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math.ST2022★ 4 cited
Transfer Learning with Large-Scale Quantile Regression
Jun Jin, Jun Yan, Robert H. Aseltine +1
Quantile regression is increasingly encountered in modern big data applications due to its robustness and flexibility. We consider the scenario of learning the conditional quantile…
cs.LG2022
Tree-Guided Rare Feature Selection and Logic Aggregation with Electronic Health Records Data
Jianmin Chen, Robert H. Aseltine, Fei Wang +1
Statistical learning with a large number of rare binary features is commonly encountered in analyzing electronic health records (EHR) data, especially in the modeling of disease on…