Deque Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 731 Accepted Submission(s): 236 Problem Description Today, the teacher gave Alice extra homework for the girl weren't attentive in his c…
XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2422 Accepted Submission(s): 990 Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then careful…
Isolation,意为孤立/隔离,是名词,其动词为isolate,forest是森林,合起来就是“孤立森林”了,也有叫“独异森林”,好像并没有统一的中文叫法.可能大家都习惯用其英文的名字isolation forest,简称iForest . iForest适用于连续数据(Continuous numerical data)的异常检测,将异常定义为“容易被孤立的离群点(more likely to be separated)”——可以理解为分布稀疏且离密度高的群体较远的点.用统计学来解释,在…
Isolation,意为孤立/隔离,是名词,其动词为isolate,forest是森林,合起来就是“孤立森林”了,也有叫“独异森林”,好像并没有统一的中文叫法.可能大家都习惯用其英文的名字isolation forest,简称iForest . iForest适用于连续数据(Continuous numerical data)的异常检测,将异常定义为“容易被孤立的离群点(more likely to be separated)”——可以理解为分布稀疏且离密度高的群体较远的点.用统计学来解释,在…