Recently unionized Harvard student workers went on strike Tuesday, refusing to grade papers, supervise exams, or conduct research unrelated to their academic programs.
评价:评价函数(也叫做目标函数或者打分函数)用于区分分类器的好坏。
An evaluation function(also called objective function or scoring function) is needed to distinguish good classifiers from bad ones.
有几家公司甚至让员工给他们参加的每一次会议打分,给会议负责人提供关于计划和时间管理的反馈。
(Several companies even let employees rate every meeting they attend, giving meeting leaders feedback on planning and time management.).
使用这些打分函数,我们能够搜索蛋白质,找到符合我们预测的结构。
Using these scoring functions, we were able to search the protein landscape to find structures that matched our predictions.
用户可以在Yelp网站中给商户打分,提交评论,交流购物体验等。
And users can rate the merchants, submit comments, exchange the shopping experience in Yelp.
调查对象被要求给每个类别打分:从1分到10分不等,评出每种工作的“压力分数”.
Respondents were asked to rate each category on a scale of 1 to 10 to find the"stress score" of each job.
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