Tree-augmented Cox proportional hazards models.
Tree-augmented Cox proportional hazards models.
复制标题
树增强 Cox 比例风险模型。
DOI:
10.1093/biostatistics/kxi024
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
Tsai,Chih-Ling
中科院分区:
文献类型:
--
作者:
Su,Xiaogang;Tsai,Chih-Ling
We study a hybrid model that combines Cox proportional hazards regression with tree-structured modeling. The main idea is to use step functions, provided by a tree structure, to ‘augment’ Cox (1972) proportional hazards models. The proposed model not only provides a natural assessment of the adequacy of the Cox proportional hazards model but also improves its model fitting without loss of interpretability. Both simulations and an empirical example are provided to illustrate the use of the proposed method.
登录
查看更多内容
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
D. Ragland;R. Brand
通讯作者:
R. Brand
DOI:
--
发表时间:
1972
期刊:
--
影响因子:
--
作者:
D. Cox
通讯作者:
D. Cox
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
井元大輔;黒沢健至;土屋兼一;黒木健郎;秋葉教充;角田英俊
通讯作者:
角田英俊
影响因子:
1.9
作者:
R. Xu;S. Adak
通讯作者:
S. Adak
影响因子:
120.7
作者:
ROSENMAN, RH;BRAND, RJ;WURM, M
通讯作者:
WURM, M