91D30, %: Social networks; opinion dynamics
01A90, %: Bibliographic studies
05C76, %: Graph operations (line graphs, products, etc.)
94A16, %: Informational aspects of data analysis and big data
90B10, %: Network models, deterministic
65F35, %: Numerical computation of matrix norms, conditioning, scaling
62H30, %: Classification and discrimination; cluster analysis (statistical aspects)
68W40, %: Analysis of algorithms
93A15, %: Large-scale systems
BATAGELJ: This work is supported in part by the Slovenian Research Agency (research program P1-0294 and research projects J1-2481 and J5-4596)
This work is supported in part by the Slovenian Research Agency (research program P1-0294, research program CogniCom (0013103) at the University of Primorska, and research projects J5-2557, J1-2481, and J5-4596), and prepared within the framework of the COST action CA21163 (HiTEc).