A Quasi-Monte Carlo Method for Integration with Improved Convergence. - Aneta Karaivanova; Ivan Dimov 001; Sofiya Ivanovska (LSSC, 2001)

Parallel Importance Separation and Adaptive Monte Carlo Algorithms for Multiple Integrals. - Ivan Dimov 001; Aneta Karaivanova; Rayna Georgieva; Sofiya Ivanovska (Numerical Methods and Application, 2002)

Importance Separation for Solving Integral Equations. - Rayna Georgieva; Sofiya Ivanovska (LSSC, 2003)

Parallel Importance Separation for Multiple Integrals and Integral Equations. - Sofiya Ivanovska; Aneta Karaivanova (International Conference on Computational Science, 2004)

A Superconvergent Monte Carlo Method for Multiple Integrals on the Grid. - Sofiya Ivanovska; Emanouil I. Atanassov; Aneta Karaivanova (International Conference on Computational Science (3), 2005)

A Hybrid Monte Carlo Method for Simulation of Quantum Transport. - Todor V. Gurov; Emanouil I. Atanassov; Sofiya Ivanovska (Numerical Methods and Applications, 2006)

Tuning the Generation of Sobol Sequence with Owen Scrambling. - Emanouil I. Atanassov; Aneta Karaivanova; Sofiya Ivanovska (LSSC, 2009)

Information Flow and Mirroring in an Agent-Based Grid Resource Brokering System. - Maria Ganzha; Marcin Paprzycki; Michal Drozdowicz; Mehrdad Senobari; Ivan Lirkov; Sofiya Ivanovska; Richard Olejnik; Pavel Telegin (LSSC, 2009)

Mirroring information within an agent-team-based intelligent Grid middleware; an overview and directions for system development. - Maria Ganzha; Marcin Paprzycki; Michal Drozdowicz; Mehrdad Senobari; Ivan Lirkov; Sofiya Ivanovska; Richard Olejnik; Pavel Telegin (Scalable Comput. Pract. Exp., 2009)

Quasi-Monte Carlo integration on the grid for sensitivity studies. - Emanouil I. Atanassov; Aneta Karaivanova; Todor V. Gurov; Sofiya Ivanovska; Mariya K. Durchova; Dimitar Sl. Dimitrov (Earth Sci. Informatics, 2010)

Studying the sensitivity of pollutants' concentrations caused by variations of chemical rates. - Ivan Dimov 001; Rayna Georgieva; Sofiya Ivanovska; Tzvetan Ostromsky; Zahari Zlatev (J. Comput. Appl. Math., 2010)

Parallel Quasirandom Applications on Heterogeneous Grid. - Aneta Karaivanova; Emanouil I. Atanassov; Todor V. Gurov; Sofiya Ivanovska; Mariya K. Durchova (Scalable Comput. Pract. Exp., 2010)

Monte Carlo Methods Using New Class of Congruential Generators. - Todor V. Gurov; Sofiya Ivanovska; Aneta Karaivanova; Nikolai L. Manev (ICT Innovations, 2011)

Sensitivity Study of Heston Stochastic Volatility Model Using GPGPU. - Emanouil I. Atanassov; Sofiya Ivanovska (LSSC, 2011)

Numerical Integration Using Sequences Generating Permutations. - Sofiya Ivanovska; Aneta Karaivanova; Nikolai L. Manev (LSSC, 2011)

Parallel implementation of option pricing methods on multiple GPUs. - Emanouil I. Atanassov; Sofiya Ivanovska; Dimitar Dimitrov (MIPRO, 2012)

Performance Analysis of the Regional Grid Resources for an Environmental Modeling Application. - Radoslava Hristova; Sofiya Ivanovska; Mariya K. Durchova (LSSC, 2013)

Monte Carlo Method for Density Reconstruction Based on Insufficient Data. - Aneta Karaivanova; Sofiya Ivanovska; Todor V. Gurov (ICCS, 2015)

On the Preconditioned Quasi-Monte Carlo Algorithm for Matrix Computations. - Vassil Alexandrov 001; Oscar A. Esquivel-Flores; Sofiya Ivanovska; Aneta Karaivanova (LSSC, 2015)

Parallel Monte Carlo on Intel MIC Architecture. - Emanouil I. Atanassov; Todor V. Gurov; Sofiya Ivanovska; Aneta Karaivanova (ICCS, 2017)

On the Parallel Implementation of Quasi-Monte Carlo Algorithms. - Emanouil I. Atanassov; Todor V. Gurov; Sofiya Ivanovska; Aneta Karaivanova; Teodor Simchev (LSSC, 2017)

Optimization of the Direction Numbers of the Sobol Sequences. - Emanouil Atanassov; Sofiya Ivanovska; Aneta Karaivanova (HPC, 2019)

On the Use of Low-discrepancy Sequences in the Training of Neural Networks. - Emanuil Atanassov; Todor V. Gurov; Dobromir Georgiev; Sofiya Ivanovska (LSSC, 2021)

On the Use of Sobol' Sequence for High Dimensional Simulation. - Emanouil Atanassov; Sofiya Ivanovska (ICCS (4), 2022)

HPC parallel implementation combining NEST Simulator and Python modules. - Simona Nedelcheva; Sofiya Ivanovska; Mariya K. Durchova; Petia D. Koprinkova-Hristova (Clust. Comput., 2022)

Anastylosis of Frescos - A Web Service in an HPC Environment. - Dimo Dimov 001; Todor V. Gurov; Sofiya Ivanovska; Svetlozar Yordanov (LSSC, 2023)

Grid Search Optimization of Novel SNN-ESN Classifier on a Supercomputer Platform. - Dimitar P. Filev; Petia D. Koprinkova-Hristova; Nikola K. Kasabov; Simona Nedelcheva; Sofiya Ivanovska; Svetlozar Yordanov (LSSC, 2023)