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
- Sports
- sports academic journals
- sports acrobatics
- sports advertisement
- sports agent
- sports anatomy
- sports and fitness area
- sports and leisure
- Sports and Science
- sports anthem
- sports antiquities
- sports apparatus
- sports associations
- sports audience
- sports badge
- sports bag
- Sports behavior
- sports biochemistry
- sports biomechanics
- Sports Cast
- sports category
- sports cause development planning
- sports ceremony
- Sport Science Award of the IOC President
- sports commentary