Search Results for author: Sergey V. Kovalchuk

Found 6 papers, 0 papers with code

Extending Process Discovery with Model Complexity Optimization and Cyclic States Identification: Application to Healthcare Processes

no code implementations10 Jun 2022 Liubov O. Elkhovskaya, Alexander D. Kshenin, Marina A. Balakhontceva, Sergey V. Kovalchuk

A case study also investigates the use of various complexity measures and different ways of solution application providing insights on better practices in improving interpretability and complexity/fitness balance in process models.

Model Optimization

Why Machine Learning Integrated Patient Flow Simulation?

no code implementations16 Apr 2021 Tesfamariam M. Abuhay, Adane Mamuye, Stewart Robinson, Sergey V. Kovalchuk

Patient flow analysis can be studied from a clinical and or operational perspective using simulation.

BIG-bench Machine Learning

Three-stage intelligent support of clinical decision making for higher trust, validity, and explainability

no code implementations25 Jul 2020 Sergey V. Kovalchuk, Georgy D. Kopanitsa, Ilia V. Derevitskii, Daria A. Savitskaya

The paper presents an approach for building consistent and applicable clinical decision support systems (CDSSs) using a data-driven predictive model aimed at resolving the problem of low applicability and scalability of CDSSs in real-world applications.

Decision Making valid

Analysis of Computational Science Papers from ICCS 2001-2016 using Topic Modeling and Graph Theory

no code implementations18 Apr 2017 Tesfamariam M. Abuhay, Sergey V. Kovalchuk, Klavdiya O. Bochenina, George Kampis, Valeria V. Krzhizhanovskaya, Michael H. Lees

This paper presents results of topic modeling and network models of topics using the International Conference on Computational Science corpus, which contains domain-specific (computational science) papers over sixteen years (a total of 5695 papers).

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