• Artículo
      Icon

      A fuzzy DEA slacks-based approach 

      Arana Jiménez, Manuel; Sánchez Gil, María Carmen; Lozano Segura, Sebastián (Elsevier, 2022-04)
      This paper deals with the problem of efficiency assessment using Data Envelopment Analysis (DEA) when the input and output ...
    • Artículo
      Icon

      Efficiency assessment using fuzzy production possibility set and enhanced Russell Graph measure 

      Arana Jiménez, Manuel; Sánchez Gil, María Carmen; Lozano Segura, Sebastián; Younesi, Atefeh (Springer, 2022-03)
      This paper studies the efficiency assessment of Decision Making Units (DMUs) when their inputs and outputs are fuzzy sets. ...
    • Artículo
      Icon

      Ordered median hub location problems with capacity constraints 

      Puerto Albandoz, Justo; Ramos Gallego, Ana Belén; Rodríguez Chía, Antonio Manuel; Sánchez Gil, María Carmen (Elsevier, 2015-06-15)
      The Single Allocation Ordered Median Hub Location problem is a recent hub model introduced in [36] J. Puerto, A.B. Ramos, ...