Weir Bruce S
Department of Biostatistics, University of Washington, Seattle, Washington 98195, USA.
Ann Appl Stat. 2007;1(2):358-370. doi: 10.1214/07-AOAS128.
It is now widely accepted that forensic DNA profiles are rare, so it was a surprise to some people that different people represented in offender databases are being found to have the same profile. In the first place this is just an illustration of the birthday problem, but a deeper analysis must take into account dependencies among profiles caused by family or population membership.
现在人们普遍认为法医DNA图谱是罕见的,因此,一些人惊讶地发现,犯罪者数据库中不同的人被发现拥有相同的图谱。首先,这只是生日问题的一个例证,但更深入的分析必须考虑到由家庭或群体成员关系导致的图谱之间的相关性。