Volume 7 - Vol. 7, No. 15 - Nov 01, 2011

Quantitative models for determining prices in a remanufacturing system with exclusive and competitive market structure

M. Seidi , Ali Mohammad Kimiagari

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A full ranking method using integrated DEA models and its application to modify GA for finding Pareto optimal solution of MOP problem

Shabnam Razavyan , Ghasem Tohidi

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Supplier selection in supply chain management with disruption risk and credit period concepts

Ali Arkan , Seyed Reza Hejazi , Vahid Golmah

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A modified elite ACO based avoiding premature convergence for travelling salesmen problem

Majid Yousefi Khoshbakht , Ebrahim Mahmoodabadi , Mohammad Sedighpour

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Inventory model with composed shortage and permissible delay in payment linked to order quantity

Hesam Saiedy , Mohammad Bameni Moghadam

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A hybrid computational intelligence model for foreign exchange rate forecasting

Mehdi Khashei , Farimah Mokhatab Rafiei , Mehdi Bijari , Seyed Reza Hejazi

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ORE extraction and blending optimization model in poly- metallic open PIT mines by chance constrained one-sided goal programming

S. Amir Abrishamifar

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Considering undesirable variables in PCA-DEA method: a case of road safety evaluation in Iran

Ali Mohammad Ahmadvand , Zeinab Abtahy , Mahdi Bashiri

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