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  1. Home /
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  3. Vol. 31 No. 1 (2015)

Vol. 31 No. 1 (2015)

Published: 2015-04-28

Editorial

  • Editorial to Volume 31(1)
    i
    • PDF

Research Articles

  • An improved formulation of the underground mine scheduling optimisation problem when considering selective mining
    SE Terblanche, A Bley
    1-16
    • PDF
  • The impact of pre-selected variance inflation factor thresholds on the stability and predictive power of logistic regression models in credit scoring
    PJ de Jongh, E de Jongh, M Pienaar, H Gordon-Grant, M Oberholzer, L Santana
    17-37
    • PDF
  • A genetic algorithm selection perturbative hyper-heuristic for solving the school timetabling problem
    R Raghavjee, N Pillay
    39-60
    • PDF
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EISSN: 2224-0004
ISSN: 0529-191X
CC BY 4.0
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