145 citations · 165 across the 6 of their papers we have counts for
6 papers
Tutorial on logistic-regression calibration and fusion: Converting a score to a likelihood ratio
Geoffrey Stewart Morrison
Logistic-regression calibration and fusion are potential steps in the calculation of forensic likelihood ratios. The present paper provides a tutorial on logistic-regression calibr…
Forensic strength of evidence statements should preferably be likelihood ratios calculated using relevant data, quantitative measurements, and statistical models
Geoffrey Stewart Morrison, Reinoud D Stoel
Lennard (2013) [Fingerprint identification: how far have we come? Aus J Forensic Sci. doi:10.1080/00450618.2012.752037] proposes that the numeric output of statistical models shoul…
Statistical Models in Forensic Voice Comparison
Geoffrey Stewart Morrison, Ewald Enzinger, Daniel Ramos +2
This chapter describes a number of signal-processing and statistical-modeling techniques that are commonly used to calculate likelihood ratios in human-supervised automatic approac…
A response to: "NIST experts urge caution in use of courtroom evidence presentation method"
Geoffrey Stewart Morrison
A press release from the National Institute of Standards and Technology (NIST)could potentially impede progress toward improving the analysis of forensic evidence and the presentat…
Reply to Hicks et al 2017, Reply to Morrison et al 2016 Refining the relevant population in forensic voice comparison, Reply to Hicks et al 2015 The importance of distinguishing info from evidence/observations when formulating propositions
Geoffrey Stewart Morrison, Ewald Enzinger, Cuiling Zhang
The present letter to the editor is one in a series of publications discussing the formulation of hypotheses (propositions) for the evaluation of strength of forensic evidence. In…
Calculation of forensic likelihood ratios: Use of Monte Carlo simulations to compare the output of score-based approaches with true likelihood-ratio values
Geoffrey Stewart Morrison
A group of approaches for calculating forensic likelihood ratios first calculates scores which quantify the degree of difference or the degree of similarity between pairs of sample…