Now showing items 1-5 of 5

    • Analyzing the effect of consumer returns in a multi-period inventory system 

      Erikçi, İsmail (Bilkent University, 2012)
      Return of a sold item by a customer becomes tremendously common situation in many industries. Increase in the amount of returned items promotes return information to be a critical factor for inventory control. Undoubtedly ...
    • Dynamic capacity adjustment for virtual-path based networks using neuro-dynamic programming 

      Şahin, Cem (Bilkent University, 2003)
      Dynamic capacity adjustment is the process of updating the capacity reservation of a virtual path via signalling in the network. There are two important issues to be considered: bandwidth (resource) utilization and ...
    • Human face detection and eye location in video using wavelets 

      Türkan, Mehmet (Bilkent University, 2006)
      Human face detection and eye localization problems have received significant attention during the past several years because of wide range of commercial and law enforcement applications. In this thesis, wavelet domain ...
    • Independent task assignment for heterogeneous systems 

      Tabak, E Kartal (Bilkent University, 2013)
      We study the problem of assigning nonuniform tasks onto heterogeneous systems. We investigate two distinct problems in this context. The first problem is the one-dimensional partitioning of nonuniform workload arrays ...
    • Stochastic lot sizing problems under monopoly 

      Yanıkoğlu, İhsan (Bilkent University, 2009)
      In this thesis, we study stochastic lot sizing problems under monopoly. We consider production planning of a single item using uncapacitated resources over a multi-period time horizon. The demand uncertainty is modeled ...