validation set造句

例句与造句

1. we develop the model by drawing into the concept of " pareto optimality " and use the concepts of feasible set and validation set to analyze the target function
   同时，有创意的引入“帕累托最优”概念模型进行改进，还将投资学中的马柯维茨关于可行集和有效集的概念与目标函数进行了类比分析。
2. It's difficult to find validation set in a sentence. 用validation set造句挺难的