Cosine similarity scoring without score normalization techniques

Odyssey 2010: Speaker and Language Recognition Workshop

Volumn , Issue , 2010, Pages 71-75

  Dehak, Najim ^a   Dehak, Reda ^b   Glass, James ^a   Reynolds, Douglas ^c   Kenny, Patrick ^d  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^b EPITA RESEARCH AND DEVELOPMENT LABORATORY LRDE   (France)

^c MIT LINCOLN LABORATORY   (United States)

^d Cent de Recherche Informatique de Montreal   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COST FUNCTIONS; FUZZY LOGIC; VECTOR SPACES;

COSINE SIMILARITY; EFFECTIVE APPROACHES; EQUAL ERROR RATE; JOINT FACTOR ANALYSES (JFA); SCORE NORMALIZATION; SPEAKER RECOGNITION; TOTAL VARIABILITY SPACES; UNSUPERVISED SPEAKER ADAPTATION;

SPEECH RECOGNITION;

EID: 85028060103     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Najim Dehak, Discriminative and Generative Approaches for Long- and Short-Term Speaker Characteristics Modeling: Application to Speaker Verification, Ph.D. thesis, École de Technologie Supérieure, Montreal, 2009.
2. P. Kenny, P. Ouellet, N. Dehak, V. Gupta, and P. Dumouchel, “A Study of Interspeaker Variability in Speaker Verification,” IEEE Transaction on Audio, Speech and Language, vol. 16, no. 5, pp. 980-988, july 2008.
3. Najim Dehak, Patrick Kenny, Rda Dehak, Pierre Ouellet, and Pierre Dumouchel, “Front end Factor Analysis for Speaker Verification,” submitted to IEEE Transactions on Audio, Speech and Language Processing, 2010.
4. Stephen Hin-Chung Shum, Najim Dehak, Reda Dehak, and Jim Glass, “Unsupervised Speaker Adaptation based on the Cosine Similarity for Text-Independent Speaker Verification,” Submitted to ODYSSEY, 2010.
5. O. Glembek, L. Burget, N. Brummer, and P. Kenny, “Comparaison of Scoring Methods Used in Speaker Recognition with Joint Factor Analysis,” in IEEE International Conference on Acoustics, Speech, and Signal Processing, Taipei, Taiwan, april 2009.
6. Najim Dehak, Rda Dehak, Patrick Kenny, Niko Brummer, Pierre Ouellet, and Pierre Dumouchel, “Support Vector Machines versus Fast Scoring in the Low-Dimensional Total Variability Space for Speaker Verification,” in INTER-SPEECH, Brighton, UK, september 2009.
7. A. Hatch, S. Kajarekar, and A. Stolcke, “Within-Class Covariance Normalization for SVM-Based Speaker Recognition,” in International Conference on Spoken Language Processing, Pittsburgh, PA, USA, September 2006.
8. J. Pelecanos and S. Sridharan, “Feature Warping for Robust Speaker Verification,” in IEEE Odyssey: The Speaker and Language Recognition Workshop, Crete, Greece, 2001, pp. 213-218.