Now showing items 1-19 of 19

    • Algebraic reconstraction for 3D magnetic resonance-electrical impedance tomography (MREIT) using one component of magnetic flux density 

      Ider, Y. Z.; Onart, S. (Institute of Physics and Engineering in Medicine, 2004)
      Magnetic resonance-electrical impedance tomography (MREIT) algorithms fall into two categories: those utilizing internal current density and those utilizing only one component of measured magnetic flux density. The latter ...
    • Analysis of blood cell production under growth factors switching 

      Djema, W.; Özbay, Hitay; Bonnet, C.; Fridman, E.; Mazenc, F.; Clairambault, J. (Elsevier B.V., 2017)
      Hematopoiesis is a highly complicated biological phenomenon. Improving its mathematical modeling and analysis are essential steps towards consolidating the common knowledge about mechanisms behind blood cells production. ...
    • An analysis of manipulated information and respective alternative costs in information systems and in decision making structures 

      Güvenen O.; Öztürk, M.H. (International Institute of Informatics and Systemics, IIIS, 2006)
      Today Information Technologies create base for the most important decision support systems for the practices in academia, business and politics. The effectiveness and success of operations that are supported by information ...
    • Analytical model of asynchronous shared-per-wavelength multi-fiber optical switch 

      Akar, Nail; Raffaelli, C.; Savi, M. (IEEE, 2011)
      In this paper, a buffer-less shared-per-wavelength optical switch is equipped with multi-fiber interfaces and operated in asynchronous context. An analytical model to evaluate loss performance is proposed using an approximate ...
    • Architecture framework for mapping parallel algorithms to parallel computing platforms 

      Tekinerdogan, Bedir; Arkin, E. (CEUR-WS, 2013)
      Mapping parallel algorithms to parallel computing platforms requires several activities such as the analysis of the parallel algorithm, the definition of the logical configuration of the platform, and the mapping of the ...
    • Effects of daylight saving time changes on stock market volatility: a reply 

      Berument, Hakan; Dogan, N. (Sage Publications, Inc., 2011)
      There is a rich array of evidence that suggests that changes in sleeping patterns affect an individual's decision-making processes. A nationwide sleeping-pattern change happens twice a year when the Daylight Saving Time ...
    • How the ocean personality model affects the perception of crowds 

      Durupınar, F.; Pelechano, N.; Allbeck, J. M.; Güdükbay, Uğur; Badler, N. I. (Institute of Electrical and Electronics Engineers, 2011)
      A personality model named High-Density Autonomous Crowds (HiDAC) simulation system provides individual differences by assigning each person different psychological and physiological traits. Users normally set these parameters ...
    • Location and logistics 

      Alumur, Sibel A.; Kara, Bahar Y.; Melo, M. T. (Springer, 2014)
      Facility location decisions play a critical role in designing logistics networks. This chapter provides some guidelines on how location decisions and logistics functions can be integrated into a single mathematical model ...
    • Model-driven approach for supporting the mapping of parallel algorithms to parallel computing platforms 

      Arkin, E.; Tekinerdogan, Bedir; Imre, K.M. (Springer, Berlin, Heidelberg, 2013)
      The trend from single processor to parallel computer architectures has increased the importance of parallel computing. To support parallel computing it is important to map parallel algorithms to a computing platform that ...
    • A new model of cell dynamics in Acute Myeloid Leukemia involving distributed delays 

      Avila, J. L.; Bonnet, C.; Clairambault, J.; Özbay, Hitay; Niculescu, S. I.; Merhi, F.; Tang, R.; Marie, J. P. (2012)
      In this paper we propose a refined model for the dynamical cell behavior in Acute Myeloid Leukemia (AML) compared to (Özbay et al, 2012) and (Adimy et al, 2008).We separate the cell growth phase into a sequence of several ...
    • An ontology for collaborative construction and analysis of cellular pathways 

      Demir, Emek; Babur, Özgün; Doğrusöz, Uğur; Gürsoy, Atilla; Ayaz, Aslı; Güleşır, Gürcan; Nişancı, Gürkan; Çetin Atalay, Rengül (Oxford University Press, 2004-02-12)
      Motivation: As the scientific curiosity in genome studies shifts toward identification of functions of the genomes in large scale, data produced about cellular processes at molecular level has been accumulating with an ...
    • PATIKAweb: a Web interface for analyzing biological pathways through advanced querying and visualization 

      Doğrusöz, Uğur; Erson, E. Zeynep; Giral, Erhan; Demir, Emek; Babur, Özgün; Çetintaş, Ahmet; Çolak, Recep (Oxford University Press, 2006-02-01)
      Summary: PATIKAweb provides a Web interface for retrieving and analyzing biological pathways in the PATIKA database, which contains data integrated from various prominent public pathway databases. It features a user-friendly ...
    • Physical optics modeling of 2D dielectric lenses 

      Yurchenko, V. B.; Altintas, A. (Optical Society of America, 2009-01-27)
      We propose an advanced physical optics formulation for the accurate modeling of dielectric lenses used in quasi-optical systems of millimeter, submillimeter, and infrared wave applications. For comparison, we obtain an ...
    • Privacy-preserving genomic testing in the clinic: a model using HIV treatment 

      Mclaren, P. J.; Raisaro, J. L.; Aouri, M.; Rotger, M.; Ayday, E.; Bartha, I.; Delgado, M. B.; Vallet, Y.; Günthard, H. F.; Cavassini, M.; Furrer, H.; Doco-Lecompte, T.; Marzolini, C.; Schmid, P.; Di Benedetto, C.; Decosterd, L. A.; Fellay, J.; Hubaux, Jean-Pierre; Telenti A. (Nature Publishing Group, 2016)
      Purpose:The implementation of genomic-based medicine is hindered by unresolved questions regarding data privacy and delivery of interpreted results to health-care practitioners. We used DNA-based prediction of HIV-related ...
    • Quercetin/β-cyclodextrin inclusion complex embedded nanofibres: slow release and high solubility 

      Aytac Z.; Kusku, S. I.; Durgun, Engin; Uyar, Tamer (Elsevier, 2016-04)
      Electrospinning of polyacrylic acid (PAA) nanofibres (NF) incorporating β-cyclodextrin inclusion complex (β-CD-IC) of quercetin (QU) was performed. Here, β-CD was used as not only the crosslinking agent for PAA nanofibres ...
    • State aggregation-based model of asynchronous multi-fiber optical switching with shared wavelength converters 

      Akar, N.; Raffaelli, C.; Savi, M. (Elsevier, 2013)
      This paper proposes new analytical models to study optical packet switching architectures with multi-fiber interfaces and shared wavelength converters. The multi-fiber extension of the recently proposed Shared-Per-Input-Wavelength ...
    • The substrate temperature dependent electrical properties of titanium dioxide thin films 

      Yildiz, A.; Lisesivdin, S.B.; Kasap, M.; Mardare, D. (2010)
      Titanium dioxide thin films were obtained by a dc sputtering technique onto heated glass substrates. The relationship between the substrate temperature and the electrical properties of the films was investigated. Electrical ...
    • The two cultures and the crisis in the humanities 

      Arndt, D. (Forum on Public Policy, 2007)
      The debate over the crisis in the humanities has focused on several disparate problems but failed to illuminate their underlying ground. To understand the crisis we have to understand the genealogy of the university and ...
    • VISIBIOweb: visualization and layout services for BioPAX pathway models 

      Dilek, Alptuğ; Belviranlı, Mehmet E.; Doğrusöz, Uğur (Oxford University Press, 2010-06-01)
      With recent advancements in techniques for cellular data acquisition, information on cellular processes has been increasing at a dramatic rate. Visualization is critical to analyzing and interpreting complex information; ...