Bezoui, MadaniMoulai, Mustapha2018-02-082018-02-082014https://dspace.univ-boumerdes.dz/handle/123456789/4456enBoundary efficient solutionsMixed integer programmingExploration strategyEfficient frontierPortfolio assets selectionObjective optimizationCardinality constraintExact method for generating efficient solutions to constrained portfolio assets selectionOther