Stevan Gostojić

Stevan Gostojić is associate professor of applied computer science and informatics at Faculty of Technical Sciences, University of Novi Sad.

His professional interests include legal and regulatory tech, digital forensics, digital governance, artificial intelligence, and open data.

Stevan Gostojić teaches several courses including XML and Web Services (B.Sc.), Knowledge Engineering (B.Sc.), Mobile App Development (B.Sc.), Introduction to Digital Forensics (M.Sc.), Legal Informatics (M.Sc.), Selected Topics in e-Government (Ph.D.), and Selected Topics in Mobile Systems (Ph.D.) to computer science and software engineering students, supervises B.Sc., M.Sc., and Ph.D. theses and dissertations, and participates in several capacity building and research projects in the fields of legal and regulatory tech, digital forensics, information security, knowledge representation and automated reasoning, and citizen science.

He is the head of Digital Forensics Laboratory at Faculty of Technical Sciences and a court-appointed IT expert witness in his own capacity.

Stevan Gostojić is also an IT consultant, mostly in the area of digital governance, working on projects for clients ranging from local, through regional and national, to international organizations.

Current Courses

  1. Information Management (B.Sc.)
  2. Mobile Apps (B.Sc.)
  3. XML and Web Services (B.Sc.)
  4. Knowledge Engineering (B.Sc.)
  5. Legal Informatics (M.Sc.)
  6. Introduction to Digital Forensics (M.Sc.)
  7. Selected Topics in Legal Informatics (Ph.D.)
  8. Selected Topics in e-Government (Ph.D.)
  9. Selected Topics in Distributed/Mobile Systems (Ph.D.)

Publications

Books

  1. Gostojić, S. (2017) “Stvaranje i primena pravnih akata tehnikama semantičkog veba”. Novi Sad: Fakultet tehničkih nauka, pp. 244, ISBN: 978-86-7892-940-3.

Chapters

  1. Gostojić, S. (2020) “From Legal Documents to Legal Data”. In Adams Bhatti, S., Chishti, S., Datoo, A., and Indjic, D. (Eds.). The LegalTech Book. Hoboken, NJ, USA: John Wiley & Sons. pp. 67-69. ISBN: 978-1119574279.
  2. Gostojić , S. and Marković, M. (2019) “Open Judicial Data in the Balkans”. In Elena, S. (Ed.). Open Justice: An Innovation-Driven Agenda for Inclusive Societies. Buenos Aires, Argentina: Ministry of Justice and Human Rights of the Argentine Republic. pp. 273–285. ISBN: 978-987-4196-87-3.

Journal Articles

  1. Marković, M. and Gostojić, S. (2020) “Open Judicial Data: A Comparative Analysis”. Social Science Computer Review (ISSN: 0894-4393), 38(3):295-314. DOI: https://doi.org/10.1177/0894439318770744. Rank(Social Sciences, Interdisciplinary; 2020)=8/110, IF(2020)=4.578.
  2. Marković, M. and Gostojić, S. (2020) “A knowledge-based document assembly method to support semantic interoperability of enterprise information systems”. Enterprise Information Systems (ISSN: 1751-7575). 16(5):784-803. DOI: 10.1080/17517575.2020.1793389. Rank(Computer Science, Information Systems; 2020)=42/162, IF(2020)=4.350.
  3. Sladić, G., Cverdelj-Fogaraši, I., Gostojić, S., Savić, G., Segedinac, M., and Zarić, M. (2017) “Multilayer Document Model for Semantic Document Management Services”. Journal of Documentation (ISSN: 0022-0418), 73(5):803-824. DOI: 10.1108/JD-07-2016-0095. Rank(Information Science & Library Science; 2017)=46/88, IF(2017)=1.157.
  4. Cverdelj-Fogaraši, I., Sladić, G., Gostojić, S., Segedinac, M., and Milosavljević, B. (2017) “Semantic Integration of Enterprise Information Systems Using Meta-Metadata Ontology”. Information Systems and e-Business Management (ISSN: 1617-9846), 15(2):257-304. DOI: 10.1007/s10257-015-0303-6. Rank(Management; 2016)=97/194, IF(2016)=1.723.
  5. Savić, G., Segedinac, M., Sladić, G., Gostojić, S. and Konjović, Z. (2016) “A Machine-Readable Description of Generic Instructional Strategies in e-Courses”. Computer Applications in Engineering Education (ISSN: 1061-3773), 24(5):665-675. DOI: 10.1002/cae.21738. Rank(Engineering, Multidisciplinary; 2015)=45/85, IF(2015)=0.935.
  6. Milosavljević, G., Sladić, G., Milosavljević, B., Zarić, M., Gostojić, S., and Slivka, J. (2018) “Context-sensitive Constraints for Access Control of Business Processes”. Computer Science and Information Systems / ComSIS (ISSN: 1820-0214), 15(1):1-30. DOI: 10.2298/CSIS160628037M. Rank(Computer Science, Information Systems; 2018)=145/155, IF(2018)=0.620.
  7. Sladić, G., Gostojić, S., Milosavljević, B., Konjović, Z., and Milosavljević, G. (2016) “Computer Aided Anonymization and Redaction of Judicial Documents”. Computer Science and Information Systems / ComSIS (ISSN: 1820-0214), 13(1):217-236. DOI: 10.2298/CSIS140808038S. Rank(Computer Science, Information Systems; 2016)=122/146, IF(2016)=0.837.
  8. Gostojić, S., Milosavljević, B., and Konjović, Z. (2013) “Ontological Model of Legal Norms for Creating and Using Legislation”. Computer Science and Information Systems / ComSIS (ISSN: 1820-0214), 10(1):151-171. DOI: 10.2298/CSIS110804035G. Rank(Computer Science, Information Systems; 2013)=97/132, IF(2013)=0.549.
  9. Gostojić, S., Sladić, G., Milosavljević, B., and Konjović, Z. (2012) “Context-sensitive Access Control Model for Government Services”. Journal of Organizational Computing and Electronic Commerce (ISSN: 1091-9392), 22(2):184-213. DOI: 10.1080/10919392.2012.667717. Rank(Computer Science, Information Systems; 2012)=112/132, IF(2012)=0.429.
  10. Marković, M., Gostojić, S., Konjović, Z., and Laanpere, M. (2014) “Machine-Readable Identification and Representation of Judgments in Serbian Judiciary”, Novi Sad Journal of Mathematics (ISSN: 1450-5444), 44(1):165-182.
  11. Marković, M., Gostojić, S., and Inđić, D. (2021) “Вештачка интелигенција и право: Преглед техника и алата за аутоматизацију задатака”. Info M (ISSN: 1451-4397), 20(73):42-48.
  12. Savić, G., Segedinac, M., Sladić, G., Gostojić, S., and Konjović, Z. (2015) “Upravljanje nastavnim objektima zasnovano na ontologiji za opis dokumenata”. Info M (ISSN: 1451-4397), 14(54):18-24.
  13. Marković, M., Gostojić, S., and Milosavljević, B. (2014) “Primena jezika za modelovanje poslovnih procesa u pravosuđu”. Info M (ISSN: 1451-4397), 13(51):11-18.

Conference Proceedings Articles

  1. Gostojić, S., Sladić, G., Milosavljević, B., Zarić, M., and Konjović, Z. (2014) “Semantic Driven Document and Workflow Management”. In: Proceedings of The International Conference on Applied Internet and Information Technologies (ICAIIT 2014). Zrenjanin: October 24th, 2014, pp. 229–234.
  2. Dragutinović, Đ., Čapko, D., Marković, M., and Gostojić, S. (2022) “Automatic Recognition of Personal Data in Textual Documents”. In: Zdravković, M., Trajanović, M., Konjović, Z. (Eds.) Proceedings of The 12th International Conference on Information Society, Technology and Management (ICIST 2022). (in print)
  3. Matković, J., Marković, M., and Gostojić, S. (2022) “Extracting New Zealand’s Case Law Metadata to Link Related Cases”. In: Zdravković, M., Trajanović, M., Konjović, Z. (Eds.) Proceedings of The 12th International Conference on Information Society, Technology and Management (ICIST 2022). (in print)
  4. Simić, S., Marković, M., and Gostojić, S. (2021) “Smart Contract and Blockchain Based Contract Management System”. In: Popović, M., Đukić, M., Ryšavý, O. (Eds.) Proceedings of The 7th Conference on the Engineering of Computer Based Systems (ECBS 2021). Vol. 1, pp. 1–8. DOI: https://doi.org/10.1145/3459960.3459975.
  5. Matijević, M. and Gostojić, S. (2021) “Ontology-driven Approach for Evidence Admissibility in Network Forensics”. In: Zdravković, M., Trajanović, M., Konjović, Z. (Eds.) Proceedings of The 11th International Conference on Information Society, Technology and Management (ICIST 2021). Vol. 1, pp. pp. 11-16.
  6. Vuković, M., Jakovljević, F., Marković, M., and Gostojić, S. (2021) “Linked Open Data Approach to Publishing Legal Information”. In: Zdravković, M., Trajanović, M., Konjović, Z. (Eds.) Proceedings of The 11th International Conference on Information Society, Technology and Management (ICIST 2021). Vol. 1, pp. pp. 105-108.
  7. Cvejić, A., Grujić, K.-G., Cvejić, A., Marković, M., and Gostojić, S. (2021) “Automatic Transformation of Plain-text Legislation into Machine-readable Format”. In: Zdravković, M., Trajanović, M., Konjović, Z. (Eds.) Proceedings of The 11th International Conference on Information Society, Technology and Management (ICIST 2021). Vol. 1, pp. pp. 50-55.
  8. Marković, M. and Gostojić, S. (2020) “Knowledge-Based Legal Document Assembly”. In: arXiv preprint arXiv:2009.06611, The 1st Workshop on Models of Legal Reasoning (MLR 2020) Co-located with KR 2020, September 12-18, 2020 - Rhodes, Greece.
  9. Gostojić, S., Ledeničan, B., and Gršić, N. (2020) “Digitizing Parliaments: A Case Study of Serbia”. In: Charalabidis, Yannis; Cunha, Maria Alexandra; Sarantis, Demetrios (Еds.). Proceedings of the 13th International Conference on Theory and Practice of Electronic Governance (ICEGOV2020). 1-3 April 2020, Athens, Greece. New York: ACM Press, 2020. ISBN: 978-1-4503-7674-7., pp. 705-710
  10. Trpovski, I., Stojanović, N., Orčić, T., Marković, M., Kovačević, A., and Gostojić, S. (2019) “Retrieving Court Decisions Using Text Mining Techniques and Tools”. In: Proceedings of The International Conference on Applied Internet and Information Technologies (AIIT 2019). Zrenjanin: October 3-4, 2019, pp. 150–153.
  11. Gostojić, S. and Marković, M. (2019) “Legal Document Management: An Integrated Approach”. In: Stanišić, M. (Ed.) Proceedings of The International Scientific Conference Sinteza 2019, pp. 374-380.
  12. Vidaković, D., Gostojić, S., and Kovačević, A. (2018) “Serbian Legislation as a Network”. In: Konjović, Z., Zdravković, M., Trajanović, M. (Eds.) Proceedings of The 8th International Conference on Information Society, Technology and Management (ICIST 2018). Vol.1, pp.105-108.
  13. Suljkanović, A., Gostojić, S., Dejanović, I., and Kaplar, S. (2017) “Analysis of Current Languages for Developing Distributed Systems”. In: Proceedings of The 7th International Conference on Information Society, Technology and Management (ICIST 2017). Kopaonik: March 12th - March 15th, 2017, pp. 382–385.
  14. Marković, M., Gostojić, S., Sladić, G., Stojkov , M., and M., Milosavljević, B. (2016) “Survey of Open Data in Judicial Systems”. In: Proceedings of The 6th International Conference on Information Society, Technology and Management (ICIST 2016). Kopaonik: February 28th - March 2nd, 2016, pp. 64–69.
  15. Stojkov, M., Gostojić, S., Sladić, G., Marković, M., and Milosavljević, B. (2016) “Open Government Data in Western Balkans: Assessment and Challenges”. In: Proceedings of The 6th International Conference on Information Society, Technology and Management (ICIST 2016). Kopaonik: February 28th - March 2nd, 2016, pp. 58–63.
  16. Nikolić, N., Savić, G., Molnar, R., Gostojić, S., and Milosavljević, B. (2016) “Managing Accreditation Documents in Serbian Higher Education Using Ontology Based on ISO 82045 standards”. In: Proceedings of The 6th International Conference on Information Society, Technology and Management (ICIST 2016). Kopaonik: February 28th - March 2nd, 2016, pp. 148–153.
  17. Cverdelj-Fogaraši, I., Sladić, G., Gostojić, S., Segedinac, M., and Milosavljević, B. (2015) “A Meta-Metadata Ontology Based on ebRIM Specification”. In: Proceedings of The 5th International Conference on Information Society, Technology and Management (ICIST 2015). Kopaonik: March 8-11th, 2015, pp. 213–218.
  18. Molnar, R., Gostojić, S., Sladić, G., Savić, G., and Konjović, Z. (2015) “Enabling Customization of Document-Centric Systems using Document Management Ontology”. In: Proceedings of The 5th International Conference on Information Society, Technology and Management (ICIST 2015). Kopaonik: March 8-11th, 2015, pp. 239–243.
  19. Nikolić, N., Savić, G., Segedinac, M., Gostojić, S., and Konjović, Z. (2015) “RDF Store Performance Test on Servers with Average Specification”. In: Proceedings of The 5th International Conference on Information Society, Technology and Management (ICIST 2015). Kopaonik: March 8-11th, 2015, pp. 61–66.
  20. Marković, M., Gostojic, S., and Konjovic, Z. (2014). “Structural and Semantic Markup of Complaints: Case Study of Serbian Judiciary”. In: Proceedings of The IEEE International Symposium on Intelligent Systems and Informatics (SISY 2014). Subotica: September 11-13th, 2014, pp. 15-20.
  21. Lukić, M., Sladić, G., Gostojić, S., Milosavljević, B., and Konjović, Z. (2014) “A System for Tracking and Recording Locations of Android Devices”. In: Proceedings of The 4th International Conference on Information Society, Technology and Management (ICIST 2014). Kopaonik: March 9-13th, 2014, pp. 432–437.
  22. Nikolić, A., Sladić, G., Milosavljević, B., Gostojić, S., and Konjović, Z. (2014) “Hadoop and Pig for Internet Census Data Analysis”. In: Proceedings of The 4th International Conference on Information Society, Technology and Management (ICIST 2014), Kopaonik: March 9-13th, 2014, pp. 344–348.
  23. Sladić, G., Gostojić, S., Milosavljević, B., and Konjović, Z. (2013) “Automatic Anonymization of Judgments in Electronic Format”. In: Proceedings of The 3rd International Conference on Information Society, Technology and Management (ICIST 2013). Kopaonik: March 3-6th, 2013, pp. 206–211.
  24. Gostojić, S., Sladić, G., Milosavljević, B., and Konjović, Z. (2012) “Flexible Access Control for Judicial Processes”. In: Proceedings of The 6th International Conference on Methodologies, Technologies and Tools enabling e-Government (MeTTeG 2012). Belgrade: July 3-5th, 2012, pp. 44–55.
  25. Sladic, G., Gostojic, S., Milosavljevic, B., and Konjovic, Z. (2011) “Handling Structured Data in the Alfresco system”. In: Proceedings of The 1st International Conference on Information Society, Technology and Management (ICIST 2011). Kopaonik: March 6-9th, 2011.
  26. Gostojic, S., Sladic, G., and Milosavljevic, B. (2011) “Importing Document Hierarchy in the Alfresco System”. In: Proceedings of The 1st International Conference on Information Society, Technology and Management (ICIST 2011). Kopaonik: March 6-9th, 2011.
  27. Gostojic, S., Konjovic, Z., and Milosavljevic, B. (2010) “Modeling MetaLex/CEN Compliant Legal Acts”. In: Proceedings of The IEEE International Symposium on Intelligent Systems and Informatics (SISY 2010). Subotica: September 10-11th, 2010, pp. 285–290.
  28. Gostojić, S. (2019) “Značaj otvorenih podataka”. In Marković, N. (Ed.) Naučno-stručni skup “Informatika 2019”, pp. 4–7.
  29. Gostojic, S. (2016) “Otvoreni podaci u obrazovanju”. In: Slobodan softver u nastavi. Novi Sad: January 30th, 2016.
  30. Gostojic, S. (2012) “Slobodan softver u obrazovanju inženjera i naučno-istraživačkom radu”. In: Slobodan softver u nastavi. Novi Sad: December 1-2nd, 2012.
  31. Arsovski, S., Konjovic, Z., Milosavljevic, B., and Gostojic, S. (2010) “Editori za dokumente prave regulative bazirani na otvorenim standardima i otvorenim izvorima”. In: INFO 2010. Kopaonik: March, 3-6th, 2010.
  32. Gostojic, S., Sladic, G., and Vidakovic, M. (2009) “Arhiviranje dokumenata u Alfresco sistemu”. In: YU INFO 2009. Kopaonik: March 8-11th, 2009.
  33. Sladic, G., Milosavljevic, B., and Gostojic, S. (2009) “Digitalno potpisivanje dokumenata u Alfresco sistemu”. In: YU INFO 2009. Kopaonik: March 8-11th, 2009.

Theses & Dissertations

  1. Gostojić, S. (2012) “Kreiranje i korišćenje digitalnih dokumenata pravne regulative”. Ph.D. dissertation. Novi Sad: Autor’s reprint.
  2. Gostojić, S. (2006) “Detekcija na bazi satelitskih snimaka”. M.Sc. thesis. Novi Sad: Autor’s reprint.

Technical Reports

  1. Marković, M. and Gostojić, S. (2019) “Sistem za interaktivno sastavljanje optužnih akata”. Novi Sad: Fakultet tehničkih nauka.
  2. Cverdelj-Fogaraši, I., Sladić, G., Gostojić, S., and Milosavljević, B. (2017) “Digitalna arhiva sudskih predmeta”, Novi Sad: Fakultet tehničkih nauka.
  3. Gostojić, S., Milosavljević, B., and Konjović, Z. (2014) “Sistem za pronalaženje i pregledanje pravnih akata”. Novi Sad: Fakultet tehničkih nauka.
  4. Konjović, Z., Milosavljević, B., Sladić, G., and Gostojić, S. (2014) “Sistem za upravljanje elektronskim dokumentima”. Novi Sad: Fakultet tehničkih nauka.

Textbooks

  1. Gostojić, S. and Marković, M. (2022) “Pravna informatika”. Novi Sad: Fakultet tehničkih nauka. ISBN: 978-86-6022-422-6. (in print)
  2. Milosavljević, B., Sladić, G., and Gostojić, S. (2016) “Upravljanje dokumentima u javnoj upravi i administraciji”. Novi Sad: Univerzitet u Novom Sadu.