| 2025 | FedCSIS | Knitwear Production Scheduling. | Stefka Fidanova, Jelenko Stanchov, Maria Ganzha |
| 2024 | FedCSIS | Hospital Patient Distribution After Earthquake. | Stefka Fidanova, Leoneed Kirilov, Veselin Ivanov, Maria Ganzha |
| 2024 | INISTA | Towards More Explainable and Traceable AI: Gray-boxed Design in a Case of Microservice Allocation. | Jorge Jimnez Garca, Ignacio Lacalle beda, Pawel Szmeja, Katarzyna Wasielewska-Michniewska, Maria Ganzha, Carlos E. Palau Salvador, Costin Badica, Stefka Fidanova, Marcin Paprzycki |
| 2024 | INISTA | Scalability of Extended Green Cloud Simulator. | Zofia Wrona, Maria Ganzha, Marcin Paprzycki, Stanislaw Krzyzanowski, Amelia Badica, Stefka Fidanova |
| 2023 | FedCSIS | Ant Colony Optimization for Workforce Planning with Hybridization. | Stefka Fidanova, Maria Ganzha |
| 2022 | FedCSIS | Agricultural System Modelling with Ant Colony Optimization. | Stefka Fidanova, Ivan Dimov, Denitsa Angelova, Maria Ganzha |
| 2022 | FedCSIS | An Optimized Monte Carlo Approach for Multidimensional Integrals Related to Intelligent Systems. | Venelin Todorov, Ivan Dimov, Stefka Fidanova, Rayna Georgieva, Tzvetan Ostromsky, Stoyan Poryazov |
| 2022 | WCO | Application of Methaeuristics for Agricultural System Modelling. | Stefka Fidanova, Ivan T. Dimov, Denitsa Angelova, Maria Ganzha |
| 2022 | WCO | Application of an Inverse Dirichlet's Principle to Discrete Recreational Problems: Bound Estimation's Optimization Using Combinatorial Probability and Comparison of Numerical Bound Estimation Using Various Algorithms, Including Recursive Inclusion-Exclusion Principle. | Lubomr Stepnek, Filip Habarta, Ivana Mal, Lubos Marek, Stefka Fidanova |
| 2021 | FedCSIS | InterCriteria Analyzis of Hybrid Ant Colony Optimization Algorithm for Multiple Knapsack Problem. | Stefka Fidanova, Maria Ganzha, Olympia Roeva |
| 2021 | FedCSIS | Multicriterial evaluation and optimization of an algorithm for charging energy storage elements. | Krasimir Kishkin, Dimitar D. Arnaudov, Venelin Todorov, Stefka Fidanova |
| 2021 | FedCSIS | Optimized Method based on Lattice Sequences for Multidimensional Integrals in Neural Networks. | Venelin Todorov, Ivan Dimov, Stefka Fidanova |
| 2021 | FedCSIS | An Optimized Stochastic Techniques related to Option Pricing. | Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Apostolov |
| 2021 | FedCSIS | Optimized stochastic approach for integral equations. | Venelin Todorov, Ivan Dimov, Stefka Fidanova, Rayna Georgieva |
| 2021 | FedCSIS | Optimized lattice rule and adaptive approach for multidimensional integrals with applications. | Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov |
| 2021 | FedCSIS | An Optimized Technique for Wigner Kernel Estimation. | Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov |
| 2021 | FedCSIS | Optimized Nano Grid Approach for Small Critical Loads. | Daniel Todorov, Venelin Todorov, Stefka Fidanova |
| 2020 | FedCSIS | Evaluation of MO-ACO Algorithms Using a New Fast Inter-Criteria Analysis Method. | Jean Dezert, Stefka Fidanova, Albena Tchamova |
| 2020 | FedCSIS | Fast BF-ICrA Method for the Evaluation of MO-ACO Algorithm for WSN Layout. | Stefka Fidanova, Jean Dezert, Albena Tchamova |
| 2020 | FedCSIS | Ant Colony Optimization Algorithm for Fuzzy Transport Modelling. | Stefka Fidanova, Olympia Roeva, Maria Ganzha |
| 2020 | FedCSIS | Ant Colony Optimization Algorithm for Fuzzy Transport Modelling: InterCriteria Analysis. | Stefka Fidanova, Olympia Roeva, Maria Ganzha |
| 2020 | FedCSIS | A Two-Stage Monte Carlo Approach for Optimization of Bimetallic Nanostructures. | Rossen Mikhov, Vladimir Myasnichenko, Leoneed Kirilov, Nickolay Sdobnyakov, Pavel V. Matrenin, Denis Sokolov, Stefka Fidanova |
| 2020 | FedCSIS | On the Problem of Bimetallic Nanostructures Optimization: An Extended Two-Stage Monte Carlo Approach. | Rossen Mikhov, Vladimir Myasnichenko, Leoneed Kirilov, Nickolay Sdobnyakov, Pavel V. Matrenin, Denis Sokolov, Stefka Fidanova |
| 2020 | FedCSIS | Simulation of Diffusion Processes in Bimetallic Nanofilms. | Vladimir Myasnichenko, Rossen Mikhov, Leoneed Kirilov, Nickolay Sdobnyakov, Denis Sokolov, Stefka Fidanova |
| 2020 | FedCSIS | A New Optimized Stochastic Approach for Multidimensional Integrals in Machine Learning. | Venelin Todorov, Stoyan Apostolov, Ivan Dimov, Stefka Fidanova |
| 2020 | FedCSIS | An Optimal Monte Carlo Algorithm for a Class of Multidimensional Integrals. | Venelin Todorov, Ivan Dimov, Stoyan Apostolov, Stefka Fidanova, Stoyan Poryazov, Yuri Dimitrov |
| 2020 | FedCSIS | A New Optimized Stochastic Approach for Multiple Integrals in Option Pricing. | Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov |
| 2020 | FedCSIS | An Optimization on Quadrature Formulas and Numerical Solutions of Ordinary Differential Equations. | Venelin Todorov, Yuri Dimitrov, Radan Miryanov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov |
| 2020 | FedCSIS | A New Optimized Adaptive Approach for Estimation of the Wigner Kernel. | Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov |
| 2020 | FedCSIS | Advanced Stochastic Approaches for Multidimensional Integrals in Neural Networks. | Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov, Stoyan Apostolov, Daniel Todorov |
| 2020 | FedCSIS | Optimized Quasi-Monte Carlo Method Based on Low Discrepancy Sequences for Sensitivity Analysis in Air Pollution Modelling. | Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Stefka Fidanova |
| 2020 | FedCSIS | Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Stochastic Algorithm. | Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Stefka Fidanova |
| 2019 | FedCSIS | Ant Colony Optimization Algorithm for Workforce Planning: Influence of the Evaporation Parameter. | Stefka Fidanova, Gabriel Luque, Olympia Roeva, Maria Ganzha |
| 2019 | INISTA | Inter-Criteria Analysis Based on Belief Functions for GPS Surveying Problems. | Stefka Fidanova, Jean Dezert, Albena Tchamova |
| 2018 | FedCSIS | Hybrid Ant Colony Optimization Algorithm for Workforce Planning. | Stefka Fidanova, Gabriel Luque, Olympia Roeva, Marcin Paprzycki, Pawel Gepner |
| 2017 | FedCSIS | Ant Colony Optimization Algorithm for Workforce Planning. | Stefka Fidanova, Gabriel Luque, Olympia Roeva, Marcin Paprzycki, Pawel Gepner |
| 2017 | FedCSIS | Intercriteria Analysis of ACO Performance for Workforce Planning Problem. | Olympia Roeva, Stefka Fidanova, Gabriel Luque, Marcin Paprzycki |
| 2016 | AIMSA | InterCriteria Analysis of Ant Algorithm with Environment Change for GPS Surveying Problem. | Stefka Fidanova, Olympia Roeva, Antonio Mucherino, Kristina G. Kapanova |
| 2016 | FedCSIS | InterCriteria Analysis of ACO Start Startegies. | Stefka Fidanova, Olympia Roeva, Pawel Gepner, Marcin Paprzycki |
| 2015 | FedCSIS | Ant Colony Optimization with environment changes: An application to GPS surveying. | Antonio Mucherino, Stefka Fidanova, Maria Ganzha |
| 2015 | FedCSIS | InterCriteria Analysis of a model parameters identification using genetic algorithm. | Olympia Roeva, Peter Vassilev, Stefka Fidanova, Pawel Gepner |
| 2014 | FedCSIS | Hybrid GA-ACO Algorithm for a Model Parameters Identification Problem. | Stefka Fidanova, Marcin Paprzycki, Olympia Roeva |
| 2013 | FedCSIS | Influence of the Population Size on the Genetic Algorithm Performance in Case of Cultivation Process Modelling. | Olympia Roeva, Stefka Fidanova, Marcin Paprzycki |
| 2013 | FedCSIS | Population Size Influence on the Genetic and Ant Algorithms Performance in Case of Cultivation Process Modeling. | Olympia Roeva, Stefka Fidanova, Marcin Paprzycki |
| 2012 | FedCSIS | ACO for Parameter Settings of E.coli Cultivation Model. | Stefka Fidanova, Olympia Roeva, Maria Ganzha |
| 2010 | IJCCI | ACO for Optimal Sensor Layout. | Stefka Fidanova, Pencho Marinov, Enrique Alba |
| 2010 | IJCCI | Ant Algorithm for Optimal Sensor Deployment. | Stefka Fidanova, Pencho Marinov, Enrique Alba |
| 2007 | ICCS | An Heuristic Method for GPS Surveying Problem. | Stefka Fidanova |
| 2006 | ICCS | Simulated Annealing: A Monte Carlo Method for GPS Surveying. | Stefka Fidanova |
| 2004 | ICCS | Convergence Proof for a Monte Carlo Method for Combinatorial Optimization Problems. | Stefka Fidanova |