Toplam kayıt 24, listelenen: 1-20

    • Boarding pattern classification with time series clustering 

      Özgün, Kamer; Günay, Melih; Başaran, Barış Doruk; Ledet, Joseph (The International Conference on Artificial Intelligence and Applied Mathematics in Engineering, 2023)
      Clustering on smart card data may provide direct information about passenger travel patterns. Services could be adjusted according to demands that change over time to optimize the public transport system. This study ...
    • Cauchy problem for nonlocal abstract Stokes equations and applications 

      Shakhmurov, Veli (Sixth International Conference on Analysis and Applied Mathematics (ICAAM 2022), 2022)
    • Comparing nonlinear optimization techniques to predict dynamic parameters of biological processes in nonlinear differential equation models 

      Şengül Ayan, Sevgi (Black Sea Summit 8th International Applied Sciences Congress, 2022)
      The modeling of nonlinear dynamics, which has been a significant research topic for half a decade. During the development process, the modeler creates a model that is as close to the underlying real dynamics as possible. ...
    • Determination of peak times in public transportation 

      Özgün, Kamer; Günay, Melih; Başaran, Barış Doruk (Innovations in Intelligent Systems and Applications Conference (ASYU), 2021)
      Big data and advances in data mining promise to overcome major challenges in public transportation that result in improvements in network efficiency and rider satisfaction. In this study, we develop methods i) to determine ...
    • Determining the customer satisfaction index for civil aviation organizations based on fuzzy logic and servqual method 

      Şimşek, Hakan; Güvendiren, İrem; Sarı, Şevval (International Capital Conference on Multidisciplinary Scientific Research, 2022)
      The aviation sector in Türkiye is one of the sectors with the highest growth rate. Competition in the aviation industry in recent years has greatly affected the activities of businesses. For businesses to survive in the ...
    • Determining the quality index of online shopping websites by using fuzzy logic 

      Şimşek, Hakan; Güvendiren, İrem (6th International New York Conference on Evolving Trends in Interdisciplinary Research and Practices, 2022)
      Online shopping is a platform of e-commerce allowing consumers to purchase goods or services directly from a seller over the Internet using a web browser or a mobile application. Due to Covid-19 pandemic, almost every ...
    • Dynamics of a cancer tumor growth model with a drug term 

      Sahmurova, Aida; Shakhmurov, Veli (10th International Congress on Fundamental and Applied Sciences, 2023)
      Here, we investigate Michaelis-Menten type dynamics of phase-space analysis to a mathematical model of tumor growth with an immune responses. We thenexplore the effects of adaptive cellular immunotherapy on the model ...
    • Effects of pedestrian traffic changes due to COVID-19 pandemic: case study in Antalya, Turkey 

      Alagök, Ece; Şimşek, Elvan; Demir, Emre; Özgün, Kamer (6th International New York Conference on Evolving Trends in Interdisciplinary Research & Practices, 2022)
    • Estimating currents from action potentials using single and multi-output neural network models 

      Süleymanoğlu, Selim; Şengül Ayan, Sevgi; Özdoğan, Hasan (Second International Congress on Biological and Health Sciences, 2022)
      Ion channels are water-filled pores formed by membrane proteins abundant in excitable cells' plasma membranes. Ion channels are responsible for converting signals into biological responses. They are primarily engaged in ...
    • Hemşire çizelgeleme problemi ve optimzasyonları 

      Bahşi, Nurhayat; Ülgen, Semail; Dorum, Ali Engin (41. Yöneylem Araştırması ve Endüstri Mühendisliği Ulusal Kongresi, 2022)
      Çalışanlar için çizelgeleme sorununun ilk geliştirilip uygulanmasından itibaren, çalışan verimliliği, maliyet düşürme vb. alanlarda önemli başarılar elde edilmiştir. Bu alanda sıklıkla çalışılan hemşire çizelgeleme problemleri ...
    • Investigation of the effects of IMPULS Maturity model with a simulation-based analysis 

      Altan, Cansu; Başarır, Ali Cem; Aydemir, Erdal (10th International Symposium onIntelligent Manufacturing and Service Systems, 2019)
      Industry 4.0 enables to produce products that are complex in production in a short time and in high quality by entering factories and making our production environments smarter. Industry 4.0 is defined as the digitization ...
    • Kinetic maximal LP regularity for nonlocal Kolmogorov equation and application 

      Shakhmurov, Veli (7. Uluslararası Erciyes Bilimsel Araştırmalar Kongresi, 2022)
      We study the linear and nonlinear nonlocal abstract Kolmogorov equations. The equations includes the abstract operator A in a Banach space E. Here,the kinetic maximal L2-regularity for the linear equat¨on is derived in ...
    • Model nöronların elektrokimyasal enerji tüketiminin diferansiyel denklem sistemleri kullanılarak incelenmesi 

      Şengül Ayan, Sevgi (2. Uluslararası Bilimsel Araştırmalar ve Yenilikçi Çalışmalar Sempozyumu, 2022)
      Nöronlar tarafından aksiyon potansiyeli üretimi, enerji gerektiren yoğun bir süreçtir ve nöronların sinyal iletim aktivitesini korumak için ne kadar metabolik enerjinin gerekli olduğunu belirlemek, oldukça pratik öneme ...
    • Modeling and analyzing Ca2+ channel dynamics during cardiac action potential 

      Şengül Ayan, Sevgi; Sırcan, Ahmet K.; Kurt, Ahmet; Özdoğan, Hasan (International Conference on Applied Analysis and Mathematical Modeling, 2019)
      We have studied the cardiac action potential model which consists of 26 nonlinear first-order differential equations in a detailed manner computationally. Later, it has been discussed what is the role of the Ca2+ ion channel ...
    • The nonlinear dynamics a cancer tumor growth model and application 

      Sahmurova, Aida; Shakhmurov, Veli (11th International Summit Scientific Research Congress, 2023)
      In this talk, mathematical analysis of the model equations with multipoint condition, regarding dissipativity, boundedness of solutions, invariance of non-negativity, nature of equilibria, local and global stability have ...
    • Nonlocal abstract Stokes equations and applications 

      Shakhmurov, Veli (9th International Congress of Fundamental and Applied Sciences (ICFAS 2022), 2022)
      In this talk, the Cauchy problem for the stationary and instationary nonlocal imcompressible abstract Stokes equations are considered. The equation involve the the convolution term and abstract operator in a Banach space ...
    • On a class of Ricci quadratic Finsler metrics 

      Gabrani, Mehran; Sengelen Sevim, Esra; Ülgen, Semail (4th International Conference on Applied Engineering and Natural Sciences, 2022)
      In this paper, we study a class of Finsler warped product metrics with quadratic Ricci curvature. This class is characterized by a partial differential equation. In particular, we obtain a special class of Finsler warped ...
    • On Ricci-quadratic Finsler metrics 

      Sengelen Sevim, Esra; Shen, Zhongmin; Ülgen, Semail (4th International Conference on Applied Engineering and Natural Sciences, 2022)
      In this paper, the Ricci curvature is defined for sprays on a manifold and every spray with a volume form on a manifold can be deformed to a projective spray. The quadratic Ricci curvature of a projective spray is called ...
    • On some Ricci curvature tensors in Finsler geometry 

      Sengelen Sevim, Esra; Shen, Zhongmin; Ülgen, Semail (4th International Conference on Applied Engineering and Natural Sciences, 2022)
      In this paper we discuss several Ricci curvature tensors and their relationship with the Ricci curvature and some non-Riemannian quantities. By these Ricci curvature tensors, we shall have a better understanding on the ...
    • Optimizing bus lines using genetic algorithm for public transportation 

      Batuhan, Bulut; Günay, Melih; Özgün, Kamer; Ledet, Joseph (The 6th International Conference on Smart City Applications, 2021)
      Due to increasing human population, the need for quality public transportation has also increased. This study takes stop density, stop layout, and passenger population of those stops into consideration to offer a better ...