管理学 平均准确率 释 mean average precision; MAP 平均精确率均值 通过对一组检索得到的相关文档计算精度后取均值获得的数据。又称全类平均正确率、全类平均精度、平均精度均值。
数据库 数据库新技术 释文 mean average precision 平均精度
- Yao Feng
- Yao Foundation
- Yao Fusheng
- Yao Guang
- Yao Guangxiao
- Yao Guoqiang
- Yaohai Qu
- Yao Hanyuan
- Yao He
- Yaoheyuan
- Yao Hu
- Yaohua Ji
- Yao Hua’s Notes on the Chinese Drama
- Yao Jiannian
- Yaojiashan
- Yao Jingcai
- Yaojingzi Caoyuan Ziranbaohuqu
- Yao Jinxin
- Yaoju opera
- Yaoju Opera Protection and Heritage Center of Yuyao City
- Yao Ke
- Yao Ling
- Yaolin Xianjing
- Yao literature
- Yaoli Zhen