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Vera Ignatenko
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2020 – today
- 2024
- [j6]Sergei Koltcov, Anton Surkov, Vladimir Filippov, Vera Ignatenko:
Topic models with elements of neural networks: investigation of stability, coherence, and determining the optimal number of topics. PeerJ Comput. Sci. 10: e1758 (2024) - [j5]Vera Ignatenko, Anton Surkov, Sergei Koltcov:
Random forests with parametric entropy-based information gains for classification and regression problems. PeerJ Comput. Sci. 10: e1775 (2024) - 2021
- [j4]Sergei Koltcov, Vera Ignatenko
, Maxim Terpilovskii
Analysis and tuning of hierarchical topic models based on Renyi entropy approach. PeerJ Comput. Sci. 7: e608 (2021) - [i1]Sergei Koltcov, Vera Ignatenko, Maxim Terpilovskii, Paolo Rosso:
Analysis and tuning of hierarchical topic models based on Renyi entropy approach. CoRR abs/2101.07598 (2021) - 2020
- [j3]Sergei Koltcov
Analyzing the Influence of Hyper-parameters and Regularizers of Topic Modeling in Terms of Renyi Entropy. Entropy 22(4): 394 (2020) - [j2]Sergei Koltcov
Renormalization Analysis of Topic Models. Entropy 22(5): 556 (2020) - [c2]Sergei Koltcov, Vera Ignatenko:
Renormalization Approach to the Task of Determining the Number of Topics in Topic Modeling. SAI (1) 2020: 234-247 - [c1]Sergei Koltcov, Vera Ignatenko, Sergei Pashakhin
How Many Clusters? An Entropic Approach to Hierarchical Cluster Analysis. SAI (3) 2020: 560-569
2010 – 2019
- 2019
- [j1]Sergei Koltcov
Estimating Topic Modeling Performance with Sharma-Mittal Entropy. Entropy 21(7): 660 (2019)
Coauthor Index
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