Quantitative Comparison Method of Forensic Voice Evidence
نویسنده
چکیده
In this paper, the scientific demands of forensic evidence were introduced. The quantitative analysis methods and processes of forensic evidence were proposed, and the feasible quantitative examination methods of evidence that match the admission criterion of scientific evidence were summarized. In addition, taking voice evidence for example, the datadriven calculation methods of evidence strength based on statistical analysis were provided, which can also be applied to other forensic fields.
منابع مشابه
Estimating the Precision of the Likelihood-Ratio Output of a Forensic-Voice-Comparison System
The issues of validity and reliability are important in forensic science. Within the likelihood-ratio framework for the evaluation of forensic evidence, the log-likelihood-ratio cost (Cllr) has been applied as an appropriate metric for evaluating the accuracy of the output of a forensic-voice-comparison system, but there has been little research on developing a quantitative metric of precision....
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تاریخ انتشار 2017