Kovacheva, Zlatinka
Iinformation modelling, OLAP, big data, neural networks.
Iinformation modelling, OLAP, big data, neural networks.
Pattern Recognition and Classification, Machine Learning, Knowledge Discovery, Computer Vision, Neural Networks, Computer Security, Medical Informatics.
Development of numerical methods for mathematical and computer modeling and applications. Monte Carlo and Quasi-Monte Carlo methods for multidimensional integrals, integral equations and linear systems. Stochastic methods for sensitivity analysis of large mathematical models. Numerical methods based on lattice point sets with different generating vectors. Comparisons of quasi random sequences with low discrepancy. Compact difference schemes with high degree of accuracy for model problems in ecology. Applications of numerical methods of high accuracy in ecology, physics, quantum mechanics, finance, statistics, biology and communication technologies.
Methodology of Mathematics, Applications of Mathematics and Informatics in the Humanities, Information Modeling, Differential Equations, Geometry.
Math education, technologically supported training, information modeling.
Computer algebra (algorithms, systems and applications), Information Modeling.
Mathematical and Information Modeling in Telecommunications, Theory of Mass Services, Discrete Mathematics, Application of Computer Algebra for Scientific Investigations.
Modeling and study of the traffic of telecommunication and computer systems in order to support their design, management and evolution, development of methods and tools of information modeling and its application.
Business Informatics, Information Management Systems, Multidimensional Databases, Software Engineering, Business Informatics and Computer Science Education, General Theory of Information.
Business Informatics, Information Management Systems, Multidimensional Databases, Software Engineering, Business Informatics and Computer Science Education, General Theory of Information.