MSC

62Hxx Multivariate analysis [See also 60Exx]
  62H05 Characterization and structure theory
  62H11 Directional data; spatial statistics
  62H17 Contingency tables
  62H20 Measures of association (correlation, canonical correlation, etc.)
  62H30 Classification and discrimination; cluster analysis [See also 68T10,
        91C20]
68Qxx Theory of computing
  68Q25 Analysis of algorithms and problem complexity [See also 68W40]
68Rxx Discrete mathematics in relation to computer science
  68R10 Graph theory (including graph drawing) [See also 05Cxx, 90B10,
        90B35, 90C35]
68Wxx Algorithms [For numerical algorithms, see 65-XX; for combinatorics
      and graph theory, see 05C85, 68Rxx]
  68W40 Analysis of algorithms [See also 68Q25]
91Dxx Mathematical sociology (including anthropology)
  91D30 Social networks  
91Fxx Other social and behavioral sciences (mathematical treatment)
  91F99 None of the above, but in this section  
93Axx General
  93A15 Large scale systems
  93A30 Mathematical modeling (models of systems, model-matching, etc.)