Sparse symmetric nonnegative matrix factorization applied to face recognition. - Hennadii Dobrovolskyi; Nataliya Keberle; Yehor Ternovyy (IDAACS, 2017)

Implementation of accent recognition methods subsystem for eLearning systems. - Eugen Tverdokhleb; Hennadii Dobrovolskyi; Nataliya Keberle; Natalia Myronova (IDAACS, 2017)

Probabilistic Topic Modelling for Controlled Snowball Sampling in Citation Network Collection. - Hennadii Dobrovolskyi; Nataliya Keberle; Olga Todoriko (KESW, 2017)

Collecting the Seminal Scientific Abstracts with Topic Modelling, Snowball Sampling and Citation Analysis. - Hennadii Dobrovolskyi; Nataliya Keberle (ICTERI, 2018)

On Convergence of Controlled Snowball Sampling for Scientific Abstracts Collection. - Hennadii Dobrovolskyi; Nataliya Keberle (ICTERI (Revised Selected Papers), 2018)

Optimized Term Extraction Method Based on Computing Merged Partial C-Values. - Victoria Kosa; David Chaves-Fraga; Hennadii Dobrovolskyi; Vadim Ermolayev (ICTERI (Revised Selected Papers), 2019)

Optimizing Automated Term Extraction for Terminological Saturation Measurement. - Victoria Kosa; David Chaves-Fraga; Hennadii Dobrovolskyi; Egor Fedorenko; Vadim Ermolayev (ICTERI, 2019)

Obtaining the Minimal Terminologically Saturated Document Set with Controlled Snowball Sampling. - Hennadii Dobrovolskyi; Natalya Keberle (ICTERI, 2020)