فهرست مقالات Anchor point

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  1 - An ‎A‎lgorithm for Weak Defining Hyperplanes of the PPS in Data Envelopment ‎Analysis
  A. A. Bani M. Rostamy-Malkhalifeh F. Hosseinzade Lotfi
  10.30495/ijim.2022.66477.1586
  Border points of the production possibility set (PPS) have particular importance in data envelopment analysis (DEA). The present study aims to provide a method to find weak defining hyperplanes of DEA models by the anchor points. Anchor points are an important subset of چکیده کامل

  Border points of the production possibility set (PPS) have particular importance in data envelopment analysis (DEA). The present study aims to provide a method to find weak defining hyperplanes of DEA models by the anchor points. Anchor points are an important subset of the set of extreme efficient points of the PPS in DEA. They are directly related to weak defining hyperplanes in the production possibility set. Therefore, we used this feature and offered a practical algorithm to find weak defining hyperplanes of PPS. Eventually, we illustrate our algorithm using two numerical examples. پرونده مقاله