Marija Bezbradica
Dr
I am Assistant Professor in the School of Computing, DCU. My research areas are interdisciplinary and include Educational Analytics, Computational Finance, Complex Systems and Statistics. I am specifically allied with several research centres:
Adapt - where I am a Funded Investigator, specifically aligned with FinTech research. I work on several projects to empower innovation in Financial Services, with a special focus on InsurTech.
ARC-SYM - Advanced Research Computing Centre for Complex Systems Modelling, as part of which I completed my PhD research in 2013. I am acting as a chair of the Modelling & Scientific Computing Group.
Lero - The Irish Software Engineering Research Centre where I am a research collaborator on projects in Smart Cities and behavioural analysis.
In past I worked on projects that study impact of large urban layouts on pedestrian movement decision-making using Agent Based Modelling (ABM) with open data sourced from OpenStreetMap. In a research collaboration with Sigmoid Pharma Ltd. I worked on building stochastic models of in vitro drug delivery systems (DDS) by using Cellular Automata and ABM.
Peer Reviewed Journal
Year | Publication | |
---|---|---|
2024 | Mohanty, A.; Sutherland, A.; Bezbradica, M.; Javidnia, H. (2024) 'High-Fidelity Synthetic Face Generation for Rosacea Skin Condition from Limited Data'. Electronics (Switzerland), 13 . [Link] [DOI] | |
2023 | Bastidas, V.; Bezbradica, M.; Bilauca, M.; Healy, M.; Helfert, M. (2023) 'Enterprise Architecture in Smart Cities: Developing an Empirical Grounded Research Agenda'. Journal of Urban Technology, 30 . [Link] [DOI] | |
2023 | Mohanty, A.; Sutherland, A.; Bezbradica, M.; Javidnia, H. (2023) 'Rhi3DGen: Analyzing Rhinophyma using 3D face models and synthetic data'. Intelligence-Based Medicine, 8 . [Link] [DOI] | |
2023 | Mai, T.T.; Crane, M.; Bezbradica, M. (2023) 'Students’ Learning Behaviour in Programming Education Analysis: Insights from Entropy and Community Detection'. Entropy, 25 . [Link] [DOI] | |
2023 | Nguyen, A.P.N.; Mai, T.T.; Bezbradica, M.; Crane, M. (2023) 'Volatility and returns connectedness in cryptocurrency markets: Insights from graph-based methods'. Physica A: Statistical Mechanics and its Applications, 632 . [Link] [DOI] | |
2023 | Kim, M.; Lindberg, D.; Crane, M.; Bezbradica, M. (2023) 'Dirichlet Process Log Skew-Normal Mixture with a Missing-at-Random-Covariate in Insurance Claim Analysis'. Econometrics, 11 . [Link] [DOI] | |
2023 | Zimmermann, R.; Mora, D.; Cirqueira, D.; Helfert, M.; Bezbradica, M.; Werth, D.; Weitzl, W.J.; Riedl, R.; Auinger, A. (2023) 'Enhancing brick-and-mortar store shopping experience with an augmented reality shopping assistant application using personalized recommendations and explainable artificial intelligence'. Journal of Research in Interactive Marketing, 17 . [Link] [DOI] | |
2022 | Nguyen, A.P.N.; Mai, T.T.; Bezbradica, M.; Crane, M. (2022) 'The Cryptocurrency Market in Transition before and after COVID-19: An Opportunity for Investors?'. Entropy, 24 . [Link] [DOI] | |
2022 | Kwapień, J.; Watorek, M.; Bezbradica, M.; Crane, M.; Tan Mai, T.; Drozdz, S. (2022) 'Analysis of inter-transaction time fluctuations in the cryptocurrency market'. Chaos, 32 . [Link] [DOI] | |
2022 | Mai, T.T.; Bezbradica, M.; Crane, M. (2022) 'Learning behaviours data in programming education: Community analysis and outcome prediction with cleaned data'. Future Generation Computer Systems, 127 . [Link] [DOI] | |
2022 | Zimmermann, R., Mora, D., Cirqueira, D., Helfert, M., Bezbradica, M., Werth, D., Weitzl, W.J., Riedl, R. and Auinger, A. (2022) 'Enhancing brick-and-mortar store shopping experience with an augmented reality shopping assistant application using personalized recommendations and explainable artificial intelligence Enhancing brick-and- mortar shopping experience'. Journal of Research in Interactive Marketing, . [Link] https://doi.org/10.1108/JRIM-09-2021-0237 | |
2022 | Bastidas, V.; Reychav, I.; Ofir, A.; Bezbradica, M.; Helfert, M. (2022) 'Concepts for Modeling Smart Cities: An ArchiMate Extension'. Business and Information Systems Engineering, 64 . [Link] [DOI] | |
2019 | Crane,M., Bezbradica, M., Odoul, Q., Jimenez-Segura, N. (2019) 'A Markov Model of Student Retention & Progression'. ACM Transactions on Computing Education, (Under Resubmission) . | |
2019 | Stack, R., Bezbradica, M., Crane, M. (2019) 'Identifying Patterns in Aircraft Engine Health Monitoring Parameter Changes'. JOURNAL OF AMERICAN INSTITUTE OF AERONAUTICS AND ASTRON, . | |
2019 | Aleedy, M.; Shaiba, H.; Bezbradica, M. (2019) 'Generating and analyzing Chatbot responses using natural language processing'. International Journal Of Advanced Computer Science And Applications, 10 . [Link] | |
2016 | Bezbradica, Marija; Crane, Martin; Ruskin, Heather J. (2016) 'Applications of High Performance Algorithms to Large Scale Cellular Automata Frameworks Used in Pharmaceutical Modelling'. Journal of Cellular Automata, 11 (1). | |
2016 | Kesavulu, Manoj and Helfert, Markus and Bezbradica, Marija (2016) 'Towards Refactoring in Cloud-Centric Internet of Things for Smart Cities'. . | |
2016 | Bezbradica, M.; Crane, M.; Ruskin, H.J.; (2016) 'Applications of high performance algorithms to large scale cellular automata frameworks used in pharmaceutical modelling'. Journal of Cellular Automata, . | |
2014 | Bezbradica, Marija; Ruskin, Heather J.; Crane, Martin (2014) 'Comparative analysis of asynchronous cellular automata in stochastic pharmaceutical modelling'. Journal of Computational Science, 5 (5). [DOI] |
Book Chapter
Year | Publication | |
---|---|---|
2020 | Bezbradica, M.; Crane, M.; Ruskin, H.J. (2020) 'Release modelling of nanoencapsulated food ingredients by probabilistic models: Cellular Automata and Monte Carlo Methods' In: Release and Bioavailability of Nanoencapsulated Food Ingredients. [Link] https://doi.org/10.1016/C2017-0-03560-7 | |
2019 | Bezbradica, M., Crane, M., Ruskin, H.J. (2019) 'Cellular automata technique for release modelling of nanoencapsulated food ingredients' In: Release and Bioavailability of Nanoencapsulated Food Ingredients. New York : Elsevier. | |
2019 | M Bezbradica, HJ Ruskin (2019) 'Understanding urban mobility and pedestrian movement' In: Smart Urban Development. London, UK : IntechOpen. [Link] [DOI] | |
2014 | Bezbradica, M.; Ruskin, H.J.; Crane, M.; (2014) 'Probabilistic pharmaceutical modelling: A comparison between synchronous and asynchronous cellular automata' In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Berlin : Springer. [Link] [DOI] |
Conference Publication
Year | Publication | |
---|---|---|
2023 | Nguyen, A.P.N.; Crane, M.; Bezbradica, M. (2023) Cryptocurrency Volatility Index: An Efficient Way to?Predict the?Future CVI [Link] [DOI] | |
2022 | Cakir, Gultekin; Bezbradica, Marija; Helfert, Markus (2022) COMPUTER-HUMAN INTERACTION RESEARCH AND APPLICATIONS, CHIRA 2020 Visualizing Critical Objectives in Omnichannel Management Through Mental Models: The Application of an Assortment Integration Context [DOI] | |
2022 | Zhao, H.; Crane, M.; Bezbradica, M. (2022) International Conference on Complexity, Future Information Systems and Risk, COMPLEXIS - Proceedings Attention! Transformer with Sentiment on Cryptocurrencies Price Prediction [Link] [DOI] | |
2022 | Mohanty, Anwesha; Sutherland, Alistair; Bezbradica, Marija; Javidnia, Hossein (2022) 2022 33RD IRISH SIGNALS AND SYSTEMS CONFERENCE (ISSC) Towards Synthetic Generation of Clinical Rosacea Images with GAN Models [DOI] | |
2020 | Mora, Daniel; Zimmermann, Robert; Cirqueira, Douglas; Bezbradica, Marija; Helfert, Markus; Auinger, Andreas; Werth, Dirk (2020) PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON COMPUTER-HUMAN INTERACTION RESEARCH AND APPLICATIONS (CHIRA) Who Wants to Use an Augmented Reality Shopping Assistant Application? [DOI] | |
2017 | Kesavulu, M.; Helfert, M.; Bezbradica, M. (2017) CHIRA 2017 - Proceedings of the International Conference on Computer-Human Interaction Research and Applications A usage-based data extraction framework for cloud-based application an human-computer interaction approach [Link] | |
2021 | Mai, Tai Tan; Crane, Martin; Bezbradica, Marija (2021) 7TH INTERNATIONAL CONFERENCE ON HIGHER EDUCATION ADVANCES (HEAD'21) Students' Behaviours in using Learning Resources in Higher Education: How do behaviours reflect success in Programming Education? [DOI] | |
2021 | Cirqueira, D.; Helfert, M.; Bezbradica, M. (2021) Towards Design Principles for User-Centric Explainable AI in Fraud Detection [Link] [DOI] | |
2020 | Cirqueira, Douglas; Almeida, Fernando; Cakir, Gultekin; Jacob, Antonio; Lobato, Fabio; Bezbradica, Marija; Helfert, Markus (2020) PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON COMPUTER-HUMAN INTERACTION RESEARCH AND APPLICATIONS (CHIRA) Explainable Sentiment Analysis Application for Social Media Crisis Management in Retail [DOI] | |
2020 | Daniel Mora, Robert Zimmermann, Douglas Cirqueira, Marija Bezbradica, Markus Helfert, Andreas Auinger, Dirk Werth (2020) Proceedings of the 4th International Conference on Computer-Human Interaction Research and Applications (CHIRA 2020) Who Wants to Use an Augmented Reality Shopping AssistantApplication? [DOI] | |
2020 | Suad Almutairi, Hadil Shaiba, Marija Bezbradica (2020) International Conference on Computing Predicting Students’ Academic Performance and Main Behavioral Features Using Data Mining Techniques https://doi.org/10.1007/978-3-030-36365-9_21 | |
2020 | Cirqueira, D.; Almeida, F.; Cakir, G.; Jacob, A.; Lobato, F.; Bezbradica, M.; Helfert, M. (2020) CHIRA 2020 - Proceedings of the 4th International Conference on Computer-Human Interaction Research and Applications Explainable Sentiment Analysis Application for Social Media Crisis Management in Retail [Link] | |
2020 | Mora, D.; Zimmermann, R.; Cirqueira, D.; Bezbradica, M.; Helfert, M.; Auinger, A.; Werth, D. (2020) CHIRA 2020 - Proceedings of the 4th International Conference on Computer-Human Interaction Research and Applications Who Wants to Use an Augmented Reality Shopping Assistant Application? [Link] | |
2020 | Cirqueira, D.; Nedbal, D.; Helfert, M.; Bezbradica, M. (2020) Scenario-Based Requirements Elicitation for User-Centric Explainable AI: A Case in Fraud Detection [Link] [DOI] | |
2020 | Cirqueira, D.; Hofer, M.; Nedbal, D.; Helfert, M.; Bezbradica, M. (2020) Customer purchase behavior prediction in e-commerce: A conceptual framework and research agenda [Link] [DOI] | |
2019 | Cakir, G.; Bezbradica, M.; Helfert, M. (2019) The Shift from Financial to Non-financial Measures During Transition into Digital Retail – A Systematic Literature Review [Link] [DOI] | |
2019 | Garrigan, John; Crane, Martin; Bezbradica, Marija (2019) MSWIM'19: PROCEEDINGS OF THE 22ND INTERNATIONAL ACM CONFERENCE ON MODELING, ANALYSIS AND SIMULATION OF WIRELESS AND MOBILE SYSTEMS Received Total Wideband Power Data Analysis Multiscale wavelet analysis of RTWP data in a 3G network [DOI] | |
2019 | Cirqueira, D.; Helfert, M.; Bezbradica, M. (2019) Towards Preprocessing Guidelines for Neural Network Embedding of Customer Behavior in Digital Retail [Link] [DOI] | |
2019 | Almutairi, S.; Shaiba, H.; Bezbradica, M. (2019) Predicting Students’ Academic Performance and Main Behavioral Features Using Data Mining Techniques [Link] [DOI] | |
2019 | Kesavulu, M.; Dang-Nguyen, D.T.; Bezbradica, M.; Helfert, M. (2019) Usage Analytics: A Process to Extract and Analyse Usage Data to Understand User Behaviour in Cloud [Link] [DOI] | |
2019 | Jawad, M.S.; Bezbradica, M.; Crane, M.; Alijel, M.K. (2019) Proceedings - 2019 International Conference on Artificial Intelligence and Advanced Manufacturing, AIAM 2019 AI Cloud-Based Smart Manufacturing and 3D Printing Techniques for Future In-House Production [Link] [DOI] | |
2019 | Garrigan, J., Bezbradica, M., Crane, M. (2019) 22st ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM' 19) Received Total Wideband Power Data Analysis: Multiscale wavelet analysis of RTWP data in a 3G network Miami, FL, 26/11/2019- 30/11/2019 | |
2019 | Bielozorov, A.; Bezbradica, M.; Helfert, M. (2019) The Role of User Emotions for Content Personalization in e-Commerce: Literature Review [Link] [DOI] | |
2018 | Bastidas, V.; Helfert, M.; Bezbradica, M. (2018) Proceedings of the Annual Hawaii International Conference on System Sciences A requirements framework for the design of smart city reference architectures [Link] | |
2018 | Kinderis, M., Bezbradica, M., Crane, M (2018) 3rd International Conference on Complexity, Future Information Systems and Risk Bitcoin Currency Fluctuation Funchal, Portugal, 20/03/2018- 21/03/2018 [Link] [DOI] | |
2018 | Bastidas, Vivian; Helfert, Markus; Bezbradica, Marija (2018) PROCEEDINGS OF THE 51ST ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS) A Requirements Framework for the Design of Smart City Reference Architectures | |
2018 | Kinderis, M.; Bezbradica, M.; Crane, M. (2018) COMPLEXIS 2018 - Proceedings of the 3rd International Conference on Complexity, Future Information Systems and Risk Bitcoin currency fluctuation [Link] | |
2018 | Bastidas, Viviana and Helfert, Markus and Bezbradica, Marija (2018) Proceedings of the 51st Hawaii International Conference on System Sciences A Requirements Framework for the Design of Smart City Reference Architectures | |
2018 | Skehin, T.; Crane, M.; Bezbradica, M. (2018) Day ahead forecasting of FAANG stocks using ARIMA, LSTM networks and wavelets [Link] | |
2018 | Skehin, T., Crane, M., Bezbradica, M. (2018) The 26th AIAI Irish Conference on Artificial Intelligence and Cognitive Science . In: Brennan, R. Beel, J., Byrne, R., Debattista, J., Crotti, A eds. Day Ahead Forecasting of FAANG Stocks Using ARIMA, LSTM Networks and Wavelets Dublin, Ireland, 06/12/2018- 07/12/2018 [Link] | |
2017 | Bastidas V., Bezbradica M., Helfert M. (2017) International Conference on Smart Cities . In: Alba E., Chicano F., Luque G. (eds) Smart Cities. Smart-CT 2017. Lecture Notes in Computer Science, vol 10268. Springer, Cham eds. Cities as Enterprises: A Comparison of Smart City Frameworks Based on Enterprise Architecture Requirements Malaga, Spain, [Link] https://doi.org/10.1007/978-3-319-59513-9_3 | |
2017 | Kesavulu, Manoj and Bezbradica, Marija and Helfert, Markus (2017) International Conference on Cloud Computing and Services Science Generic Refactoring Methodology for Cloud Migration Position Paper | |
2017 | Kesavulu, Manoj; Bezbradica, Marija; Helfert, Markus (2017) CLOSER: PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING AND SERVICES SCIENCE Generic Refactoring Methodology for Cloud Migration [DOI] | |
2017 | Bastidas, V.; Bezbradica, M.; Helfert, M. (2017) Cities as enterprises: A comparison of smart city frameworks based on enterprise architecture requirements [Link] [DOI] | |
2017 | M Kesavulu, M Helfert, M Bezbradica (2017) International Conference on Computer-Human Interaction Research and Applications (CHIRA 2017) A Usage-based Data Extraction Framework for Cloud-Based Application - An Human Computer Interaction approach | |
2017 | Simiscuka, Anderson Augusto; Bezbradica, Marija; Muntean, Gabriel-Miro (2017) 2017 13TH INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC) Performance Analysis of the Quality of Service-aware Networking Scheme for Smart Internet of Things Gateways | |
2017 | Simiscuka, A.A.; Bezbradica, M.; Muntean, G.M. (2017) 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017 Performance analysis of the Quality of Service-aware NETworking Scheme for sMart Internet of Things gatewayS [Link] [DOI] | |
2017 | Bastidas, Viviana and Bezbradica, Marija and Helfert, Markus (2017) International Conference on Smart Cities Cities as Enterprises: A Comparison of Smart City Frameworks Based on Enterprise Architecture Requirements | |
2016 | Mamkaitis A.; Helfert M.; Bezbradica M.; (2016) Smart Cities Conference (ISC2), 2016 IEEE International Urban enterprise: A review of Smart City frameworks from an Enterprise Architecture perspective | |
2016 | Kesavulu M.; Helfert M.; Bezbradica M; (2016) AIS Pre-ICIS Workshop on “IoT & Smart City Challenges and Applications” – ISCA 2016 Towards Refactoring in Cloud-Centric Internet of Things for Smart Cities | |
2016 | Mamkaitis A.; Bezbradica M; Helfert M. (2016) AIS Pre-ICIS Workshop on “IoT & Smart City Challenges and Applications” – ISCA 2016 Urban Enterprise Principles development approach: a case from a European City | |
2016 | Pourzolfaghar Z.; Bezbradica M; Helfert M. (2016) AIS Pre-ICIS Workshop on “IoT & Smart City Challenges and Applications” – ISCA 2016 Types of IT Architectures in Smart Cities – A review from a Business Model and Enterprise Architecture Perspective | |
2016 | Mamkaitis, A.; Bezbradica, M.; Helfert, M. (2016) IEEE 2nd International Smart Cities Conference: Improving the Citizens Quality of Life, ISC2 2016 - Proceedings Urban enterprise: A review of Smart City frameworks from an enterprise architecture perspective [Link] [DOI] | |
2016 | Mamkaitis, Aleksas; Bezbradica, Marija; Helfert, Markus (2016) IEEE SECOND INTERNATIONAL SMART CITIES CONFERENCE (ISC2 2016) Urban Enterprise: a review of Smart City frameworks from an Enterprise Architecture perspective | |
2016 | Mamkaitis, Aleksas and Bezbradica, Marija and Helfert, Markus (2016) Smart Cities Conference (ISC2), 2016 IEEE International Urban enterprise: a review of smart city frameworks from an enterprise architecture perspective | |
2016 | Mamkaitis, Aleksas and Bezbradica, Marija and Helfert, Markus (2016) AIS Pre-ICIS Workshop on ?IoT \& Smart City Challenges and Applications?, Dublin Urban enterprise principles development approach: a case from a European City | |
2014 | Bezbradica, M.; Ruskin, H.J. (2014) Modelling impact of morphological urban structure and cognitive behaviour on pedestrian flows [Link] [DOI] | |
2014 | Bezbradica, M.; Ruskin, H.J.; Crane, M. (2014) Probabilistic pharmaceutical modelling: A comparison between synchronous and asynchronous cellular automata [Link] [DOI] | |
2012 | Perrin, D.; Bezbradica, M.; Crane, M.; Ruskin, H.J.; Duhamel, C. (2012) Proceedings - IEEE International Symposium on Distributed Simulation and Real-Time Applications, DS-RT High-performance computing for data analytics [Link] [DOI] | |
2012 | Bezbradica, M.; Crane, M.; Ruskin, H.J. (2012) Proceedings of the 2012 International Conference on High Performance Computing and Simulation, HPCS 2012 Parallelisation strategies for large scale cellular automata frameworks in pharmaceutical modelling [Link] [DOI] | |
2011 | Bezbradica, M; Crane, M; Ruskin, HJ (2011) ICBBB 2011 : 2011 International Conference on Bioscience, Biochemistry and Bioinformatics Modelling Drug Coatings: A parallel Cellular Automata Model of Ethylcellulose-coated Microspheres | |
2011 | Bezbradica, Marija; Ruskin, Heather J.; Crane, Martin (2011) BIOSCIENCE, BIOCHEMISTRY AND BIOINFORMATICS Modelling Drug Coatings: A parallel Cellular Automata Model of Ethylcellulose-coated Microspheres | |
2010 | Bezbradica, M.; Barat, A.; Ruskin, H.J.; Crane, M.; (2010) ESM 2010 - 2010 European Simulation and Modelling Conference ESM 2010 - 2010 European Simulation and Modelling Conference | |
2010 | Bezbradica, M.; Barat, A.; Ruskin, H.J.; Crane, M. (2010) ESM 2010 - 2010 European Simulation and Modelling Conference Probabilistic models for dissolution of ethylcellulose coated microspheres [Link] |
Newsletter
Year | Publication | |
---|---|---|
2011 | Bezbradica, M; Crane, M; Ruskin, HJ (2011) Probabilistic modelling of drug dissolution. Ireland: NEWSL [Link] |
Certain data included herein are derived from the ? Web of Science (2024) of Clarivate. All rights reserved.
Research Interests
- Modelling and Simulation of Complex Systems
- Behavioural Analytics
- Computational Finance
- High Performance Computing
- Pedestrian/Traffic Modelling
- Drug Dissolution Modelling
Research Projects
Current Postgraduate Students
Teaching Interests
- Statistical Data Analytics
- Machine Learning
- Parallel Computing
- High-performance Computing
- Quantitative Analysis for Business Decisions
- Operating Systems
- Probability and Statistics with R