Venelin Todorov

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 65

Top Topics

Sensitivity Analysis

Stochastic Optimization

Top Venues

FedCSIS (Communication Papers)

Publications

Venelin Todorov, Ivan Dimov
Cutting-Edge Monte Carlo Framework: Novel "Walk on Equations" Algorithm for Linear Algebraic Systems. Axioms 13 (1) (2024)
Venelin Todorov, Slavi G. Georgiev, Ivan Dimov, Tzvetan Ostromsky
A Stochastic Optimization Technique for UNI-DEM framework. FedCSIS (2023)
Venelin Todorov, Slavi G. Georgiev, Borislav Chakarov, Svetoslav Hadzhiivanov
Optimization of the Standard Lattice Sequence for Multidimensional Integrals Regarding Large-Scale Finance Problems. LSSC (2023)
Ivan Dimov, Venelin Todorov, Slavi G. Georgiev
A Super-Convergent Stochastic Method Based on the Sobol Sequence for Multidimensional Sensitivity Analysis in Environmental Protection. Axioms 12 (2) (2023)
Venelin Todorov, Slavi G. Georgiev, Ivan Tomov Dimov, Rayna Georgieva, Tzvetan Ostromsky
Improved Stochastic Lattice Methods for Large-Scale Air Pollution Model. LSSC (2023)
Tzvetan Ostromsky, Ivan Dimov, Rayna Georgieva, Venelin Todorov
Sensitivity Study of a Large-scale Air Pollution Model on the Bulgarian Petascale Supercomputer Discoverer. FedCSIS (2023)
Venelin Todorov, Slavi G. Georgiev, Stoyan Apostolov, Ivan Tomov Dimov
An Improved Algorithm for Fredholm Integral Equations. LSSC (2023)
Ivan Dimov, Venelin Todorov, Karl Sabelfeld
A study of highly efficient stochastic sequences for multidimensional sensitivity analysis. Monte Carlo Methods Appl. 28 (1) (2022)
Tzvetan Ostromsky, Venelin Todorov, Ivan Dimov, Rayna Georgieva
Sensitivity Analysis of an Air Pollution Model with Using Innovative Monte Carlo Methods in Calculating Multidimensional Integrals. NMA (2022)
Venelin Todorov, Ivan Dimov, Maria Ganzha, Marcin Paprzycki
Advanced Stochastic Approaches for Applied Computing in Environmental Modeling. PPAM (1) (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)
Venelin Todorov, Slavi G. Georgiev
An Optimization Technique for Estimating Sobol Sensitivity Indices. FedCSIS (Communication Papers) (2022)
Venelin Todorov, Slavi G. Georgiev
A Stochastic Optimization Method for European Option Pricing. FedCSIS (Communication Papers) (2022)
Ivan Dimov, Sylvain Maire, Venelin Todorov
An unbiased Monte Carlo method to solve linear Volterra equations of the second kind. Neural Comput. Appl. 34 (2) (2022)
Venelin Todorov, Slavi G. Georgiev
On an Optimization of the Lattice Sequence for the Multidimensional Integrals Connected with Bayesian Statistics. MDIS (2022)
Venelin Todorov, Slavi G. Georgiev
Advanced Stochastic Sequences for Multidimensional Integrals Used in Neural Networks. WCO (2022)
Venelin Todorov, Slavi G. Georgiev, Ivan T. Dimov
Advanced Methods and Algorithms to Study the High Pollutant Concentrations in Europe. WCO (2022)
Venelin Todorov, Slavi G. Georgiev
Innovative Lattice Sequences Based on Component by Component Construction Method for Multidimensional Sensitivity Analysis. MDIS (2022)
Venelin Todorov, Ivan Dimov, Rayna Georgieva, Tzvetan Ostromsky
Optimized Stochastic Approaches Based on Sobol Quasirandom Sequences for Fredholm Integral Equations of the Second Kind. NMA (2022)
Venelin Todorov, Slavi G. Georgiev
On a Full Stochastic Optimization Approach for European Option Pricing. WCO (2022)
Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Stoyan Apostolov, Rayna Georgieva, Yuri Dimitrov, Zahari Zlatev
Advanced stochastic approaches for Sobol' sensitivity indices evaluation. Neural Comput. Appl. 33 (6) (2021)
Karl K. Sabelfeld, Dmitry Smirnov, Ivan Dimov, Venelin Todorov
A global random walk on grid algorithm for second order elliptic equations. Monte Carlo Methods Appl. 27 (4) (2021)
Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Rayna Georgieva
Optimized stochastic methods for sensitivity analysis for large-scale air pollution model. FedCSIS (Position Papers) (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)
Venelin Todorov, Ivan Dimov, Rayna Georgieva, Stoyan Apostolov, Stoyan Poryazov
Advanced Stochastic Approaches Based on Optimization of Lattice Sequences for Large-Scale Finance Problems. LSSC (2021)
Miroslav Stoenchev, Venelin Todorov
Combinatorial etude. FedCSIS (2021)
Daniel Todorov, Venelin Todorov, Stefka Fidanova
Optimized Nano Grid Approach for Small Critical Loads. FedCSIS (Position Papers) (2021)
Venelin Todorov, Ivan Dimov, Rayna Georgieva, Tzvetan Ostromsky, Zahari Zlatev, Stoyan Poryazov
Multidimensional Sensitivity Analysis of an Air Pollution Model Based on Modifications of the van der Corput Sequence. LSSC (2021)
Tzvetan Ostromsky, Venelin Todorov, Ivan Dimov, Rayna Georgieva, Zahari Zlatev, Stoyan Poryazov
Sensitivity Study of Large-Scale Air Pollution Model Based on Modifications of the Latin Hypercube Sampling Method. 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)
Stoyan Apostolov, Yuri Dimitrov, Venelin Todorov
Constructions of Second Order Approximations of the Caputo Fractional Derivative. LSSC (2021)
Venelin Todorov, Ivan Dimov, Stoyan Apostolov, Stoyan Poryazov
Highly Efficient Stochastic Approaches for Computation of Multiple Integrals for European Options. ICICT (2) (2021)
Tsvetomir Gotsov, Venelin Todorov
Research of the Use of Battery Shunting Locomotive with Regenerative Brake. WCO@FedCSIS (2020)
Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Zahari Zlatev, Rayna Georgieva, Stoyan Poryazov
Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Latin Hyprecube Sampling. WCO@FedCSIS (2020)
Venelin Todorov, Ivan Dimov, Rayna Georgieva, Stoyan Dimitrov
Adaptive Monte Carlo algorithm for Wigner kernel evaluation. Neural Comput. Appl. 32 (14) (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, Juri D. Kandilarov, Ivan Dimov, Lubin G. Vulkov
High-accuracy numerical methods for a parabolic system in air pollution modeling. Neural Comput. Appl. 32 (10) (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)
Tsvetomir Gotsov, Venelin Todorov, Tsvetelin Kolev
Energetic Optimization of the Use of Battery Shunting Locomotive in Industrial Plant with Regenerative Brake. FedCSIS (Communication Papers) (2020)
Venelin Todorov
Advanced Stochastic Approaches Based on Lattice Rules for Multiple Integrals in Option Pricing. WCO@FedCSIS (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)
Venelin Todorov, Ivan Dimov, Stoyan Poryazov
Improved Stochastic Approaches for Evaluation of the Wigner Kernel. WCO@FedCSIS (2020)
Venelin Todorov, Yuri Dimitrov, Radan Miryanov, Ivan Dimov, Stoyan Poryazov
Expansions on Quadrature Formulas and Numerical Solutions of Ordinary Differential Equations. WCO@FedCSIS (2020)
Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Zahari Zlatev, Rayna Georgieva, Stoyan Poryazov
Optimized Quasi-Monte Carlo Methods Based on Van der Corput Sequence for Sensitivity Analysis in Air Pollution Modelling. WCO@FedCSIS (2020)
Venelin Todorov, Stoyan Apostolov, Ivan Dimov, Stefka Fidanova
A New Optimized Stochastic Approach for Multidimensional Integrals in Machine Learning. 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, Stoyan Apostolov, Ivan Dimov, Yuri Dimitrov, Stoyan Poryazov, Daniel Todorov
A Numerical Study on Optimal Monte Carlo Algorithm for Multidimensional Integrals. WCO@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)
Tzvetan Ostromsky, Venelin Todorov, Ivan Dimov, Zahari Zlatev
Sensitivity Studies of an Air Pollution Model by Using Efficient Stochastic Algorithms for Multidimensional Numerical Integration. HPC (2019)
Venelin Todorov, Yuri Dimitrov, Ivan Dimov
Second Order Shifted Approximations for the First Derivative. HPC (2019)
Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Zahari Zlatev
Advanced Quasi-Monte Carlo Algorithms for Multidimensional Integrals in Air Pollution Modelling. HPC (2019)
Venelin Todorov, Ivan Dimov
Efficient Stochastic Approaches for Multidimensional Integrals in Bayesian Statistics. LSSC (2019)
Tzvetan Ostromsky, Venelin Todorov, Ivan Dimov, Zahari Zlatev
Efficient Stochastic Algorithms for the Sensitivity Analysis Problem in the Air Pollution Modelling. LSSC (2019)
Tzvetan Ostromsky, Ivan Dimov, Venelin Todorov, Zahari Zlatev
Sensitivity Analysis of an Air Pollution Model by Using Quasi-Monte Carlo Algorithms for Multidimensional Numerical Integration. NMA (2018)
Ivan Dimov, Juri D. Kandilarov, Venelin Todorov, Lubin G. Vulkov
Numerical Analysis of a Pollution and Environment Interaction Model. NMA (2018)
Venelin Todorov, Nikolay Ikonomov, Ivan Dimov, Rayna Georgieva
A New Monte Carlo Algorithm for Linear Algebraic Systems Based on the "Walk on Equations" Algorithm. FedCSIS (2018)
Ivan Dimov, Juri D. Kandilarov, Venelin Todorov, Lubin G. Vulkov
Time Discretization/Linearization Approach Based on HOC Difference Schemes for Semilinear Parabolic Systems of Atmosphere Modelling. LSSC (2017)
Stoyan Dimitrov, Ivan Dimov, Venelin Todorov
Latin Hypercube Sampling and Fibonacci Based Lattice Method Comparison for Computation of Multidimensional Integrals. NAA (2016)
Ivan Dimov, Rayna Georgieva, Venelin Todorov
Balancing of Systematic and Stochastic Errors in Monte Carlo Algorithms for Integral Equations. NMA (2014)