Vera Ignatenko
Vera Ignatenko
Подтвержден адрес электронной почты в домене
Estimating Topic Modeling Performance with Sharma–Mittal Entropy
S Koltcov, V Ignatenko, O Koltsova
Entropy 21 (7), 660, 2019
Fractal approach for determining the optimal number of topics in the field of topic modeling.
V Ignatenko, S Koltcov, S Staab, Z Boukhers
Journal of Physics: Conference Series 1163 (1), 012025, 2019
Analyzing the Influence of Hyper-parameters and Regularizers of Topic Modeling in Terms of Renyi Entropy
S Koltcov, V Ignatenko, Z Boukhers, S Staab
Entropy 22 (4), 394, 2020
Renormalization approach to the task of determining the number of topics in topic modeling
S Koltcov, V Ignatenko
Science and Information Conference, 234-247, 2020
Fast tuning of topic models: an application of Rényi entropy and renormalization theory
S Koltcov, V Ignatenko, S Pashakhin
Multidisciplinary Digital Publishing Institute Proceedings 46 (1), 5, 2019
How Many Clusters? An Entropic Approach to Hierarchical Cluster Analysis
S Koltcov, V Ignatenko, S Pashakhin
Science and Information Conference, 560-569, 2020
Renormalization Analysis of Topic Models
S Koltcov, V Ignatenko
Entropy 22 (5), 556, 2020
Homoclinic and stable periodic solutions for differential delay equations from physiology
V Ignatenko
Discrete & Continuous Dynamical Systems-A 38 (7), 3637, 2018
Draft version
S Koltcov, V Ignatenko, Z Boukhers, S Staab
Andronov-Hopf bifurcation of one or more cycles in the Mackey-Glass type delay differential equation
I Vera
International Student Conference “Science and Progress”, 20, 0
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