Microstructure of frontoparietal connections predicts individual resistance to sleep deprivation. - Jiaolong Cui; Olga Tkachenko; Hannah Gogel; Maia Kipman; Lily A. Preer; Mareen Weber; Shreya C. Divatia; Lauren A. Demers; Elizabeth A. Olson; Jennifer L. Buchholz; John S. Bark; Isabelle M. Rosso; et al. (NeuroImage, 2015)

Designing complex intelligent systems on the basis of ontological models. - Kostyantyn Tkachenko; Olga Tkachenko; Oleksandr Tkachenko (CMIS, 2020)

Selection and Substantiation of the System of Criteria for Evaluating the Effectiveness of Steganographic Methods of Hiding Information in the Image. - Oleksandr Turovsky; Olga Tkachenko; Ghazwan Saleem Naamo Ghno; Ansam Mohammed Abed (FRUCT, 2024)