偏差检测是高度交互性的任务,通常需要手动检查离群值,以查明是否存在欺诈倾向、数据错误或者潜在的机遇。
Deviation detection is a highly interactive task, and outliers must usually be checked manually to see whether they indicate fraud, errors in the data, or some interesting opportunity.
首先,如果检查离群值的专家有限,那么可以使用具有最高偏差度的集群的数据记录。
First, if you only have a limited number of experts that are able to check outliers, you simply use the data records that belong to clusters with the highest deviation degree.
另外,国际货币基金组织已经使用三个不同的方法去检查其成员国的汇率是否有偏差。
In addition, the fund already USES three different methods to check whether its members' exchange rates are misaligned.
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