A ridge regresssion method for improving the semiparametric regression with sparse data
碩士 === 淡江大學 === 統計學系碩士班 === 102 === In nonparametric regression analysis, local linear estimator (LLE) enjoys both smaller asymptotic bias and smaller asymptotic variance. However, Seifert and Gasser (1996) pointed out that in finite sample situations, when the design points are sparse or when desig...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/49889603780198526742 |