scientia iranica سال:2023 - دوره:30

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scientia iranica
سال:2023 - دوره:30 - شماره:2-E

a data-driven design of the optimal investment portfolio for the industry in a two-level game using the markowitz model by meta-heuristic algorithms: economic analysis of condition monitoring system - صفحه:691-711 a modified integer and categorical pso algorithm for solving integrated process planning, dynamic scheduling, and due date assignment problem - صفحه:738-756 a new approach in the dea technique for measurement of productivity of decision-making units through efficiency and effectiveness - صفحه:822-832 a novel robust model for location-allocation of healthcare facilities considering pre-disaster and post-disaster characteristics - صفحه:619-641 a sustainable closed-loop location-routing-inventory problem for perishable products - صفحه:757-783 a system dynamics model for evaluating the firms’ capabilities in maintenance outsourcing and analyzing the profitability of outsourcing - صفحه:712-726 a three-level servicing contract with an integrated maintenance plan, warranty policy, technology level, and pricing model that considers the time value of money - صفحه:674-690 demand-driven condition-based maintenance planning under markovian deterioration of machine condition - صفحه:660-673 designing of a mat-heuristic algorithm for solving bi-level optimization problems - صفحه:727-737 l-moments and calibration-based variance estimators under double stratified random sampling scheme: application of covid-19 pandemic - صفحه:814-821 pardeeb: a graph framework for load forecasting based on parallel deepnet branches - صفحه:803-813 stackelberg models in a two-level supply chain with imperfect quality items and allowable shortage - صفحه:642-659 sustainable model of port-hinterland freight distribution network considering uncertainty: a case study of iran - صفحه:784-802