Least Square Method for Concave Regression
碩士 === 淡江大學 === 數學學系碩士班 === 98 === Search for a simple, smooth and efficient estimator of a smooth concave regression function is of considerable interest. In this thesis, we describe a least square method for concave regression in which the regression function is modeled by the Bernstein polynomial...
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ndltd-TW-098TKU054790012015-10-13T13:40:01Z http://ndltd.ncl.edu.tw/handle/14849511950359715572 Least Square Method for Concave Regression 凹性迴歸的最小平方法 Kuo-Lung Wang 王國龍 碩士 淡江大學 數學學系碩士班 98 Search for a simple, smooth and efficient estimator of a smooth concave regression function is of considerable interest. In this thesis, we describe a least square method for concave regression in which the regression function is modeled by the Bernstein polynomial. We employ the Akaike’s information criterion to determine the degree of Bernstein polynomial, propose a penalty function method based algorithm to compute estimate and provide a pointwise confidence interval estimator and a prediction interval band for regression function. The success of this method is demonstrated in simulation studies and in an analysis of real data. Chi-Chung Wen 溫啟仲 2010 學位論文 ; thesis 24 zh-TW |
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碩士 === 淡江大學 === 數學學系碩士班 === 98 === Search for a simple, smooth and efficient estimator of a smooth concave regression function is of considerable interest. In this thesis, we describe a least square method for concave regression in which the regression function is modeled by the Bernstein polynomial. We employ the Akaike’s information criterion to determine the degree of Bernstein polynomial, propose a penalty function method based algorithm to compute estimate and provide a pointwise confidence interval estimator and a prediction interval band for regression function. The success of this method is demonstrated in simulation studies and in an analysis of real data.
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Chi-Chung Wen |
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Chi-Chung Wen Kuo-Lung Wang 王國龍 |
author |
Kuo-Lung Wang 王國龍 |
spellingShingle |
Kuo-Lung Wang 王國龍 Least Square Method for Concave Regression |
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Kuo-Lung Wang |
title |
Least Square Method for Concave Regression |
title_short |
Least Square Method for Concave Regression |
title_full |
Least Square Method for Concave Regression |
title_fullStr |
Least Square Method for Concave Regression |
title_full_unstemmed |
Least Square Method for Concave Regression |
title_sort |
least square method for concave regression |
publishDate |
2010 |
url |
http://ndltd.ncl.edu.tw/handle/14849511950359715572 |
work_keys_str_mv |
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