publication . Article . 2018

A template for constructing Bayesian networks in forensic biology cases when considering activity level propositions.

Alex Biedermann;
Open Access
  • Published: 13 Dec 2018 Journal: Forensic Science International: Genetics, volume 33, pages 136-146 (issn: 1872-4973, Copyright policy)
  • Publisher: Elsevier BV
  • Country: Switzerland
Abstract
Abstract The hierarchy of propositions has been accepted amongst the forensic science community for some time. It is also accepted that the higher up the hierarchy the propositions are, against which the scientist are competent to evaluate their results, the more directly useful the testimony will be to the court. Because each case represents a unique set of circumstances and findings, it is difficult to come up with a standard structure for evaluation. One common tool that assists in this task is Bayesian networks (BNs). There is much diversity in the way that BN can be constructed. In this work, we develop a template for BN construction that allows sufficient ...
Subjects
free text keywords: Pathology and Forensic Medicine; Genetics; Activity level propositions; Bayesian networks; DNA; Data; Evidence evaluation; Likelihood ratio; Pathology and Forensic Medicine; Genetics, Pathology and Forensic Medicine, Genetics
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