Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis

碩士 === 國立成功大學 === 製造工程研究所碩博士班 === 92 === 　　Six methods, namely parametric least-squares method, moment matrix, cylindrical fit, cross-product of triad bisector, rotational transformation method, and helix analysis (HELANAL) , have been explored for geometric characterization of a protein helix. Whi...

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Main Authors:	Chao-Ching Ho, 何昭慶
Other Authors:	Ching-Cheng Wang
Format:	Others
Language:	zh-TW
Published:	2004
Online Access:	http://ndltd.ncl.edu.tw/handle/17108669278054866202

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spelling	ndltd-TW-092NCKU56210072016-06-17T04:16:59Z http://ndltd.ncl.edu.tw/handle/17108669278054866202 Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis 改善蛋白質螺旋體之幾何特徵化方法 Chao-Ching Ho 何昭慶碩士國立成功大學製造工程研究所碩博士班 92 　　Six methods, namely parametric least-squares method, moment matrix, cylindrical fit, cross-product of triad bisector, rotational transformation method, and helix analysis (HELANAL) , have been explored for geometric characterization of a protein helix. While HELANAL distinguishes among linear, curved, and kinked helix, all the other methods assume only linear ones. Unfortunately, HELANAL employs linear regression analysis making the results dependent of the coordinate system. For the remedy, we explore total least squares analysis (TLS) making results independent from the coordinate system. The thesis presents the TLS method with demonstration examples. TLS results are compared with those obtained by HELANAL. Ching-Cheng Wang 王清正 2004 學位論文 ; thesis 50 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立成功大學 === 製造工程研究所碩博士班 === 92 === 　　Six methods, namely parametric least-squares method, moment matrix, cylindrical fit, cross-product of triad bisector, rotational transformation method, and helix analysis (HELANAL) , have been explored for geometric characterization of a protein helix. While HELANAL distinguishes among linear, curved, and kinked helix, all the other methods assume only linear ones. Unfortunately, HELANAL employs linear regression analysis making the results dependent of the coordinate system. For the remedy, we explore total least squares analysis (TLS) making results independent from the coordinate system. The thesis presents the TLS method with demonstration examples. TLS results are compared with those obtained by HELANAL.
author2	Ching-Cheng Wang
author_facet	Ching-Cheng Wang Chao-Ching Ho 何昭慶
author	Chao-Ching Ho 何昭慶
spellingShingle	Chao-Ching Ho 何昭慶 Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
author_sort	Chao-Ching Ho
title	Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
title_short	Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
title_full	Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
title_fullStr	Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
title_full_unstemmed	Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis
title_sort	improving the geometric characterization methods of protein helices by total least squares analysis
publishDate	2004
url	http://ndltd.ncl.edu.tw/handle/17108669278054866202
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Improving the Geometric Characterization Methods of Protein Helices by Total Least Squares Analysis

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