| 2024 | FedCSIS | Sensitivity Analysis in Air Pollution Modeling Supported by High Performance Supercomputers. | Tzvetan Ostromsky, Silvi-Maria Gurova, Meglena D. Lazarova |
| 2023 | FedCSIS | Sensitivity Study of a Large-scale Air Pollution Model on the Bulgarian Petascale Supercomputer Discoverer. | Tzvetan Ostromsky, Ivan Dimov, Rayna Georgieva, Venelin Todorov |
| 2023 | FedCSIS | A Stochastic Optimization Technique for UNI-DEM framework. | Venelin Todorov, Slavi G. Georgiev, Ivan Dimov, Tzvetan Ostromsky |
| 2022 | FedCSIS | Performance and Scalability Experiments with a Large-scale Air Pollution Model on the EuroHPC Petascale Supercomputer DISCOVERER. | Tzvetan Ostromsky |
| 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 | Optimization, Performance and Scalability Experiments of a Large Air Pollution Model by Using the EuroHPC Petascale Supercomputer DISCOVERER. | Tzvetan Ostromsky |
| 2021 | FedCSIS | Optimized stochastic methods for sensitivity analysis for large-scale air pollution model. | Venelin Todorov, Tzvetan Ostromsky, Ivan Dimov, Rayna Georgieva |
| 2020 | FedCSIS | Sensitivity Study of a Large-Scale Air Pollution Model by Using Optimized Latin Hyprecube Sampling. | Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Zahari Zlatev, Rayna Georgieva, Stoyan Poryazov |
| 2020 | FedCSIS | Optimized Quasi-Monte Carlo Methods Based on Van der Corput Sequence for Sensitivity Analysis in Air Pollution Modelling. | Venelin Todorov, Ivan Dimov, Tzvetan Ostromsky, Zahari Zlatev, Rayna Georgieva, Stoyan Poryazov |
| 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 |
| 2016 | ICCS | On the Performance, Scalability and Sensitivity Analysis of a Large Air Pollution Model. | Tzvetan Ostromsky, Vassil Alexandrov, Ivan Dimov, Zahari Zlatev |
| 2001 | ICS | Computational challenges in large-scale air pollution modelling. | Tzvetan Ostromsky, Wojciech Owczarz, Zahari Zlatev |