Concepedia

Geoffrey Stewart Morrison

GS

46

Publications

1.8K

Citations

25

H-Index

2003

Active since

Affiliations

UNSW Sydney(Current)

Australian National University

Aston University

University of Alberta

Criminal Investigation Police University of China

Geoffrey Stewart Morrison is an author at UNSW Sydney specializing in speech recognition, speech processing, and speech communication.

Top concepts

Speech ProcessingSpeech RecognitionHealthSpeech CommunicationLanguageLinguisticsSpeech PerceptionEngineeringPhoneticsForensic Medicine

Publications per year

2003–2022

46

Publications

46

Measuring the validity and reliability of forensic likelihood-ratio systems

Geoffrey Stewart Morrison · Science & Justice · 2011 · 162 citations

Forensic Psychology, Reliability, Forensics Analysis +9

Tutorial on logistic-regression calibration and fusion:converting a score to a likelihood ratio

Geoffrey Stewart Morrison · Australian Journal of Forensic Sciences · 2012 · 135 citations · Full text

Engineering, Biometrics, Information Forensics +22

Forensic voice comparison and the paradigm shift

Geoffrey Stewart Morrison · Science & Justice · 2009 · 113 citations

Forensics Analysis, Health Sciences, Voice +11

A comparison of procedures for the calculation of forensic likelihood ratios from acoustic–phonetic data: Multivariate kernel density (MVKD) versus Gaussian mixture model–universal background model (GMM–UBM)

Geoffrey Stewart Morrison · Speech Communication · 2010 · 82 citations

Forensics Analysis, Forensic Search, Engineering +15

Likelihood-ratio forensic voice comparison using parametric representations of the formant trajectories of diphthongs

Geoffrey Stewart Morrison · The Journal of the Acoustical Society of America · 2009 · 76 citations

Psycholinguistics, Speech Samples, Phonology +16

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