was applied to study the complex nonlinear relation between chemical component and smoke of tobacco. The cured leaves from five production regions were used as samples, projection and principal component pick- up were adopted to analyze the main factor influencing smoke components. The M5' model tree algo rithm was used to establish the subsection linear model of smoke components. The results showed that integration of the two methods could availably estimate the effect of chemical components on smoke components, and increase the forecast precision for smoke components.
- flue - cured tobacco,
- chemical components,
- smoke components,
- M5' Model Tree Algorithm,
- correlation analysis

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References (4)

References

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