Comparison between supervised and unsupervised learning of probabilistic linear discriminant analysis mixture models for speaker verification. - Timur Pekhovsky; Aleksandr Sizov (Pattern Recognit. Lett., 2013)

Introducing i-vectors for joint anti-spoofing and speaker verification. - Elie Khoury 001; Tomi Kinnunen; Aleksandr Sizov; Zhizheng Wu 001; Sébastien Marcel (INTERSPEECH, 2014)

Unifying Probabilistic Linear Discriminant Analysis Variants in Biometric Authentication. - Aleksandr Sizov; Kong-Aik Lee; Tomi Kinnunen (S+SSPR, 2014)

Classifiers for synthetic speech detection: a comparison. - Cemal Hanilçi; Tomi Kinnunen; Md. Sahidullah; Aleksandr Sizov (INTERSPEECH, 2015)

ASVspoof 2015: the first automatic speaker verification spoofing and countermeasures challenge. - Zhizheng Wu 001; Tomi Kinnunen; Nicholas W. D. Evans; Junichi Yamagishi; Cemal Hanilçi; Md. Sahidullah; Aleksandr Sizov (INTERSPEECH, 2015)

Joint Speaker Verification and Antispoofing in the i-Vector Space. - Aleksandr Sizov; Elie Khoury 001; Tomi Kinnunen; Zhizheng Wu 001; Sébastien Marcel (IEEE Trans. Inf. Forensics Secur., 2015)

The 2015 NIST Language Recognition Evaluation: The Shared View of I2R, Fantastic4 and SingaMS. - Kong-Aik Lee; Haizhou Li 001; Li Deng 001; Ville Hautamäki; Wei Rao 002; Xiong Xiao; Anthony Larcher; Hanwu Sun; Trung Hieu Nguyen 001; Guangsen Wang; Aleksandr Sizov; Jianshu Chen; et al. (INTERSPEECH, 2016)

Discriminating Languages in a Probabilistic Latent Subspace. - Aleksandr Sizov; Kong-Aik Lee; Tomi Kinnunen (Odyssey, 2016)

Fantastic 4 system for NIST 2015 Language Recognition Evaluation. - Kong-Aik Lee; Ville Hautamäki; Anthony Larcher; Wei Rao 002; Hanwu Sun; Trung Hieu Nguyen 001; Guangsen Wang; Aleksandr Sizov; Ivan Kukanov; Amir Hossein Poorjam; Trung Ngo Trong; Xiong Xiao; et al. (CoRR, 2016)

Spoofing detection goes noisy: An analysis of synthetic speech detection in the presence of additive noise. - Cemal Hanilçi; Tomi Kinnunen; Md. Sahidullah; Aleksandr Sizov (Speech Commun., 2016)

The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016. - Kong-Aik Lee; Ville Hautamäki; Tomi Kinnunen; Anthony Larcher; Chunlei Zhang; Andreas Nautsch; Themos Stafylakis; Gang Liu 001; Mickaël Rouvier; Wei Rao 002; Federico Alegre; J. Ma; et al. (INTERSPEECH, 2017)

ASVspoof: The Automatic Speaker Verification Spoofing and Countermeasures Challenge. - Zhizheng Wu 001; Junichi Yamagishi; Tomi Kinnunen; Cemal Hanilçi; Md. Sahidullah; Aleksandr Sizov; Nicholas W. D. Evans; Massimiliano Todisco (IEEE J. Sel. Top. Signal Process., 2017)

Direct Optimization of the Detection Cost for I-Vector-Based Spoken Language Recognition. - Aleksandr Sizov; Kong-Aik Lee; Tomi Kinnunen (IEEE ACM Trans. Audio Speech Lang. Process., 2017)