“overall accuracy”的概念、定义、翻译、参考文献-科学参考

单词	overall accuracy
释义	overall accuracy Encyclopedia 工学分类精度评价释 overall accuracy总体精度一个样本被正确分类的概率，等于主对角线元素之和与校验样本总数之比。是分类精度的指标之一。
随便看	cornett corneum corneus point cornflower corn germ oil corn grits corn gromwell corn haploid-inducer corn hybrid cornice cornification cornified cell cornifin corn inbred line corn industry Corning Museum of Glass Cornish Cornish-Fisher expansion Cornish–Fisher expansion Corn Laws corn leaf aphid cornoid corn oil corn peeling machine corn pollen

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。