A fuzzy perspective for two-dimensional packing of variable-sized items

Eliiyi U., Nasibov E.

24th Mini EURO Conference on Continuous Optimization and Information-Based Technologies in the Financial Sector, MEC EurOPT 2010, İzmir, Türkiye, 23 - 26 Haziran 2010, ss.177-182, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Basıldığı Şehir: İzmir
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.177-182
  • Anahtar Kelimeler: Fuzzy constraints, Packing quality, Resource allocation, Two-dimensional packing
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

In this study, a two-dimensional packing problem encountered in the telecommunications area is investigated, which deals with the allocation of data transmission from a base station to many mobile stations for certain frames of time with varying objectives. The packed items have rectangular areas with variable width and height. Our objective is to maximize the overall quality of packing through a sequence of time frames. We use fuzzy area definitions to allow partial packing among frames, considering item priorities and service quality. We model the problem and discuss solution approaches. © Izmir University of Economics, Turkey, 2010.