Random search

Random search (RS) is a family of numerical optimization methods that do not require the gradient of the problem to be optimized, and RS can hence be used on functions that are not continuous or differentiable. Such optimization methods are also known as direct-search, derivative-free, or black-box methods.

单词	Random Search
释义	Random Search 原声例句 AP 听力 2014年3月合集 Officials announcing police will perform random searches and encouraged race spectators to carry belongings in clear plastic bags. 官员宣布，警方将进行随机搜查，并鼓励比赛观众将自己的所属物品装在透明塑料袋中。 Engvid-Adam-课程合辑 Some days, they will take a random search. 有些日子，他们会随机搜索。科学60秒-科学美国人 2020年1月合集 So those benefits are just huge, and by the way, it's the system of science that made those very rapid ones possible, not just curiosity, not just random search. 因此，这些益处非常大，顺便说一下，是科学系统让这种快速增长成为可能，而不仅是因为好奇和随机搜索。" 赖世雄旅游观光英语通 I hope not! We're not doing anything wrong. She said our papers are in order, and we're not carrying any contraband. I guess she meant what she said. They're just doing a random search. 希望没有！我们没有做错任何事。她说我们的文件都没问题，况且我们也没有携带任何违禁品。我猜她说话算话，他们只是在做一项抽查而已。英语百科 Random search Random search (RS) is a family of numerical optimization methods that do not require the gradient of the problem to be optimized, and RS can hence be used on functions that are not continuous or differentiable. Such optimization methods are also known as direct-search, derivative-free, or black-box methods.
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Random Search

Random search