Abstract:
:This paper focuses on likelihood ratio based evaluations of fibre evidence in cases in which there is uncertainty about whether or not the reference item available for analysis - that is, an item typically taken from the suspect or seized at his home - is the item actually worn at the time of the offence. A likelihood ratio approach is proposed that, for situations in which certain categorical assumptions can be made about additionally introduced parameters, converges to formula described in existing literature. The properties of the proposed likelihood ratio approach are analysed through sensitivity analyses and discussed with respect to possible argumentative implications that arise in practice.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Taroni F,Biedermann A,Bozza S,Comte J,Garbolino Pdoi
10.1016/j.forsciint.2012.02.021subject
Has Abstractpub_date
2012-07-10 00:00:00pages
173-9issue
1-3eissn
0379-0738issn
1872-6283pii
S0379-0738(12)00097-7journal_volume
220pub_type
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journal_title:Forensic science international
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