Evidence evaluation for discrete data

Colin Aitken; Erica Gold

doi:10.1016/j.forsciint.2013.02.042

Evidence evaluation for discrete data

Colin Aitken, Erica Gold

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Methods for the evaluation of evidence in the form of measurements by means of the likelihood ratio are becoming more widespread. There is a paucity of methods for the evaluation of evidence in the form of counts by means of the likelihood ratio. Two suggestions for such methods are described. Examples of their performance are illustrated in the context of a problem in forensic phonetics. There is discussion of the problems particular to the evaluation of evidence for discrete data, with suggestions for further work.

Original language	English
Pages (from-to)	147-155
Number of pages	9
Journal	Forensic Science International
Volume	230
Issue number	1-3
Early online date	20 Mar 2013
DOIs	https://doi.org/10.1016/j.forsciint.2013.02.042
Publication status	Published - 10 Jul 2013
Externally published	Yes

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abstract = "Methods for the evaluation of evidence in the form of measurements by means of the likelihood ratio are becoming more widespread. There is a paucity of methods for the evaluation of evidence in the form of counts by means of the likelihood ratio. Two suggestions for such methods are described. Examples of their performance are illustrated in the context of a problem in forensic phonetics. There is discussion of the problems particular to the evaluation of evidence for discrete data, with suggestions for further work.",

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KW - Likelihood ratio

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