Наредни састанак Семинара биће одржан онлајн одржан у понедељак, 17. октобра 2022, са почетком у 13 часова. У питању је заједнички састанак са Семинаром за рачунарство и примењену математику.
Предавач: Душан Ж. Џамић, Факултет организационих наука
Наслов предавања: NOVEL METHODS FOR CLUSTERING IN COMPLEX NETWORKS
Апстракт: The theory of complex networks has proven to be very important in the study of the characteristics and structure of various complex systems. In 2012, Center for Discrete Mathematics and Theoretical Computer Science (DIMACS), which is a well-known consortium of prestigious academic institutions (Rutgers University, Princeton, Colombia) and research laboratories (Microsoft, IBM, AT & T, NEC), included the problem of clustering in complex networks on the list of the most important problems and challenges in computer science. Clustering in complex networks can be applied in a variety of contexts to achieve different goals, and therefore, there is no generally accepted definition of a cluster. For this reason, different approaches are used in developing clustering methods. An approach that has attracted the most attention of researchers involves two subproblems: (1) defining a function to determine the quality of a partition and (2) constructing methods to find a partition that has the maximum value of the defined quality function. In this lecture we will consider both subproblems, a new E-function for measuring the quality of a partition, and a new method for optimization modularity (one of the most commonly used quality function).
Напомена: Састанак Семинара се може пратити на даљину преко линка:
https://miteam.mi.sanu.ac.rs/asset/9fvPywYr8gwWQXNHX