摘要:
何凯明大佬 ICCV 2017 best student paper 作者提出focal loss的出发点也是希望one-stage detector可以达到two-stage detector的准确率,同时不影响原有的速度.one-stage detector的准确率不如two-stage det 阅读全文
摘要:
How to decide which regularization (L1 or L2) to use? Is there collinearity among some features? L2 regularization can improve prediction quality in t 阅读全文