Advisors

Now showing items 1-5 of 5

    • Deblurring text images affected by multiple kernels 

      Dizdarer, Tolga (Bilkent University, 2018-06)
      Image deblurring is one of the widely studied and challenging problems in image recovery. It is an estimation problem dealing with restoration of a linearly transformed image that is additional disturbed with noise. In ...

    • Essays on bilateral trade with discrete types 

      Mohammadinezhad, Kamyar Kargar (Bilkent University, 2019-10)
      Bilateral trade is probably the most common market interaction problem and can be considered as the simplest form of two sided markets where a seller and a buyer bargain over an indivisible object subject to incomplete ...

    • Sparsity penalized mean-variance portfolio selection: computation and analysis 

      Şen, Buse (Bilkent University, 2022-07)
      The problem of selecting the best portfolio of assets, so-called mean-variance portfolio (MVP) selection, has become a prominent mathematical problem in the asset management framework. We consider the problem of MVP selection ...

    • Three essays in the interface of optimization with mechanism design, nonexclusive competition, and prophet inequalities 

      Bayrak, Halil İbrahim (Bilkent University, 2022-09)
      Mechanism Design. We consider the mechanism design problem of a principal allocating a single good to one of several agents without monetary transfers. Each agent desires the good and uses it to create value for the ...

    • Topics in optimization via Deep Neural Networks 

      Ekmekcioğlu, Ömer (Bilkent University, 2022-06)
      We present two studies in the intersection of deep learning and optimization, Deep Portfolio Optimization, and Subset Based Error Recovery. Along with the emergence of deep models in finance, the portfolio optimization ...