Machine learning
Lasso 回归
Lasso 回归由 Robert Tibshirani 于 1996 年提出,是一种线性回归方法,它在损失函数中增加了一个 L1 惩罚项,从而同时收缩系数并执行变量选择,生成一个稀疏模型。通过将某些系数精确地收缩到零,它只保留了重要的预测变量。
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Method map
The neighbourhood of related methods — select a node to explore.
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来源
- Tibshirani, R. (1996). Regression Shrinkage and Selection via the Lasso. Journal of the Royal Statistical Society: Series B, 58(1), 267–288. DOI: 10.1111/j.2517-6161.1996.tb02080.x ↗
如何引用本页
ScholarGate. (2026, June 1). Least Absolute Shrinkage and Selection Operator (LASSO). ScholarGate. https://scholargate.app/zh/machine-learning/lasso-regression
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
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- 岭回归(Ridge Regression)机器学习↔ compare