This is the Weighted Set Cover problem.

问题就成为了带有权重的集合覆盖问题。

youdao

Randomized algorithms for the set cover problem and its variations and duals.

集合覆盖问题的各种变体以及其对偶问题的随机算法研究。

youdao

This thesis proposes a randomized approximation algorithm for the Set Cover problem.

提出了集合覆盖问题的一种随机近似算法。

youdao

Do we offer what we dub packer editions of problem sets which extensively cover the same material but with a more technical sophistication, with more detail, and these are simply options that students in this course can elect as per the syllabus.

我们提供涵盖同样内容,但具有更多技术性细节的,我们称之为习题包，其中有更详细的信息,这些只是按照教学大纲的要求让同学们可以自主选择。

哈佛公开课 - 计算机科学课程节选

I wanted to say one more thing because I realize that you have to-- your first problem set will cover this-- is to talk about the concept that applies probability theory to Economics.

我还想提一点,因为我意识到...,你们的练习题中会涉及到这个,概率论在经济学中的,应用的问题

耶鲁公开课 - 金融市场课程节选

You can go to any one of these times more comfortable, less comfortable, somewhere in between, and the focus of these sections will be on the material cover this week as well as potentially the start of next week and with a focus on problem set 1, which is the second problem set, 0 index which will go out via PDF this weekend.

只要你乐意，上哪堂课都可以，这些课程不仅覆盖了本周的学习内容,也可能囊括了,下周要学习的知识,请大家把注意力集中到我们的第二本习题集--习题集1上，这周末会以PDF格式发布出来。

哈佛公开课 - 计算机科学课程节选

Dr Lewis said the "comprehensive set of measures" was designed to cover a variety problem areas.

BBC: NEWS | UK | Wales | Doctors want action over alcohol

And they cover everything from problem solving and communication skills to dealing with trauma and stress.

WHITEHOUSE: The White House

But characteristically, the Saudis will cover up the problem.

FORBES: The Truth Behind Saudi Arabia's Oil Supply