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
- membrane system in cells
- membrane tank
- membrane teichoic acid
- membrane theory
- membrane time constant
- membrane treatment
- membrane type cargo tank system
- membrane wall tube
- membraning agent
- membranophone
- membranoproliferative glomerulonephritis
- membranous labyrinth
- membranous nephropathy
- membranous sac
- memento pattern
- memistor
- memnescope
- memo
- Memoir Institution
- Memoir of the Pilgrimage to the Five Regions of India
- Memoir on Neglected Stories
- memoirs
- Memoir (Shilu)
- Memoirs of A Cavalier
- Memoirs of a Girlhood among Ghosts