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