Featured books

Machine Learning in Intrusion Detection (Detekcija upada mašinskim učenjem)
2015.
By Nemanja Maček.
Monograph, in Serbian and English.
Andrejević Endowment, Belgrade.

Computer Systems and Network Security
(Sigurnost računarskih sistema i mreža)
2007.
By Dragan Pleskonjić, Nemanja Maček, Borislav Đorđević and Marko Carić.
Textbook, in Serbian.
Mikro Knjiga, Belgrade.

Operating Systems: Theory, Practice and Solved Problems
(Operativni sistemi: teorija, praksa i rešeni zadaci)
2005.
By Borislav Đorđević, Dragan Pleskonjić and Nemanja Maček.
Textbook, in Serbian.
Mikro Knjiga, Belgrade.
Featured research papers
2023
- I. Košanin, M. Gnjatović, N. Maček, D. Joksimović (2023): “A Clustering-Based Approach to Detecting Critical Traffic Road Segments in Urban Areas“. Axioms, Vol. 12, No. 6, 509. [M21]
- M. Gnjatović, N. Maček, M. Saračević, S. Adamović, D. Joksimović, D. Karabašević (2023): “Cognitively Economical Heuristic for Multiple Sequence Alignment under Uncertainties“. Axioms 2023, 12(1), 3. This article belongs to the Section Mathematical Analysis. [M21]
- N. Vukobrat, N. Maček, S. Adamović, M. Saračević, M. Gnjatović (2023): “Implementation of two factor authentication using face and iris biometrics”. In Solutions for the Security of IoT-Based Healthcare Systems, Elsevier, pp. 77-96.
2022
- M. Gnjatović, I. Košanin, N. Maček, D. Joksimović (2022): “Clustering of Road Traffic Accidents as a Gestalt Problem“. Applied Sciences, Vol. 12, No. 9, 4543. Special issue: Applied Cognitive Sciences. [M22]
- S. Ilić, M. Gnjatović, B. Popović, N. Maček (2022): “A Pilot Comparative Analysis of the Cuckoo and Drakvuf Sandboxes: an end-user Perspective“. Vojnotehnički glasnik / Military Technical Courier. Vol. 70, No. 2, pp. 372-392. Published online: March 17, 2022.
- D. Perić, N. Maček, M. Bogdanoski (2022): “Application of Convolutional Neural Networks to Spoken Words Evaluation Based on Lip Movements Without Accompanying Sound Signal“. Journal Computer and Forensic Sciences. Vol. 1, Issue 1, pp. 7-16.
- S. Štrbac-Savić, M. Tomašević, N. Maček, Z. Minchev (2022): “Comparative Performance Analysis of Suboptimal Binary Trees“. Journal Computer and Forensic Sciences. Vol. 1, Issue 1, pp. 29-45.
- B. Đorđević, V. Timčenko, N. Maček, M. Bogdanoski (2022): “Performance Modeling of File System Pairs in Hypervisor-Based Virtual Environment Applied on KVM Hypervisor Case Study“. Journal Computer and Forensic Sciences. Vol. 1, Issue 1, pp. 55-76.
2021
- M. Gnjatović, D. Sivčević, N. Maček, D. Joksimović, V. Nikolić, A. Miljković: “Lemmatization as a Cognitive Decision Task: Similarity-Based Lemmatization of Serbian with a Minimal Vocabulary”. In Proceedings of the 12th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), Online on MaxWhere 3D Web, pp. 49-52.
- M. Gnjatović, V. Nikolić, D. Joksimović, D. Vidojević, N. Maček, Z. Minchev, M. Bogdanoski (2021): “Yet Another Classification: An Overview of COVID-19-Related Research in the Field of Natural Language Processing”. In Proceedings of the First International Scientific Conference Covid-19 and Challenges of the Business World, Belgrade, pp. 97-106.
- N. Pavlović, M. Šarac, S. Adamović, M. Saračević, K. Ahmad, N. Maček, D. K. Sharma (2021): “An Approach to Adding Simple Interface as Security Gateway Architecture for IoT Device“. Multimedia Tools and Applications. Published online: 12. August 2021. [M21]
- N. Vukobrat, S. Adamović, N. Maček, M. Saračević, M. Gnjatović: “Cryptanalysis and Security Evaluation Using Artificial Neural Networks“. In Integration of WSNs into Internet of Things: A Security Perspective, Series: Internet of Everything’s (IoE): Security and Privacy Paradigm, CRC Press, Taylor & Francis Group, USA, pp. 65-80.
- S. Barzut, M. Milosavljević, S. Adamović, M. Saračević, N. Maček, M. Gnjatović (2021): “A Novel Fingerprint Biometric Cryptosystem Based on Convolutional Neural Networks“. Mathematics 2021, Vol. 9, No. 7, 730. Special Issue: Recent Advances in Security, Privacy, and Applied Cryptography. [M21a]
- M. Saračević, S. Adamović, N. Maček, S. Aybeyan, S. Pepić (2021): “Source and Channel Models for Secret-key Agreement Based on Catalan Numbers and the Lattice Path Combinatorial Approach“. Journal of Information Science and Engineering, Vol. 37, No.2, pp. 469-482. [M23]
- B. Đorđević, V. Timčenko, N. Kraljević, N. Maček (2021): “File System Performance Comparison in Full Hardware Virtualization with ESXi, KVM, Hyper-V and Xen Hypervisors“. Advances in Electrical and Computer Engineering, Vol. 21, No. 1, pp 11-20. [M23]
2020
- S. Adamović, V. Miškovic, N. Maček, M. Milosavljević, M. Šarac, M. Saračević, M. Gnjatović (2020): “An Efficient Novel Approach for Iris Recognition Based on Stylometric Features and Machine Learning Techniques“. Future Generation Computer Systems, Vol. 107, pp. 144-157. Available online, February 4, 2020. [M21a]
- M. Gnjatović, N. Maček, S. Adamović (2020): “Putting Humans Back in the Loop: A Study in Human-Machine Cooperative Learning“. Acta Polytechnica Hungarica, Vol. 17, No. 2, pp. 191-210. [M22]
- M. Saračević, S. Adamović, N. Maček, M. Elhoseny, S. Sarhan (2020): “Cryptographic Keys Exchange Model for Smart City Applications“. IET Intelligent Transport Systems, Vol. 14, Issue 11, pp. 1456-1464. [M22]
- M. Saračević, S. Adamović, V. Miškovic, M. Elhoseny, N. Maček, M. M. Selim, K. Shankar (2020): “Data Encryption for Internet of Things Applications Based on Catalan Objects and Two Combinatorial Structures“. IEEE Transactions on Reliability. Published online, August 06, 2020. [M21]
- M. Gnjatović, N. Maček (2020). “An Entropy Minimization Approach to Dialogue Segmentation“. In Proc. of the 11th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), September 23-25, 2020, Online on MaxWhere 3D Web, pp. 27-32.
- M. Gnjatović, V. Nikolić, D. Joksimović, N. Maček, N. Budimirović: “An approach to human activity clustering using inertial measurement data“. In Proc. of the Archibald Reiss Days 2020, pp. 547-555.
2019
- S. Savić, M. Gnjatović, D. Stefanović, B. Lalić, N. Maček (2019): “Automatic Domain Modelling for Human-Robot Interaction“. Intelligent Service Robotics, Vol. 13, Issue 1, pp. 99-111. First Online: 03 December 2019. [M23]
- M. Saračević, S. Adamović, V. Miškovic, N. Maček, M. Šarac (2019): “A Novel Approach to Steganography Based on the Properties of Catalan Numbers and Dyck Words“. Future Generation Computer Systems, Vol. 100, pp. 186-197. Available online, May 16, 2019. [M21a]
- G. Dimić, D. Rančić, N. Maček, P. Spalević, V. Drasute (2019): “Improving the Prediction Accuracy in Blended Learning Environment using Synthetic Minority Oversampling Technique“. Information Discovery and Delivery, Vol. 47, No. 2, pp. 76-83. [M23]
- M. Gnjatović, N. Maček, S. Adamović (2019): “A Non-Connectionist Two-Stage Approach to Digit Recognition in the Presence of Noise”. In Proc. of the 10th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), Naples, Italy, pp. 15-20.
- N. Maček, S. Adamović, M. Milosavljević, M. Jovanović, M. Gnjatović, B. Trenkić (2019): “Mobile Banking Authentication Based on Cryptographically Secured Iris Biometrics“. Acta Polytechnica Hungarica, Vol. 16, No. 1, pp. 45-62. [M22]
2018
- B. Predić, G. Dimić, D. Rančić, P. Štrbac, N. Maček, P. Spalević (2018): “Improving Final Grade Prediction Accuracy in Blended Learning Environment Using Voting Ensembles“. Computer Applications in Engineering Education, Vol. 6, No. 6, pp. 2294-2306. [M22]
- G. Dimić, B. Predić, D. Rančić, V. Petrović, N. Maček, P. Spalević (2018): “Association Analysis of Moodle e-Tests in Blended Learning Educational Environment“. Computer Applications in Engineering Education, Vol 26, No. 3, pp. 417-430. [M22]
- N. Maček, I. Franc, M. Gnjatović, B. Trenkić, M. Bogdanoski, A. Aleksić (2018): “Biometric Cryptosystems – Approaches to Biometric Key-binding and Key-generation”. In Proc. of the 10th International Conference on Business Information Security (BISEC 2018), Metropolitan University, Belgrade, October 2018, pp. 16-19.
- N. Maček, I. Franc, M. Gnjatović, B. Trenkić, Z. Minchev, A. Aleksić (2018): “Security Evaluation of Cancelable Biometrics”. In Proc. of the 10th International Conference on Business Information Security (BISEC 2018), Metropolitan University, Belgrade, October 2018, pp. 51-53.
- N. Maček, I. Franc, M. Gnjatović, B. Trenkić, M. Bogdanoski, A. Aleksić (2018): “Can Support Vectors Detect Exploits?” In Proc. of the 10th International Conference on Business Information Security (BISEC 2018), Metropolitan University, Belgrade, October 2018, pp. 32-25.
- M. Gnjatović, J. Tasevski, B. Borovac, N. Maček (2018): “An Entropy-Based Approach to Automatic Detection of Critical Changes in Human-Machine Interaction”. In Proc. of the 9th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), Budapest, Hungary, pp. 175-178.
- P. Barca, B. Vujanić, N. Maček (2018): “Monitoring and Predicting Linux Server Performance With Linear Regression“. In Sinteza 2018 International Scientific Conference on Information Technology and Data Related Research, Belgrade, Singidunum University, Serbia, 2018, pp. 68-73.
2017
- N. Maček, M. Milosavljević, I. Franc, M. Bogdanoski, M. Gnjatović, B. Trenkić (2017): “Secure Modular Authentication Systems Based on Conventional XOR Biometrics“. In Proc. of the 9th International Conference on Business Information Security (BISEC2017), Metropolitan University, Belgrade, October 18th, 2017, pp. 27-32.
- N. Maček, M. Milosavljević, I. Franc, Z. Minchev, M. Gnjatović, B. Trenkić (2017): “Secure Mobile Banking Biometric Authentication”. In Proc. of the 9th International Conference on Business Information Security (BISEC2017), Metropolitan University, Belgrade, October 18th, 2017, pp. 41-43.
- M. Gnjatović, N. Maček, Z. Minchev (2017): “Methodological Pitfalls of Automatic Speech Recognition“. In Proc. of the 9th International Conference on Business Information Security (BISEC2017), Metropolitan University, Belgrade, October 18th, 2017, pp. 54-57.
- I. Franc, N. Maček, M. Gnjatović, B. Trenkić, M. Bogdanoski, D. Đokić (2017): “Securing Machine Learning Classifiers with Input Hashing Re-Weight Strategy”. In Proc. of the 9th International Conference on Business Information Security (BISEC2017), Metropolitan University, Belgrade, October 18th, 2017, pp. 82-85.
- S. Savić, M. Gnjatović, D. Mišković, J. Tasevski, N. Maček (2017): “Cognitively-Inspired Symbolic Framework for Knowledge Representation”. In Proc. of the 8th IEEE International Conference on Cognitive Infocommunications (CogInfoCom 2017), Debrecen, Hungary, September 11-14, 2017, pp. 315-320.
- M. Gnjatović, D. Mišković, S. Savić, B. Borovac, N. Maček, B. Trenkić (2017): “A Novel Modular Architecture for Conversational Robotic Agents“. In Proc. of the 4th International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2017, Kladovo, Serbia, June 5-8, 2017, pp. ROI2.4.1-4.
- B. Vujanić, N. Maček, S. Adamović (2017): “An Implementation of Ransomware Malicious Software in Python“. In Sinteza 2017 – International Scientific Conference on Information Technology and Data Related Research, Belgrade, Singidunum University, Serbia, 2017, pp. 19-24.
2016
- K. Lalović, N. Maček, M. Milosavljević, M. Veinović, I. Franc, J. Lalović, I. Tot (2016): “Biometric Verification of Maternity and Identity Switch Prevention in Maternity Wards“. Acta Polytechnica Hungarica, Vol. 13, No. 5, pp. 65-81. [M23]
- N. Maček, I. Franc, M. Bogdanoski, A. Mirković (2016): “Multimodal Biometric Authentication in IoT: Single Camera Case Study”. In Proc. of the 8th International Conference on Business Information Security (BISEC2016), Metropolitan University, Belgrade, October 15th, 2016, pp. 33-37.
- I. Franc, N. Maček, M. Bogdanoski, A. Mirković, D. Đokić (2016): “Detecting Malicious Anomalies in IoT: Ensemble Learners and Incomplete Datasets”. In Proc. of the 8th International Conference on Business Information Security (BISEC2016), Metropolitan University, Belgrade, October 15th, 2016, pp. 44-49.
2015
- N. Maček, B. Đorđević, J. Gavrilović, K. Lalović (2015): “An Approach to Robust Biometric Key Generation System Design“. Acta Polytechnica Hungarica, Vol. 12, No. 8, pp. 43-60. [M23]
- B. Đorđević, N. Maček, V. Timčenko (2015): “Performance Issues in Cloud Computing: KVM Hypervisor’s Cache Modes Evaluation“. Acta Polytechnica Hungarica, Vol. 12, No. 4, pp. 147-165. [M23]
- K. Lalović, M. Milosavljević, I. Tot, N. Maček (2015): “Device for Biometric Verification of Maternity”. Serbian Journal of Electrical Engineering, Vol. 12, No. 3, pp. 293-302.
- S. Abuguba, M. Milosavljević, N. Maček (2015): “An Efficient Approach to Generating Cryptographic Keys from Face and Iris Biometrics Fused at the Feature Level”. International Journal of Computer Science and Network Security, Vol. 15, No. 6, pp. 6-11.
2014
- N. Maček, B. Đorđević, V. Timčenko, M. Bojović, M. Milosavljević (2014): “Improving Intrusion Detection with Adaptive Support Vector Machines“. Elektronika ir elektrotechnika, Vol. 20, No. 7, pp. 57-60. [M23]
- N. Maček, M. Milosavljević (2014): “Reducing U2R and R2L Category False Negative Rates with Support Vector Machines“. Serbian Journal of Electrical Engineering, Vol. 11, No. 1, pp. 175-188.
- B. Đorđević, V. Timčenko, N. Maček (2014): “Issues in Cloud Computing: Performance Evaluation of Type-1 Hypervisors”. In proc. of the 18th International Conference ELECTRONICS 2014, June 16-18, Palanga, Lithuania, pp. 55-58.