Now showing items 1-2 of 2

    • Powerful nonparametric seasonal unit root tests 

      Eroğlu, B. A.; Göğebakan, K. Ç.; Trokić, M. (Elsevier B.V., 2018)
      This paper introduces a powerful nonparametric testing procedure for seasonal unit roots by utilizing the fractional integration operator. Different from the well-known seasonal unit root tests of Hylleberg et al. (1990), ...
    • Segmentation of cervical cell images 

      Kale, A.; Aksoy, S. (2010)
      The key step of a computer-assisted screening system that aims early diagnosis of cervical cancer is the accurate segmentation of cells. In this paper, we propose a two-phase approach to cell segmentation in Pap smear test ...