BASIC BIOGRAPHICAL DATA

SCIENTIFIC FIELD AND COURSES

Scientific field: Information Technologies and Systems

Courses involved in:

Introduction to Programming

Programming Practicum

Programming Languages

E-Business

Software Engineering

EMPLOYMENT

At the Faculty of Technical Sciences in Čačak, within the Department of Information Technologies, Jelena has been engaged as a teaching associate since February 2019 and as an teaching assistant since February 2021.​

PUBLICATIONS

1. Stefanović, N., Janjić, M. & Plašić, J. Digital Transformation with Cloud-Based Customer Relationship Management Systems, Proceedings of the 5th International Scientific Conference on Contemporary Issues in Economics, Business and Management (EBM 2018), Ed. Verica Babić, ISBN: 978-86-6091-083-9, Faculty of Economics in Kragujevac, Republic of Serbia, 09-10th November, 2018, pp. 529-539.

2. Stefanović, N., Gaborović, A. , & Plašić, J. (2020). Agile project portfolio management based on cloud services. 6th International Scientific Conference on Contemporary Issues in Economics, Business and Management (EBM 2020). Kragujevac : Faculty of Economics, University of Kragujevac.

3. Gaborović, A., Stefanović, N. , & Plašić, J. (2020). Business intelligence model based on data warehousing and machine learning. 6th International Scientific Conference on Contemporary Issues in Economics, Business and Management (EBM 2020). Kragujevac : Faculty of Economics.

4. A. Jovičić, J. Plašić, M. Blagojević, A. Ranković: Analysis of Term in Information Technologies Using Sentiment Mining Techniques, 6th International conference on Knowledge management and informatics, Higher education technical school of professional studies in Novi Sad and Faculty of economics and engineering management in Novi Sad FIMEK, Kopaonik, pp 1-6, 13.-14. January 2020.

5. Plašić, J., Gaborović, A., & Blagojević, M. (2020). Analysis of Term “Web” Using Opinion Mining Techniques. Proceedings TIЕ 2020 - 8th International Scientific Conference Technics and Informatics in Education, Čačak, Serbia, 18-20th September 2020. Čačak : University of Kragujevac, Faculty of Technical Sciences.

6. Stefanović, N., & Plašić, J. , Model digitalne transformacije obrazovnih procesa kroz servise u oblaku, Zbrornik radova, Pedagoski fakultet u Uzicu, Univerzitet u Kragujevcu, decembar 2020, pp. 213-232, ISSN 2560-550X.

7. Plašić, J. , Stefanović, N. , & Gaborović, A. (2021). Enterprise Business Intelligence Approach With Cloud-Based Analytics. E-Business Technologies Conference Proceedings 2021, 1(1), 49–52.

8. J. Plašić, N. Stefanović, A. Gaborović, Business intelligence system for CRM analytics. Seventh International Scientific Conference Contemporary Issues in Economics, Business and Management (EBM 2022), Kragujevac, 2022. Faculty of Economics, Kragujevac. pp. 255-260. ISBN: 978-86-6091-133-1

9. Karić K., Gaborović A., Blagojević M., Milošević D., Mitrović K., Plašić J.: „Comparison of regression methods and tools using the example of predicting the success of graduate master’s students in different fields of education“, Proceedings of 9th International Scientific Conference Technics and Informatics in Education - TIE2022, Čačak, Serbia, September 16-18, 2022. ISBN:978-86-7776-262-9, pp. 237-242. DOI: 10.46793/TIE22.237K

10. Gaborović A., Karić K., Blagojević M., Plašić J.: „Comparative analysis of ISO/IEC and IEEE standards in the field of Internet of Things“, Proceedings of 9th International Scientific Conference Technics and Informatics in Education - TIE2022, Čačak, Serbia, September 16-18, 2022. ISBN:978-86-7776-262-9, pp. 243-250. DOI: 10.46793/TIE22.243G

11. Gaborović A., Karić K., Plašić J., Stanić N.: „Predicting the number of newborns in the region of Western Serbia and Sumadija using the regression method“, Conference Proceedings / 13th International Scientific Conference Science and Higher Education in Function of Sustainable Development – SED 2023, Western Serbia Academy of Applied Studies, Užice Department, Vrnjačka Banja, Serbia, 5th - 8th June, 2023. ISBN: 978-86-82078-18-0, no. 1-7 (URL: https://sed.akademijazs.edu.rs/fajlovi/papers/proceedings/1-7.pdf)

12. Ćurčić J., Vesković M., Nešić Z., Gaborović A., Plašić J., ,,Application of ABC analysis to the company's production program: a case study“. International Scientific Conference UNITECH– 2023, 17-18 November 2023, Gabrovo. ISSN:1313-230X. pp. II-174-II-179

13. J. Plašić, A. Gaborović, N. Stefanović. ,,Unified business intelligence in the Microsoft Fabric environment“. 8th International Scientific Conference Contemporary Issues in Economics, Business and Management (EBM 2024), Kragujevac, 2024. Faculty of Economics, Kragujevac. pp. 407-415. ISBN: 978-86-6091-165-2. https://ebm.ekf.rs/wp-content/uploads/2025/02/EBM-2024.pdf

14. Stefanovic, N., Radenkovic, M., Bogdanovic, Z., Plasic, J., & Gaborovic, A. (2025). Adaptive Cloud-Based Big Data Analytics Model for Sustainable Supply Chain Management. Sustainability, 17(1), 354.

OTHER EMPLOYMENT ENGAGEMENTS

Member of the Organizational Committee for Information Technologies, Education, and Entrepreneurship – ITOP 19, April 2019.

Member of the Organizational Committee for the 9th International Scientific Conference Technics and Informatics in Education – TIE 2022, held in Čačak (September 16–18, 2022).

Member of the Organizational Committee for the 10th International Scientific Conference Technics, Informatics, and Education – TIE 2024, to be held in Čačak (September 20–22, 2024).

Member of the team promoting the Faculty of Technical Sciences in Čačak.