Journal articles & refereed conference proceedings
2022
Wang, B. X., Hughes, V. and Foulkes, P. (2022) The effect of sampling variability on systems and individual
speakers in likelihood ratio-based forensic voice comparison. Speech Communication, 138, 38–49.
https://doi.org/10.1016/j.specom.2022.01.009
2021
Wang, B. X. and Hughes, V. (2021) System performance as a function of calibration methods, sample size and
sampling variability in likelihood ratio-based forensic voice comparison. Proceedings of Interspeech. Brno,
Czech Republic.
2019
Wang, B. X., Hughes, V. and Foulkes, P. (2019) The effect of speaker sampling in likelihood ratio based forensic
voice comparison. International Journal of Speech, Language and the Law 26(1): 97-120.
2016
Rose, P. and Wang, B. X. (2016) Cantonese forensic voice comparison with higher-level features: likelihood ratio-
based validation using F-pattern and tonal F0 trajectories over a disyllabic hexaphone. Proceedings of Odyssey
2016 The Speaker and Language Recognition Workshop. Bilbao, Spain. pp. 326-333.
Conferences
2022
Hughes, V. and Wang, B. X. (2022) Crises of uncertainty, reproducibility and replicability in forensic comparison.
Poster presentation at European Academy of Forensic Science Conference. Stockholm. 30th May – 3rd June
2022.
Wang, B. X. and Hughes, V. (2022) Reducing the degree of uncertainty within automatic speaker recognition
systems using a Bayesian calibration model. Poster presentation at International Association for Forensic
Phonetics and Acoustics (IAFPA). Charles University, Prague, Czech Republic. 10-13 July, 2022.
Hughes, V. and Wang, B. X. (2022) Forensic experts should focus on uncertainty rather than discriminability.
Poster presentation at International Association for Forensic Phonetics and Acoustics (IAFPA). Charles
University, Prague, Czech Republic. 10-13 July, 2022.
Chan, R. and Wang, B. X. (2022) Evidential value of long-term laryngeal voice quality acoustics. Poster presentation at
International Association for Forensic Phonetics and Acoustics (IAFPA). Charles University, Prague, Czech Republic. 10-13 July,
2022.
2021
Wang, B. X., Hughes, V. and Foulkes, P. (2021) System performance and speaker individuality in LR-based
forensic voice comparison. Oral presentation at Association Italiana Scienze della Voce (AISV). University of
Zurich, Switzerland. 4-5 February 2021.
Wang, B. X. and Hughes, V. (2021) System performance as a function of score skewness, calibration methods
and sample size in likelihood ratio-based forensic speech comparison. Presentation at International Association
for Forensic Phonetics and Acoustics (IAFPA), University of Marburg, Germany. 22 – 25 August 2021.
Wang, B. X. and Hughes, V. (2021) System performance as a function of calibration methods, sample size and
sampling variability in likelihood ratio-based forensic voice comparison. Interspeech. Brno, Czech Republic. 31
August – 3 September 2021.
2019
Wang, B. X., Hughes, V. and Foulkes, P. (2019) Effect of score sampling on system stability in likelihood ratio
based forensic voice comparison. Proceedings of the 19th International Congress of Phonetic Sciences (ICPhS).
Melbourne, Australia. pp. 3065 – 3069.
Chan, R. and Wang, B. X. (2019) Difficult of L2 tone acquisition as revealed by the incidental learning of tone-
segment mappings. Poster presented at Hanyang International Symposium on Phonetics and Cognitive
Sciences of Language. Hanyang University, Seoul, South Korea. 24-25 May 2019.
2018
Wang, B. X., Hughes, V. and Foulkes, P. (2018) A preliminary investigation of the effect of speaker randomisation
in likelihood-ratio based forensic voice comparison. Poster presented at International Association for Forensic
Phonetics and Acoustics (IAFPA), University of Huddersfield, UK. 29 July-1 August 2018.
2016
Wang, B. X. and Rose, P. (2016) Forensic voice comparison with word-based acoustics: a likelihood ratio-based
discrimination using F-pattern and tonal F0 trajectories over a disyllabic Cantonese word. Poster presented at
International Association for Forensic Phonetics and Acoustics (IAFPA), University of York. 24 -27 July 2016.
Rose, P. and Wang, B. X. (2016) Cantonese forensic voice comparison with higher-level features: likelihood ratio-
based validation using F-pattern and tonal F0 trajectories over a disyllabic hexaphone. The Speaker and
Language Recognition Workshop Odyssey. Bilbao, Spain.