Speech and Multimodal Interfaces Laboratory

Velichko Alena Nikolaevna

Velichko Alena Nikolaevna
Junior researcher
PhD student



Verkholyak O., Dresvyanskiy D., Dvoynikova A., Kotov D., Ryumina E., Velichko A., Mamontov D., Minker W., Karpov A. Ensemble-Within-Ensemble Classification for Escalation Prediction from Speech // In Proc. International Conference INTERSPEECH-2021. ISCA. Brno, Czechia. 2021. pp. 481-485.
Velichko A., Karpov A. Analytical Review of Automatic Systems for Depression Detection by Speech // Informatics and Automation. 2021. No 20(3). pp. 497-529.
Velichko A.N., Karpov A.A. Automatic Detection of Deceptive and Truthful Paralinguistic Information in Speech using Two-Level Machine Learning Model // Computational Linguistics and Intellectual Technologies, Proc. International Conference “Dialogue” 2021. Moscow. 2021. pp. 698-704.


Velichko A., Karpov A. A Study of Data Scarcity Problem for Automatic Detection of Deceptive Speech Utterances // CEUR Workshop Proceedings, 3rd International Conference on R. Piotrowski's Readings in Language Engineering and Applied Linguistics PRLEAL-2019, vol. 2552, 2020, pp. 38-46.


Velichko A., Budkov V., Kagirov I., Karpov A. Applying Ensemble Learning Techniques and Neural Networks to Deceptive and Truthful Information Detection Task in the Flow of Speech // Studies in Computational Intelligence, Springer SCI 868, IDC 2019, pp. 457-466.
Velichko A.N., Budkov V.Yu. Development of a prototype system for the automatic determination of false and true information in speech. Proceedings of the 8th interdisciplinary seminar “Analysis of spoken Russian speech” AR3-2019, St. Petersburg, St. Petersburg State University, 2019, pp. 17-20.


A. Velichko, A. Karpov, V. Budkov. Analytical survey of speech corpora for deception detection systems // Proc. of Conf. “Information Technologies in Control” (ITU-2018), 2-4 October 2018, St. Petersburg. Pp. 534-538.