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马键, 胡毅, 林建浩
A grouped LASSO double selection estimator for multi-valued treatment effects in high dimensional sparse space
MA Jian, HU Yi, LIN Jianhao
系统工程理论与实践 . 2018, (11): 2750 -2761 .  DOI: 10.12011/1000-6788(2018)11-2750-12