On the biased estimation in regression studies on ridge-type estimation
In this work we have developed and studied a new ridge-type estimation method which we call the orthogonalizing ridge estimation. We have attempted to improve regression estimation with respect to the LS-estimation only in multicollinear cases. When we have the orthogonal case the orthogonalizing ri...
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| Format: | Doctoral dissertation |
| Language: | eng |
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1980
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| Online Access: | https://jyx.jyu.fi/handle/123456789/103838 |