摘要:
Equivalence of constrained and unconstrained form for lasso Problem 1 The unconstrained form of lasso $$\operatorname{min}_{\beta}\|y X \beta\|_{2}^{2 阅读全文
posted @ 2020-04-09 17:24
跑得飞快的凤凰花
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摘要:
在第一章的1.2.6节,有公式(1.68) $$p(t | x, \mathbf{x}, \mathbf{t})=\int p(t | x, \boldsymbol{w}) p(\boldsymbol{w} | \mathbf{x}, \mathbf{t}) \mathrm{d} \boldsymb 阅读全文
posted @ 2020-04-09 17:21
跑得飞快的凤凰花
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