Stefka Fidanova

Publication Activity (10 Years)

Years Active: 1993-2023
Publications (10 Years): 52

Top Topics

Ant Colony Optimization

Metaheuristic Algorithms

Top Venues

FedCSIS (Communication Papers)

Publications

Stefka Fidanova, Krassimir T. Atanassov
Ant Algorithm with Local Search Procedure for Multiple Knapsack Problem. LSSC (2023)
Stefka Fidanova, Maria Ganzha
Ant Colony Optimization for Workforce Planning with Hybridization. FedCSIS (2023)
Stefka Fidanova, Ivan T. Dimov, Denitsa Angelova, Maria Ganzha
Application of Methaeuristics for Agricultural System Modelling. WCO (2022)
Venelin Todorov, Ivan Dimov, Stefka Fidanova, Rayna Georgieva, Tzvetan Ostromsky, Stoyan Poryazov
An Optimized Monte Carlo Approach for Multidimensional Integrals Related to Intelligent Systems. FedCSIS (Communication Papers) (2022)
Yuri Dimitrov, Venelin Todorov, Radan Miryanov, Stefka Fidanova, Jan Rusinek
Generating Functions and Approximations of the Caputo Fractional Derivative. ICACIS (2022)
Lubomír Stepánek, Filip Habarta, Ivana Malá, Lubos Marek, Stefka Fidanova
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. WCO (2022)
Stefka Fidanova, Krassimir T. Atanassov
Ant Algorithm for GPS Surveying Problem with Fuzzy Pheromone Updating. NMA (2022)
Stefka Fidanova, Ivan Dimov, Denitsa Angelova, Maria Ganzha
Agricultural System Modelling with Ant Colony Optimization. FedCSIS (2022)
Elie Saad, Marcin Paprzycki, Maria Ganzha, Amelia Badica, Costin Badica, Stefka Fidanova, Ivan Lirkov, Mirjana Ivanovic
Generalized Zero-Shot Learning for Image Classification - Comparing Performance of Popular Approaches. Inf. 13 (12) (2022)
Stefka Fidanova, Maria Ganzha, Olympia Roeva
InterCriteria Analyzis of Hybrid Ant Colony Optimization Algorithm for Multiple Knapsack Problem. FedCSIS (2021)
Krasimir Kishkin, Dimitar Arnaudov, Venelin Todorov, Stefka Fidanova
Multicriterial evaluation and optimization of an algorithm for charging energy storage elements. FedCSIS (Position Papers) (2021)
Amelia Badica, Costin Badica, Marek Bolanowski, Stefka Fidanova, Maria Ganzha, Stanislav Harizanov, Mirjana Ivanovic, Ivan Lirkov, Marcin Paprzycki, Andrzej Paszkiewicz, Kacper Tomczyk
Cascaded Anomaly Detection with Coarse Sampling in Distributed Systems. BDA (Astronomy, Science, and Engineering) (2021)
Daniel Todorov, Venelin Todorov, Stefka Fidanova
Optimized Nano Grid Approach for Small Critical Loads. FedCSIS (Position Papers) (2021)
Stefka Fidanova, Olympia Roeva
Influence of the ACO Evaporation Parameter for Unstructured Workforce Planning Problem. LSSC (2021)
Venelin Todorov, Ivan Dimov, Stefka Fidanova, Rayna Georgieva
Optimized stochastic approach for integral equations. FedCSIS (2021)
Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov
An Optimized Technique for Wigner Kernel Estimation. FedCSIS (2021)
Venelin Todorov, Ivan Dimov, Stefka Fidanova
Optimized Method based on Lattice Sequences for Multidimensional Integrals in Neural Networks. FedCSIS (2021)
Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov
Optimized lattice rule and adaptive approach for multidimensional integrals with applications. FedCSIS (Position Papers) (2021)
Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Apostolov
An Optimized Stochastic Techniques related to Option Pricing. FedCSIS (2021)
Rossen Mikhov, Vladimir Myasnichenko, Leoneed Kirilov, Nickolay Sdobnyakov, Pavel Matrenin, Denis Sokolov, Stefka Fidanova
A Two-Stage Monte Carlo Approach for Optimization of Bimetallic Nanostructures. FedCSIS (2020)
Rossen Mikhov, Vladimir Myasnichenko, Leoneed Kirilov, Nickolay Sdobnyakov, Pavel Matrenin, Denis Sokolov, Stefka Fidanova
On the Problem of Bimetallic Nanostructures Optimization: An Extended Two-Stage Monte Carlo Approach. WCO@FedCSIS (2020)
Stefka Fidanova, Olympia Roeva, Maria Ganzha
Ant Colony Optimization Algorithm for Fuzzy Transport Modelling: InterCriteria Analysis. WCO@FedCSIS (2020)
Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov, Stoyan Apostolov, Daniel Todorov
Advanced Stochastic Approaches for Multidimensional Integrals in Neural Networks. WCO@FedCSIS (2020)
Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Stefka Fidanova
Optimized Quasi-Monte Carlo Method Based on Low Discrepancy Sequences for Sensitivity Analysis in Air Pollution Modelling. FedCSIS (Communication Papers) (2020)
Venelin Todorov, Yuri Dimitrov, Radan Miryanov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov
An Optimization on Quadrature Formulas and Numerical Solutions of Ordinary Differential Equations. FedCSIS (Communication Papers) (2020)
Venelin Todorov, Ivan Dimov, Stefka Fidanova, Stoyan Poryazov
A New Optimized Stochastic Approach for Multiple Integrals in Option Pricing. FedCSIS (Communication Papers) (2020)
Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Stefka Fidanova
Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Stochastic Algorithm. FedCSIS (Communication Papers) (2020)
Stefka Fidanova, Jean Dezert, Albena Tchamova
Fast BF-ICrA Method for the Evaluation of MO-ACO Algorithm for WSN Layout. FedCSIS (2020)
Venelin Todorov, Stoyan Apostolov, Ivan Dimov, Stefka Fidanova
A New Optimized Stochastic Approach for Multidimensional Integrals in Machine Learning. FedCSIS (2020)
Stefka Fidanova, Olympia Roeva, Maria Ganzha
Ant Colony Optimization Algorithm for Fuzzy Transport Modelling. FedCSIS (2020)
Jean Dezert, Stefka Fidanova, Albena Tchamova
Evaluation of MO-ACO Algorithms Using a New Fast Inter-Criteria Analysis Method. WCO@FedCSIS (2020)
Venelin Todorov, Stefka Fidanova, Ivan Dimov, Stoyan Poryazov
A New Optimized Adaptive Approach for Estimation of the Wigner Kernel. FedCSIS (2020)
Venelin Todorov, Ivan Dimov, Stoyan Apostolov, Stefka Fidanova, Stoyan Poryazov, Yuri Dimitrov
An Optimal Monte Carlo Algorithm for a Class of Multidimensional Integrals. FedCSIS (Communication Papers) (2020)
Vladimir Myasnichenko, Rossen Mikhov, Leoneed Kirilov, Nickolay Sdobnyakov, Denis Sokolov, Stefka Fidanova
Simulation of Diffusion Processes in Bimetallic Nanofilms. WCO@FedCSIS (2020)
Vladimir Myasnichenko, Stefka Fidanova, Rossen Mikhov, Leoneed Kirilov, Nickolay Sdobnyakov
Representation of Initial Temperature as a Function in Simulated Annealing Approach for Metal Nanoparticle Structures Modeling. HPC (2019)
Stefka Fidanova, Velislava Stoykova
Teaching Supercomputers. HPC (2019)
Stefka Fidanova, Gabriel Luque, Olympia Roeva, Maria Ganzha
Ant Colony Optimization Algorithm for Workforce Planning: Influence of the Evaporation Parameter. FedCSIS (2019)
Stefka Fidanova, Olympia Roeva
Multi-objective ACO Algorithm for WSN Layout: InterCriteria Analisys. LSSC (2019)
Stefka Fidanova, Jean Dezert, Albena Tchamova
Inter-Criteria Analysis Based on Belief Functions for GPS Surveying Problems. INISTA (2019)
Arkadiusz Zaluski, Maria Ganzha, Marcin Paprzycki, Costin Badica, Amelia Badica, Mirjana Ivanovic, Stefka Fidanova, Ivan Lirkov
Experimenting with facilitating collaborative travel recommendations. ICSTCC (2019)
Georgi Evtimov, Stefka Fidanova
Subtraction of Two 2D Polygons with Some Matching Vertices. NMA (2018)
Stefka Fidanova, Olympia Roeva
InterCriteria Analysis of Different Variants of ACO Algorithm for Wireless Sensor Network Positioning. NMA (2018)
Vladimir Myasnichenko, Nickolay Sdobnyakov, Leoneed Kirilov, Rossen Mikhov, Stefka Fidanova
Monte Carlo Approach for Modeling and Optimization of One-Dimensional Bimetallic Nanostructures. NMA (2018)
Olympia Roeva, Stefka Fidanova
Comparison of different metaheuristic algorithms based on InterCriteria analysis. J. Comput. Appl. Math. 340 (2018)
Stefka Fidanova, Gabriel Luque, Olympia Roeva, Marcin Paprzycki, Pawel Gepner
Hybrid Ant Colony Optimization Algorithm for Workforce Planning. FedCSIS (2018)
Stefka Fidanova, Gabriel Luque, Olympia Roeva, Marcin Paprzycki, Pawel Gepner
Ant Colony Optimization Algorithm for Workforce Planning. FedCSIS (2017)
Georgi Evtimov, Stefka Fidanova
Heuristic Algorithm for 2D Cutting Stock Problem. LSSC (2017)
Olympia Roeva, Stefka Fidanova, Gabriel Luque, Marcin Paprzycki
Intercriteria Analysis of ACO Performance for Workforce Planning Problem. WCO@FedCSIS (2017)
Stefka Fidanova, Olympia Roeva
Influence of Ant Colony Optimization Parameters on the Algorithm Performance. LSSC (2017)
Stefka Fidanova, Petrica C. Pop
An improved hybrid ant-local search algorithm for the partition graph coloring problem. J. Comput. Appl. Math. 293 (2016)
Stefka Fidanova, Olympia Roeva, Pawel Gepner, Marcin Paprzycki
InterCriteria Analysis of ACO Start Startegies. FedCSIS (2016)
Stefka Fidanova, Olympia Roeva, Antonio Mucherino, Kristina G. Kapanova
InterCriteria Analysis of Ant Algorithm with Environment Change for GPS Surveying Problem. AIMSA (2016)
Antonio Mucherino, Stefka Fidanova, Maria Ganzha
Ant Colony Optimization with environment changes: An application to GPS surveying. FedCSIS (2015)
Stefka Fidanova, Zlatoliliya Ilcheva
Application of Ants Ideas on Image Edge Detection. LSSC (2015)
Olympia Roeva, Peter Vassilev, Stefka Fidanova, Pawel Gepner
InterCriteria Analysis of a model parameters identification using genetic algorithm. FedCSIS (2015)
Stefka Fidanova, Pencho Marinov, Marcin Paprzycki
Multi-objective ACO algorithm for WSN layout: performance according to number of ants. Int. J. Metaheuristics 3 (2) (2014)
Stefka Fidanova, Marcin Paprzycki, Olympia Roeva
Hybrid GA-ACO Algorithm for a Model Parameters Identification Problem. FedCSIS (2014)
Olympia Roeva, Stefka Fidanova
Parameter identification of an E. coli cultivation process model using hybrid metaheuristics. Int. J. Metaheuristics 3 (2) (2014)
Stefka Fidanova, Petrica C. Pop
An Ant Algorithm for the Partition Graph Coloring Problem. NMA (2014)
Evdokia Sotirova, Emilia Velizarova, Stefka Fidanova, Krassimir T. Atanassov
Modeling Forest Fire Spread Through a Game Method for Modeling Based on Hexagonal Cells. LSSC (2013)
Stefka Fidanova, Pencho Marinov, Marcin Paprzycki
Influence of the Number of Ants on Multi-objective Ant Colony Optimization Algorithm for Wireless Sensor Network Layout. LSSC (2013)
Olympia Roeva, Stefka Fidanova, Marcin Paprzycki
Population Size Influence on the Genetic and Ant Algorithms Performance in Case of Cultivation Process Modeling. WCO@FedCSIS (2013)
Olympia Roeva, Stefka Fidanova, Vassia Atanassova
Hybrid ACO-GA for Parameter Identification of an E. coli Cultivation Process Model. LSSC (2013)
Pawel Szmeja, Katarzyna Wasielewska, Maria Ganzha, Michal Drozdowicz, Marcin Paprzycki, Stefka Fidanova, Ivan Lirkov
Reengineering and Extending the Agents in Grid Ontology. LSSC (2013)
Olympia Roeva, Stefka Fidanova, Marcin Paprzycki
Influence of the Population Size on the Genetic Algorithm Performance in Case of Cultivation Process Modelling. FedCSIS (2013)
Stefka Fidanova, Pencho Marinov
Ant Colony Optimization Start Strategies Performance According Some of the Parameters. NAA (2012)
Miroslav Shindarov, Stefka Fidanova, Pencho Marinov
Wireless sensor positioning algorithm. IEEE Conf. of Intelligent Systems (2012)
Emiliya Velizarova, Evdokia Sotirova, Krassimir T. Atanassov, Peter Vassilev, Stefka Fidanova
On the Game Method for the forest fire spread modelling with considering the wind effect. IEEE Conf. of Intelligent Systems (2012)
Stefka Fidanova, Olympia Roeva, Maria Ganzha
ACO for Parameter Settings of E.coli Cultivation Model. FedCSIS (2012)
Stefka Fidanova, Krassimir T. Atanassov, Pencho Marinov
Intuitionistic Fuzzy Estimation of the Ant Colony Optimization Starting Points. LSSC (2011)
Vassia Atanassova, Stefka Fidanova, Panagiotis Chountas, Krassimir T. Atanassov
A Generalized Net with an ACO-Algorithm Optimization Component. LSSC (2011)
Stefka Fidanova, Pencho Marinov, Krassimir T. Atanassov
ACO with semi-random start applied on MKP. IMCSIT (2010)
Stefka Fidanova, Pencho Marinov, Enrique Alba
Ant Algorithm for Optimal Sensor Deployment. IJCCI (Selected Papers) (2010)
Stefka Fidanova, Krassimir T. Atanassov, Pencho Marinov
Start Strategies of ACO Applied on Subset Problems. NMA (2010)
Stefka Fidanova, Pencho Marinov, Krassimir T. Atanassov
Sensitivity Analysis of ACO Start Strategies for Subset Problems. NMA (2010)
Stefka Fidanova, Pencho Marinov, Enrique Alba
ACO for Optimal Sensor Layout. IJCCI (ICEC) (2010)
Nina Dobrinkova, Stefka Fidanova, Krassimir T. Atanassov
Game-Method Model for Field Fires. LSSC (2009)
Stefka Fidanova, Krassimir T. Atanassov
Generalized Nets as Tools for Modeling of the Ant Colony Optimization Algorithms. LSSC (2009)
Stefka Fidanova, Enrique Alba, Guillermo Molina
Hybrid ACO Algorithm for the GPS Surveying Problem. LSSC (2009)
Stefka Fidanova, Enrique Alba, Guillermo Molina
Memetic Simulated Annealing for the GPS Surveying Problem. NAA (2008)
Stefka Fidanova, Ivan Lirkov
Ant colony system approach for protein folding. IMCSIT (2008)
Stefka Fidanova
An Heuristic Method for GPS Surveying Problem. International Conference on Computational Science (4) (2007)
Stefka Fidanova
Probabilistic Model of Ant Colony Optimization for Multiple Knapsack Problem. LSSC (2007)
Stefka Fidanova
Simulated Annealing for Grid Scheduling Problem. John Vincent Atanasoff Symposium (2006)
Stefka Fidanova
Hybrid Heuristic Algorithm for GPS Surveying Problem. Numerical Methods and Applications (2006)
Stefka Fidanova
Simulated Annealing: A Monte Carlo Method for GPS Surveying. International Conference on Computational Science (1) (2006)
Stefka Fidanova
Heuristics for multiple knapsack problem. IADIS AC (2005)
Stefka Fidanova, Mariya K. Durchova
Ant Algorithm for Grid Scheduling Problem. LSSC (2005)
Stefka Fidanova
Convergence Proof for a Monte Carlo Method for Combinatorial Optimization Problems. International Conference on Computational Science (2004)
Stefka Fidanova, Denis Trystram
Improved lower bounds for embedding hypercubes on de Bruijn graphs. J. Parallel Distributed Comput. 64 (3) (2004)
Stefka Fidanova
Ant Colony Optimization for Multiple Knapsack Problem and Model Bias. NAA (2004)
Stefka Fidanova
Monte Carlo Method for Multiple Knapsack Problem. LSSC (2003)
Stefka Fidanova
ACO Algorithm for MKP Using Various Heuristic Information. Numerical Methods and Application (2002)
Stefka Fidanova
ACO Algorithm with Additional Reinforcement. Ant Algorithms (2002)
Stefka Fidanova
Linear array for a class of non uniform recurrence equations. Parallel Algorithms Appl. 16 (4) (2001)
Stefka Fidanova
Linear Array for Spelling Correction. Concurr. Pract. Exp. 9 (10) (1997)
Vassil Aleksandrov, Stefka Fidanova
On the Expected Execution Time for a Class of Non Uniform Recurrence Equations Mapped onto 1d Regular Arrays. Parallel Algorithms Appl. 1 (4) (1993)