Now showing items 1-4 of 4

    • Applications of Theories of Compelexity and Chaos to Gold Prices 

      Çağlar, Süleyman Hikmet (2018)
      Chaos theory is considered as a new subject in understanding non linear system’s dynamic behaviours. Chaos theorem is used in several fields such as mathematics, physics, chemistry as well as in finance and economics ...
    • Deep learning based forecasting in stock market with big data analytics 

      Şişmanoğlu, Gözde; Önde, Mehmet Ali; Koçer, Furkan; Sahingoz, Ozgur Koray (2019)
      In recent years, due to the technological improvements in computers' hardware and enhancements in the machine learning techniques, there are two increasing approaches for problem-solving as the use of "Big Data" and "Parallel ...
    • Optimization Based Tumor Classification From Microarray Gene Expression Data 

      Dağlıyan, Onur; Üney-Yüksektepe, Fadime; Kavaklı, Halil; Türkay, Metin (Public Library Science, 185 Berry St, Ste 1300, San Francisco, Ca 94107 USA, 2011-02-04)
      Background: An important use of data obtained from microarray measurements is the classification of tumor types with respect to genes that are either up or down regulated in specific cancer types. A number of algorithms ...
    • Self-organized maps based neural networks for detection of possible earthquake precursory electric field patterns 

      Özerdem, M. S.; Üstündağ, B.; Demirer, R. Murat (ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2006-04)
      Some physical parameters of the nature are known to have precursory correlation to the preceding earthquakes. Unfortunately, due to several uncertainties and structural variations of the geophysical faults a definite ...