Volume 2, Issue 4

 

ارسال های اخیر

  • Closed-Loop Supply Chain Network with Green Supplier Selection and Disassembly of Products: A Bi-Objective Model 

    Ghayebloo, S.؛ Tarokh, M.J.؛ Abedzadeh, M. (Ayandegan Institute of Higher Education, Iran, 2013-12-01)
    This paper aims to study the impact of product greenness and part reliability on reverse supply chain network through green supplier selection and disassembly of products. It proposes a bi-objective mathematical modeling ...

  • Fuzzy Index Tracking Portfolio Selection Model Based on Value-at-Risk 

    Hosseini Imeni, S.A.؛ Najafi, A.A. (Ayandegan Institute of Higher Education, Iran, 2013-12-01)
    Index tracking is one of the most important passive strategies which describes the process of attempting to track the performance of some specified benchmark indexes. Most recent studies determined security returns in ...

  • Contractor Selection Using Fuzzy Hybrid AHP-VIKOR 

    Zamani, S.؛ Farughi, H.؛ Soolaki, M. (Ayandegan Institute of Higher Education, Iran, 2013-12-01)
    In recent years, contractors play a major role in construction projects of buildings, roads, or waterworks under supervision of project owners or employers of these projects. So, that is why contractor selection is an ...

  • Data Envelopment Analysis Based on MPSS Efficient and Inefficient Frontiers 

    Piran, F.؛ Hosseinzadeh Lotfi, F؛ Rostami-Malkhalifeh, M. (Ayandegan Institute of Higher Education, Iran, 2013-12-01)
    Data envelopment analysis (DEA) is a non-parametric analytical methodology widely used in efficiency measurement of decision making units (DMUs). Conventionally, after identifying the efficient frontier, each DMU is compared ...

  • A Novel Genetic Algorithm Based Method for Building Accurate and Comprehensible Churn Prediction Models 

    Abbasimehr, H.؛ Alizadeh, S. (Ayandegan Institute of Higher Education, Iran, 2013-12-01)
    Customer churn has become a critical problem for all companies in particular for those that are operating in service-based industries such as telecommunication industry. Data mining techniques have been used for constructing ...