The NIST 2014 speaker recognition i-vector machine learning challenge

Odyssey 2014: Speaker and Language Recognition Workshop

Volumn , Issue , 2014, Pages 224-230

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

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

^b Johns Hopkins University   (United States)

^c UNIVERSITY OF EASTERN FINLAND   (Finland)

^d MIT LINCOLN LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MACHINE LEARNING; VECTOR SPACES; VECTORS;

BASELINE SYSTEMS; LOW-DIMENSIONAL SPACES; ORDERS OF MAGNITUDE; SPEAKER RECOGNITION; SPEAKER RECOGNITION EVALUATIONS; SPEAKER RECOGNITION SYSTEM; STATE OF THE ART; SYSTEM COMPARISONS;

SPEECH RECOGNITION;

EID: 85073153926     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

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2. C. S. Greenberg and A. F. Martin, "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.
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10. L. Brandschain, C. Cieri, D. Graff, A. Neely and K. Walker, "Speaker Recognition: Building the Mixer 4 and 5 Corpora," in LREC 2008: 7th International Conference on Language Resources and Evaluation, Marrakech, Morocco, 2008.
11. A. McCree and D. Garcia-Romero, "Subspace- Constrained Supervector PLDA for Speaker Verification," in Interspeech, Lyon, France, 2013.
12. P. Kenny, T. Stafylakis, P. Ouellet, M. J. Alam and P. Dumouchel, "PLDA for speaker verification with utterances of arbitrary duration," in International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, Canada, 2013.
13. S. Cumani, O. Plchot and P. Laface, "Probabilistic linear discriminant analysis of i-vector posterior distributions," in International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, Canada, 2013.
14. 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, "Summary and Initial Results of the 2013-2014 Speaker Recognition i-vector Machine Learning Challenge," (submitted to) Interspeech, Singapore, 2014.