“P-R曲线”的概念、定义、翻译、参考文献-科学参考

单词	P-R曲线
释义	P-R曲线 Encyclopedia 理学模型选择释 precision and recall curveP-R曲线即查准率-查全率曲线。它能够直观地体现出样本总体上的查全率与查准率，并以此来衡量模型的泛化性能。
随便看	family nuclealization family number family of algebraic cycles family of algebraic subvarieties family of asteroids family of characteristics family of characters family of circles family of cogenerators family of comets family of confocal conics family of conjugate prior distributions family of curves family of distribution functions family of distributions family of elements family of extremals family of finite dimensional characteristic functions family of finite-dimensional characteristic functions family of finite dimensional distribution functions family of finite-dimensional distribution functions family of finite dimensional distributions family of finite-dimensional distributions family of frames family of functions

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。