973 citations · 4.4k across the 28 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
math.ST2009★ 881 cited
On the adaptive elastic-net with a diverging number of parameters
Hui Zou, Hao Helen Zhang
We consider the problem of model selection and estimation in situations where the number of parameters diverges with the sample size. When the dimension is high, an ideal method sh…
stat.AP2009★ 86 cited
New multicategory boosting algorithms based on multicategory Fisher-consistent losses
Hui Zou, Ji Zhu, Trevor Hastie
Fisher-consistent loss functions play a fundamental role in the construction of successful binary margin-based classifiers. In this paper we establish the Fisher-consistency condit…