Summary and initial results of the 2013-2014 speaker recognition i-vector machine learning challenge

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

Volumn , Issue , 2014, Pages 368-372

  Bansé, Désiré ^a   Doddington, George R ^a   Garcia Romero, Daniel ^b   Godfrey, John J ^b   Greenberg, Craig S ^a   Martin, Alvin F ^a   McCree, Alan ^b   Przybocki, Mark ^a   Reynolds, Douglas A ^c  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b Johns Hopkins University   (United States)

^c MIT LINCOLN LABORATORY   (United States)

Author keywords

I vector challenge; Speaker recognition evaluation; SRE

Indexed keywords

ARTIFICIAL INTELLIGENCE; AUDIO RECORDINGS; LEARNING SYSTEMS; SPEECH COMMUNICATION; VECTOR SPACES; VECTORS;

AUDIO PROCESSING; BASELINE SYSTEMS; I VECTORS; LOW-DIMENSIONAL SPACES; ORDERS OF MAGNITUDE; SPEAKER RECOGNITION; SPEAKER RECOGNITION EVALUATIONS; SRE;

SPEECH RECOGNITION;

EID: 84910079082     PISSN: 2308457X     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. NIST, "NIST SRE Homepage, " [Online]. Available: http://www.nist.gov/itl/iad/mig/sre.cfm.
2. C. S. Greenberg, V. M. Stanford, A. F. Martin, M. Yadagiri, G. R. Doddington, J. J. Godfrey and J. Hernandez-Cordero, "The 2012 NIST Speaker Recognition Evaluation, " in Interspeech, Lyon, France, 2013.
3. NIST, "NIST i-vector Challenge Homepage, " [Online]. Available: http://www.nist.gov/itl/iad/mig/ivec.cfm.
4. N. Dehak, P. Kenny, R. Dehak, P. Dumouchel and P. Ouellet, "Front-End Factor Analysis for Speaker Verification, " IEEE Transactions on Audio, Speech and Language Processing, vol. 19, no. 4, pp. 788-798, 2011.
5. D. Garcia-Romero and C. Y. Espy-Wilson, "Analysis of ivector Length Normalization in Speaker Recognition Systems, " in Interspeech, Florence, Italy, 2011.
6. NIST, "NIST SRE12 Homepage, " [Online]. Available: http://www.nist.gov/itl/iad/mig/sre12.cfm.
7. D. Bansé, G. R. Doddington, D. Garcia-Romero, J. J. Godfrey, C. S. Greenberg, T. Kinnunen, A. F. Martin, A. McCree, M. Przybocki and D. A. Reynolds, "The 2013- 2014 Speaker Recognition i-vector Machine Learning Challenge, " in Odyssey, Joensuu, Finland, 2014.