Krassimir T. Atanassov

Krassimir T. Atanassov is affiliated with the Bulgarian Academy of Sciences in Bulgaria. Their research spans multiple fields of study, mainly focusing on Computer Science and Engineering. Within these fields, Atanassov has made significant contributions to subfields such as Artificial Intelligence, Management Science and Operations Research, Analytical Chemistry, Management Information Systems, and Biomedical Engineering.

Their work covers several main topics, including:

• Intuitionistic Fuzzy Systems Applications
• Multi-Criteria Decision Making
• Petroleum Processing and Analysis
• Information Systems and Technology Applications
• Fuzzy Logic and Control Systems
• Hydrocarbon Exploration and Reservoir Analysis
• Phase Equilibria and Thermodynamics

The scientist has published research papers in various venues, with notable frequent publication outlets being:

• Notes on Intuitionistic Fuzzy Sets
• Notes on Number Theory and Discrete Mathematics
• Mathematics
• Processes
• Resources

Selected recent papers by Krassimir T. Atanassov include:

• "Circular intuitionistic fuzzy sets," 2020, Journal of Intelligent & Fuzzy Systems
• "Four Distances for Circular Intuitionistic Fuzzy Sets," 2021, Mathematics
• "Challenges in Petroleum Characterization-A Review," 2022, Energies
• "Commercial Investigation of the Ebullated-Bed Vacuum Residue Hydrocracking in the Conversion Range of 55-93%," 2020, ACS Omega
• "New Topological Operator over Intuitionistic Fuzzy Sets," 2022, Journal of Computational and Cognitive Engineering

Collaboration has been a significant part of their research, with frequent co-authors including:

• Dicho Stratiev
• Evdokia Sotirova
• Sotir Sotirov
• Vassia Atanassova
• Ivelina Shishkova

Atanassov has also contributed to scholarly books published by Springer International Publishing and Springer Nature. These books cover topics related to bioinformatics, biomedicine, decision making, and computational science. Some titles include:

• Contemporary Methods in Bioinformatics and Biomedicine and Their Applications (2022)
• Uncertainty and Imprecision in Decision Making and Decision Support - New Advances, Challenges, and Perspectives (2023)
• Advances in Intelligent Systems Research and Innovation (2021)
• Recent Contributions to Bioinformatics and Biomedical Sciences and Engineering (2023)
• Research in Computer Science in the Bulgarian Academy of Sciences (2021)
• Uncertainty and Imprecision in Decision Making and Decision Support: New Challenges, Solutions and Perspectives (2020)