出典:Wiktionary
Tikhonov regularization (countable かつ uncountable, 複数形 Tikhonov regularizations)
出典:Wikipedia
出典:『Wikipedia』 (2011/03/12 22:42 UTC 版)
Tikhonov regularization, named for Andrey Tychonoff, is the most commonly used method of regularization of ill-posed problems. In statistics, the method is also known as ridge regression. It is related to the Levenberg-Marquardt algorithm for non-linear least-squares problems.