BriefGPT.xyz
Jun, 2012
快速交叉验证通过顺序测试
Fast Cross-Validation via Sequential Testing
HTML
PDF
Tammo Krueger, Danny Panknin, Mikio Braun
TL;DR
本文提出了一种基于非参数检验和顺序分析的改良型交叉验证程序，可以在保留完整的交叉验证性能的同时，快速找到最佳参数集，比完整的交叉验证计算时间减少了高达120倍，并对准确性影响不大。
Abstract
With the increasing size of today's data sets, finding the right parameter configuration in
model selection
via
cross-validation
can be an extremely time-consuming task. In this paper we propose an improved
→