An Interpretation Framework for the Evaluation of Evidence in Forensic Automatic Speaker Recognition with Limited Suspect Data

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

Volumn , Issue , 2004, Pages

  Botti, Filippo ^a   Alexander, Anil ^b   Drygajlo, Andrzej ^b  

^a UNIVERSITY OF LAUSANNE   (Switzerland)

^b EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

DIGITAL FORENSICS; SPEECH COMMUNICATION; SPEECH RECOGNITION;

AUTOMATIC SPEAKER RECOGNITION; BAYESIAN FRAMEWORKS; CONDITION; ERROR RATIO; INTERPRETATION FRAMEWORKS; LIKELIHOOD RATIOS;

AUDIO RECORDINGS;

EID: 34547550467     PISSN: 2308457X     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. F. Botti, A. Alexander, and A. Drygajlo, "Evaluation of Evidence in Forensic Speaker Recognition with a Questioned Recording and a Single Suspect's Recording," in 2003: Third European Academy of Forensic Science, Istanbul, Turkey, 2003.
2. C.G.G. Aitken, Statistics and the Evaluation of Evidence for Forensic Scientists, John Wiley & Sons, 1997.
3. A. Drygajlo, D. Meuwly, and A. Alexander, "Statistical Methods and Bayesian Interpretation of Evidence in Forensic Automatic Speaker Recognition," in Proc. Eurospeech 2003, Geneva, Switzerland, 2003, pp. 689-692.
4. D. Meuwly, M. El-Maliki, and A. Drygajlo, "Forensic Speaker Recognition Using Gaussian Mixture Models and a Bayesian Framework," in 8th COST 250 workshop: Speaker Identification by Man and by Machine: Directions for Forensic Applications, 1998, pp. 52-55.
5. D. Meuwly, Reconnaissance de locuteurs en science forensiques: l'apport d'une approche automatique, Ph.D. thesis, University of Lausanne, 2001.
6. D. Meuwly and A. Drygajlo, "Forensic Speaker Recognition Based on a Bayesian Framework and Gaussian Mixture Modelling (GMM)," in 2001: A Speaker Odyssey, The Speaker Recognition Workshop, Crete, Greece, 2001, pp. 145-150.
7. A. Alexander, F. Botti, and A. Drygajlo, "Handling Mismatch in Corpus-Based Forensic Speaker Recognition," in Proceedings of 2004: A Speaker Odyssey, Toledo, Spain, 2004, to be published.
8. D. A. Reynolds, "Comparison of Background Normalization Methods for Text-independent Speaker Verification," in Proc. Eurospeech '97, Rhodes, Greece, 1997, pp. 963-966.
9. G. R. Doddington, W. Liggett, A. F. Martin, M. Przybocki, and D. A. Reynolds, "Sheep, Goats, Lambs and Wolves: A Statistical Analysis of Speaker Performance in the NIST 1998 Speaker Recognition Evaluation," in International Conference on Spoken Language Processing, Sydney, Australia, November 1998.
10. R. Auckenthaler, M. J. Carey, and H. Lloyd-Thomas, "Score Normalisation for Text-independent Speaker Verification System," Digital Signal Processing (DSP), a review journal - Special issue on NIST 1999 Speaker Recognition Workshop, vol. 10 (1-3), 2000.
11. D. A. Reynolds, T. F. Quatieri, and R. B. Dunn, "Speaker Verification using adapted Gaussian Mixture Models," Digital Signal Processing, vol. 10, no. 1-3, pp. 19-41, 2000.
12. J. Navratil and G. N. Ramaswamy, "The Awe and Mystery of T-norm," in Proc. Eurospeech 2003, Geneva, Switzerland, 2003, pp. 2009-2012.
13. A. Martin, G. Doddington, T. Kamm, M. Ordowski, and M. Przybocki, "The DET Curve in Assessment of Detection Task Performance," in Proc. Eurospeech '97, Rhodes, Greece, 1997, pp. 1895-1898.
14. H. Nakasone and S.D. Beck, "Forensic Automatic Speaker Recognition," in 2001: A Speaker Odyssey, Crete, Greece, 2001, pp. 139-144.
15. J. Koolwaaij and L. Boves, "On Decision Making in Forensic Casework," Forensic Linguistics, the International Journal of Speech, Language and the Law, vol. 6, no. 2, pp. 242-264, 1999.
16. B. Pfister and R. Beutler, "Estimating the Weight of Evidence in Forensic Speaker Verification," in Proc. Eurospeech 2003, Geneva, Switzerland, 2003, pp. 701-704.