Vasyl Lytvyn1,†, Agnieszka Kowalska-Styczen2,† and Lyubomyr Chyrun3,∗,†

Abstract

This document is the preface of the Modern Data Science Technologies Doctoral Consortium (MoDaST 2025), June 15-16, 2025, held in Lviv, Ukraine (https://ism.lpnu.ua/uk/MoDaST). The main purpose of the Modern Data Science Technologies Doctoral Consortium is providing a forum for researchers to discuss models, methods and information technology for data science, data analysis and business analysis, and their real-life applications. In MoDaST Doctoral Consortium, we encourage the submission of papers on machine learning, deep learning, decision making, and multicriteria decision analysis areas. The MoDaST Doctoral Consortium is soliciting literature review, survey and research papers comments including, whilst not limited to, the following areas of interest:

Keywords

• eol>Big data analysis
• Analytical methods
• Data Science
• Machine Learning
• Image segmentation
• NLP 1

1. Introduction

        

Analytical methods; Ontological engineering; Business analysis of information processes; Big data analysis; Analytical data warehouses; Cloud services; Repositories and data spaces; Data consolidation technologies;

Computer linguistics;                         The language of the Modern Data Science Technologies Doctoral Consortium is English.

The Modern Data Science Technologies Doctoral Consortium took the form of an oral presentation by peer-reviewed individual papers. The papers were distributed among 36 external reviewers from The Netherlands, Finland, Germany, France, United Kingdom, China, Austria, Czech Republic, Portugal, India, Poland and Ukraine. To make more correct decisions regarding the acceptance or rejection the papers got 2-3 reviews.

This year Organizing Committee received 69 submissions, out of which 21 were accepted for presentation as regular papers. These papers and extended abstracts were published in Modern Data Science Technologies Doctoral Consortium (MoDaST 2025) proceedings.

2. Acknowledgements

The Modern Data Science Technologies Doctoral Consortium would not have been possible without the support of many people. First of all, we would like to thank all the authors who submitted papers to Modern Data Science Technologies Doctoral Consortium and thus demonstrated their interest in the research problems within our scope. We are very grateful to the members of our Program Committee for providing timely and thorough reviews and, also, for being cooperative in doing additional review work. We would like to thank the Organizing Committee of the workshop whose devotion and efficiency made this instance of Modern Data Science Technologies Doctoral Consortium a very interesting and effective scientific forum. We would like to thank Modern Data Science Technologies Doctoral Consortium Chairs, as well as Program Committee and all Reviewers, for their diligence in selecting the papers and ensuring their high scientific quality.

The Modern Data Science Technologies Doctoral Consortium was carried out with the grant support of the National Research Fund of Ukraine, "Information system development for automatic detection of misinformation sources and inauthentic behaviour of chat users", project registration number 33/0012 from 3/03/2025 (2023.04/0012). Also, we would like to thank the reviewers for their precise and concise recommendations that improved the presentation of the results obtained.

Co-Chair

Agnieszka Kowalska-Styczen, Silesian University of Technology, Poland Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine

Steering Committee

Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine Mariia Nazarkevych, Ivan Franko National University of Lviv, Ukraine Olga Lozynska, Lviv Polytechnic National University, Ukraine Oksana Markiv, Lviv Polytechnic National University, Ukraine

Program Chairs

Proceedings Chair

Presentations Chair

Vasyl Lytvyn, Lviv Polytechnic National University, Ukraine Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Mariia Nazarkevych, Ivan Franko National University of Lviv, Ukraine Olga Lozynska, Lviv Polytechnic National University, Ukraine Oksana Markiv, Lviv Polytechnic National University, Ukraine Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine Mariia Nazarkevych, Ivan Franko National University of Lviv, Ukraine Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Mariia Nazarkevych, Ivan Franko National University of Lviv, Ukraine Rostyslav Fedchuk, Lviv Polytechnic National University, Ukraine

Poster and Demo Chairs

Iryna Shakleina, Lviv Polytechnic National University, Ukraine Olga Lozynska, Lviv Polytechnic National University, Ukraine Oksana Markiv, Lviv Polytechnic National University, Ukraine

Yuriy Ryshkovets, Lviv Polytechnic National University, Ukraine Vitalii Danylyk, Lviv Polytechnic National University, Ukraine Roman Romanchuk, Lviv Polytechnic National University, Ukraine Rostyslav Fedchuk, Lviv Polytechnic National University, Ukraine Roman Lynnyk, Lviv Polytechnic National University, Ukraine

Local Organization Chairs

Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Vasyl Lytvyn, Lviv Polytechnic National University, Ukraine Dmytro Dosyn, Lviv Polytechnic National University, Ukraine

Publicity Chair

Web Chair

Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine Iryna Shakleina, Lviv Polytechnic National University, Ukraine Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Iryna Shakleina, Lviv Polytechnic National University, Ukraine Yuriy Ryshkovets, Lviv Polytechnic National University, Ukraine

Program Committees

MAIN MoDaST Doctoral Consortium Agnieszka Kowalska-Styczen, Silesian University of Technology, Poland Aleksandr Gozhyj, Petro Mohyla Black Sea National University, Ukraine Bohdan Rusyn, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Ukraine Dmytro Peleshko, GeoGuard, Vancouver, British Columbia Irina Kalinina, Petro Mohyla Black Sea National University, Ukraine Iryna Yevseyeva, De Montfort University, Leicester, UK Jun Su, Hubei University of Technology, China Klaus ten Hagen, University of Applied Science Zittau/Goerlitz, Germany Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine

Maksym Korobchynskyi, Military-Diplomatic Academy named after Eugene Bereznyak, Ukraine

Manik Sharma, University Jalandhar, India Mariya Nazarkevych, Ivan Franko National University of Lviv, Ukraine Michael Emmerich, Leiden Institute of Advanced Computer Science, Leiden University, The Netherlands

Natalia Grabar, CNRS UMR 8163 STL, France Nina Khairova, National Technical University “KhPI”, Ukraine Olena Vynokurova, GeoGuard, Vancouver, British Columbia Olga Cherednichenko, National Technical University “KhPI”, Ukraine Sergii Babichev, Jan Evangelista Purkinje University in Usti nad Labem, Czech Republic Sergey Subbotin, Zaporizhzhia Polytechnic National University, Ukraine Silakari Sanjay, Rajiv Gandhi Technical University, India Thierry Hamon, LIMSI-CNRS & Paris-Nord university, France Tetiana Hovorushchenko, Khmelnytskyi National University, Ukraine Vasyl Lytvyn, Lviv Polytechnic National University, Ukraine Viacheslav Kovtun, Polish Academy of Science, Poland Vitor Basto-Fernandes, ISCTE-IUL, Lisbon, Portugal Volodymyr Lytvynenko, Kherson National Technical University, Ukraine Yevhen Burov, Lviv Polytechnic National University, Ukraine

Local Organization Committee

Mykhailo Luchkevych, Lviv Polytechnic National University, Ukraine Mariia Nazarkevych, Ivan Franko National University of Lviv, Ukraine Lyubomyr Chyrun, Ivan Franko National University of Lviv, Ukraine Serhii Vladov, Kharkiv National University of Internal Affairs, Ukraine Olga Lozynska, Lviv Polytechnic National University, Ukraine Oksana Markiv, Lviv Polytechnic National University, Ukraine Dmytro Dosyn, Lviv Polytechnic National University, Ukraine Oksana Oborska, Lviv Polytechnic National University, Ukraine Yuriy Ryshkovets, Lviv Polytechnic National University, Ukraine Iryna Shakleina, Lviv Polytechnic National University, Ukraine Vitalii Danylyk, Lviv Polytechnic National University, Ukraine Roman Romanchuk, Lviv Polytechnic National University, Ukraine Rostyslav Fedchuk, Lviv Polytechnic National University, Ukraine Roman Lynnyk, Lviv Polytechnic National University, Ukraine Lviv Polytechnic National University, Ukraine http://www.lp.edu.ua/en Politechnika Śląska https://www.polsl.pl/Strony/Witamy.aspx

Leiden Institute of Advanced Computer Science Leiden University, The Netherlands https://liacs.leidenuniv.nl/ Computer Science at De Montfort University, UK https://www.dmu.ac.uk/home.aspx University Institute of Lisbon, Portugal https://www.ulisboa.pt/en Kherson National Technical University, Ukraine http://kntu.net.ua/index.php/eng/

National University, Lviv IT Cluster https://itcluster.lviv.ua/en/

References