//引入包 import "container/ring" //创建闭环,这里创建10个元素的闭环 r := ring.New(10) //给闭环中的元素附值 for i := 1; i <= r.Len(); i++ { r.Value = i r = r.Next() } //循环打印闭环元素的值,这里的操作方法很像javascript r.Do(func(p interface{}){ println(p) }) //当前元素就是 // r //当前元素的值就是 // r.
转载请注明出处: http://www.cnblogs.com/darkknightzh/p/8858998.html 论文: Ring loss: Convex Feature Normalization for Face Recognition https://arxiv.org/abs/1803.00130v1 理解的不对的地方请见谅 Ring loss将特征限制到缩放后的单位圆上,同时能保持凸性,来得到更稳健的特征. 该损失函数作为辅助的损失,结合Softmax或者A-softmax等损
传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1016 Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 63806 Accepted Submission(s): 27457 Problem Description A ring is compos