@ARTICLE{
author={Cisar Petar},
year={2025},
title={Overview of Digital Image Forgery Detection},
journal={FACTA UNIVERSITATIS-SERIES ELECTRONICS AND ENERGETICS},
volume={38},
number={4},
pages={581-603},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Pinter Robert,Cisar Petar,Djikanovic Predrag},
year={2025},
title={The Impact of Scrum Methodology on Student Motivation and Problem-Solving Skills},
journal={INTERDISCIPLINARY DESCRIPTION OF COMPLEX SYSTEMS},
volume={23},
number={2},
pages={159-181},
document_type={Article},
} 

@ARTICLE{
author={Jevtic Dragan,Cisar Petar,Kuk Kristijan V,Stojanovic Vladica S},
year={2025},
title={Application of Machine Learning in the Optimisation of Firewall Parameters Based on Attack Detection},
journal={IPSI BGD TRANSACTIONS ON INTERNET RESEARCH},
volume={21},
number={1},
pages={86-100},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Vladica S,Jovanovic Mihailo N,Popovic Brankica M,Cisar Petar,Kuk Kristijan V},
year={2025},
title={Application of the GSB Process in Stochastic Modeling the Network Intrusion Detection Threshold},
journal={IPSI BGD TRANSACTIONS ON INTERNET RESEARCH},
volume={21},
number={1},
pages={75-85},
document_type={Article},
} 

@ARTICLE{
author={Stojicic Snezana,Cisar Petar,Radovanovic Radovan V,Petrovic Natasa M,Blagojevic Milan Dj,Sreckovic Milesa Z,Pamucar Dragan S},
year={2024},
title={One Aspect of Environmental Engineering - Modelling the Air Pollution Effects using Advection-Diffusion},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={21},
number={11},
pages={265-281},
document_type={Article},
} 

@ARTICLE{
author={Kuk Kristijan V,Stanojevic Aleksandar,Cisar Petar,Popovic Brankica M,Jovanovic Mihailo N,Stankovic Zoran Z,Pronic-Rancic Olivera R},
year={2024},
title={Applications of Fuzzy Logic and Probabilistic Neural Networks in E-Service for Malware Detection},
journal={AXIOMS},
volume={13},
number={9},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Pasztor Attila},
year={2024},
title={Improving Synchronous Motor Modelling with Artificial Intelligence},
journal={INTERDISCIPLINARY DESCRIPTION OF COMPLEX SYSTEMS},
volume={22},
number={3},
pages={329-340},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Popovic Brankica M,Kuk Kristijan V,Vukovic Igor},
year={2022},
title={Application of Artificial Immune Networks in Continuous Function Optimizations},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={19},
number={7},
pages={153-164},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Mihailo N,Stojanovic Vladica S,Kuk Kristijan V,Popovic Brankica M,Cisar Petar},
year={2022},
title={Asymptotic Properties and Application of GSB Process: A Case Study of the COVID-19 Dynamics in Serbia},
journal={MATHEMATICS},
volume={10},
number={20},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Cisar Petar,Pinter Robert},
year={2022},
title={Fuzzy-Based Intrusion Detection Systems},
journal={SECURITY-RELATED ADVANCED TECHNOLOGIES IN CRITICAL INFRASTRUCTURE PROTECTION: THEORETICAL AND PRACTICAL APPROACH},
volume={},
number={},
pages={205-215},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Popovic Brankica M,Kuk Kristijan V,Maravic-Cisar Sanja I,Vukovic Igor},
year={2022},
title={Machine Learning Aspects of Internet Firewall Data},
journal={SECURITY-RELATED ADVANCED TECHNOLOGIES IN CRITICAL INFRASTRUCTURE PROTECTION: THEORETICAL AND PRACTICAL APPROACH},
volume={},
number={},
pages={43-59},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Milosevic Djordje,Kuk Kristijan V,Popovic Brankica M,Cisar Petar},
year={2022},
title={Endangered data in Moodle platform with malicious plugins},
journal={2022 21ST INTERNATIONAL SYMPOSIUM INFOTEH-JAHORINA (INFOTEH)},
volume={},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Vukovic Igor,Cisar Petar,Kuk Kristijan V,Bandjur Milos V,Popovic Brankica M},
year={2021},
title={Influence of Image Enhancement Techniques on Effectiveness of Unconstrained Face Detection and Identification},
journal={ELEKTRONIKA IR ELEKTROTECHNIKA},
volume={27},
number={5},
pages={49-58},
document_type={Article},
} 

@ARTICLE{
author={Vukovic Igor,Kuk Kristijan V,Cisar Petar,Bandjur Milos V,Bandur Djoko,Milic Nenad,Popovic Brankica M},
year={2021},
title={Multi-Agent System Observer: Intelligent Support for Engaged E-Learning},
journal={ELECTRONICS},
volume={10},
number={12},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Pinter Robert,Maravic-Cisar Sanja I,Gligorijevic Milan M},
year={2020},
title={Principles of Anti-Drone Defense},
journal={2020 11TH IEEE INTERNATIONAL CONFERENCE ON COGNITIVE INFOCOMMUNICATIONS (COGINFOCOM 2020)},
volume={},
number={},
pages={19-26},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Pinter Robert,Maravic-Cisar Sanja I,Kovari Attila,Major Lenke,Cisar Petar,Katona Jozsef},
year={2020},
title={Case Study: Students' Code-Tracing Skills and Calibration of Questions for Computer Adaptive Tests},
journal={APPLIED SCIENCES-BASEL},
volume={10},
number={20},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Odry Peter,Maravic-Cisar Sanja I,Stankov Gordana},
year={2020},
title={Teaching spread spectrum in the course Telecommunication Systems using Octave},
journal={COMPUTER APPLICATIONS IN ENGINEERING EDUCATION},
volume={28},
number={2},
pages={367-383},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Mioljub,Simic Goran P,Cabarkapa Milan,Randjelovic Dragan M,Nikolic Vojkan R,Nedeljkovic Slobodan,Cisar Petar},
year={2019},
title={SEFRA - Web-based Framework Customizable for Serbian Language Search Applications},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={16},
number={3},
pages={59-78},
document_type={Article},
} 

@ARTICLE{
author={Borovic Vladan D,Spalevic Petar C,Cisar Petar,Rancic Dejan D,Jovic Srdjan},
year={2019},
title={Supervisory system for physical objects spatial location detection},
journal={PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS},
volume={521},
number={},
pages={781-795},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Erlenvajn Dragan,Maravic-Cisar Sanja I},
year={2018},
title={Implementation of Software-Defined Networks Using Open-Source Environment},
journal={TEHNICKI VJESNIK-TECHNICAL GAZETTE},
volume={25},
number={},
pages={222-230},
document_type={Review},
} 

@ARTICLE{
author={Pinter Robert,Maravic-Cisar Sanja I,Cisar Petar},
year={2017},
title={Measuring team member performance in Scrum - case study},
journal={2017 IEEE 15TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS (SISY)},
volume={},
number={},
pages={309-314},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Nikolic Vojkan R,Markoski Branko S,Kuk Kristijan V,Randjelovic Dragan M,Cisar Petar},
year={2017},
title={Modelling the System of Receiving Quick Answers for e-Government Services: Study for the Crime Domain in the Republic of Serbia},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={14},
number={8},
pages={143-163},
document_type={Article},
} 

@ARTICLE{
author={Kuk Kristijan V,Milentijevic Ivan Z,Randjelovic Dragan M,Popovic Brankica M,Cisar Petar},
year={2017},
title={The Design of the Personal Enemy - MIMLeBot as an Intelligent Agent in a Game-based Learning Environment},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={14},
number={4},
pages={121-139},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2016},
title={The Framework of Runtime Application Self-Protection Technology},
journal={2016 17TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI 2016)},
volume={},
number={},
pages={81-85},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Pinter Robert,Vojnic Viktor,Tumbas Vanja,Cisar Petar},
year={2016},
title={Smartphone Application for Tracking Students' Class Attendance},
journal={2016 IEEE 14TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS (SISY)},
volume={},
number={},
pages={227-231},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Cisar Petar,Pinter Robert},
year={2016},
title={Evaluation of knowledge in Object Oriented Programming course with computer adaptive tests},
journal={COMPUTERS & EDUCATION},
volume={92-93},
number={},
pages={142-160},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Subosic Dane,Djikanovic Predrag,Dukanovic Slavisa},
year={2015},
title={Optimization Algorithms in Function of Binary Character Recognition},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={12},
number={7},
pages={77-87},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Pinter Robert,Cisar Petar},
year={2014},
title={Code Hunt - "Hunting" to Learn Programming},
journal={2014 IEEE 15TH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI)},
volume={},
number={},
pages={329-333},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2014},
title={Approximation of Internet Traffic in Wavelet Domain},
journal={2014 IEEE 12TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS (SISY)},
volume={},
number={},
pages={87-91},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Markoski Branko S},
year={2014},
title={Implementation of Immunological Algorithms in Solving Optimization Problems},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={11},
number={4},
pages={225-239},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Markoski Branko S},
year={2013},
title={Kernel Sets in Compass Edge Detection},
journal={14TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI)},
volume={},
number={},
pages={239-242},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Jovic Miodrag,Maravic-Cisar Sanja I,Cisar Petar},
year={2012},
title={Delphi Application for Face Detection Using the Sobel Operator},
journal={13TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI 2012)},
volume={},
number={},
pages={371-376},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2012},
title={Fitting Univariate Distributions to Computer Network Traffic Data Using GUI},
journal={13TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI 2012)},
volume={},
number={},
pages={285-288},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I,Ivkovic Miodrag,Milanov Dusanka Lj,Markoski Branko S},
year={2012},
title={Proposal of Algorithms for Statistical Intrusion Detection},
journal={METALURGIA INTERNATIONAL},
volume={17},
number={5},
pages={73-77},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Cisar Petar,Vasic Dragana,Obradovic Borislav,Vasiljevic Petar},
year={2012},
title={Computer Adaptive Tests in Evaluation of Knowledge of C Plus Plus Programming Language},
journal={METALURGIA INTERNATIONAL},
volume={17},
number={4},
pages={39-46},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2011},
title={Optimization Methods of EWMA Statistics},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={8},
number={5},
pages={73-87},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Radosav Dragica,Pinter Robert,Cisar Petar},
year={2011},
title={Effectiveness of Program Visualization in Learning Java: a Case Study with Jeliot 3},
journal={INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL},
volume={6},
number={4},
pages={669-682},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Radosav Dragica,Markoski Branko S,Pinter Robert,Cisar Petar},
year={2010},
title={Computer Adaptive Testing of Student Knowledge},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={7},
number={4},
pages={139-152},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Bosnjak Sasa,Maravic-Cisar Sanja I},
year={2010},
title={EWMA BASED THRESHOLD ALGORITHM FOR INTRUSION DETECTION},
journal={COMPUTING AND INFORMATICS},
volume={29},
number={6},
pages={1089-1101},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2010},
title={Network Statistics in Function of Statistical Intrusion Detection},
journal={COMPUTATIONAL INTELLIGENCE IN ENGINEERING},
volume={313},
number={},
pages={27-35},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2010},
title={Skewness and Kurtosis in Function of Selection of Network Traffic Distribution},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={7},
number={2},
pages={95-106},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Bosnjak Sasa,Maravic-Cisar Sanja I},
year={2010},
title={EWMA Algorithm in Network Practice},
journal={INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL},
volume={5},
number={2},
pages={160-170},
document_type={Article},
} 

@ARTICLE{
author={Maravic-Cisar Sanja I,Cisar Petar,Pinter Robert},
year={2009},
title={True/false questions analysis using computerized Certainty-Based Marking tests},
journal={2009 7TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS},
volume={},
number={},
pages={152-155},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2008},
title={Intrusion Detection-One of The Security Methods},
journal={2008 6TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS},
volume={},
number={},
pages={137-142},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2008},
title={A first derivate based algorithm for anomaly detection},
journal={INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL},
volume={3},
number={},
pages={238-242},
document_type={Article},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2007},
title={Password - a form of authentication},
journal={2007 5TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS & INFORMATICS},
volume={},
number={},
pages={23-26},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Cisar Petar,Maravic-Cisar Sanja I},
year={2007},
title={EWMA statistic in adaptive threshold algorithm},
journal={INES 2007: 11TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENGINEERING SYSTEMS, PROCEEDINGS},
volume={},
number={},
pages={51-54},
document_type={Proceedings Paper},
}