Now showing items 1-20 of 21

    • Attitudes of design students toward computer usage in design 

      Pektaş, S. T.; Erkip, F. (Springer Netherlands, 2006-01)
      The success of efforts to integrate technology with design education is largely affected by the attitudes of students toward technology. This paper presents the findings of a research on the attitudes of design students ...
    • Design of a novel MRI compatible manipulator for image guided prostate interventions 

      Krieger, A.; Susil, R. C.; Ménard, C.; Coleman, J. A.; Fichtinger, G.; Atalar, E.; Whitcomb, L. L. (IEEE, 2005-02)
      This paper reports a novel remotely actuated manipulator for access to prostate tissue under magnetic resonance imaging guidance (APT-MRI) device, designed for use in a standard high-field MRI scanner. The device provides ...
    • Dynamic thread and data mapping for NoC based CMPs 

      Kandemir, M.; Ozturk O.; Muralidhara, S.P. (2009)
      Thread mapping and data mapping are two important problems in the context of NoC (network-on-chip) based CMPs (chip multiprocessors). While a compiler can determine suitable mappings for data and threads, such static ...
    • Effects of cognitive styles on 2D drafting and design performance in digital media 

      Pektas, S.T. (Springer Netherlands, 2010)
      This paper investigates the interactions between design students' cognitive styles, as measured by Riding's Cognitive Styles Analysis, and performance in 2D drafting and design tasks in digital media. An empirical research ...
    • Efficient and accurate EM simulation technique for analysis and design of MMICs 

      Kınayman, N.; Aksun, M. I. (John Wiley & Sons, Inc., 1997)
      A numerically efficient technique for the analysis and design of MMIC circuits is introduced and applied to some realistic problems. The formulation is based on the method of moments (MoM) in the spatial domain, and utilizes ...
    • Fast ray tracing 3D models 

      İşler, Veysi; Özgüç, Bülent (1991)
      In many computer graphics applications such as CAD, realistic displays have very important and positive effects on the users of the system. There are several techniques to generate realistic images with the computer. Ray ...
    • Geometric computing and uniform grid technique 

      Akman, W.; Franklin, W. R.; Kankanhalli, M.; Narayanaswami, C. (Elsevier, 1989)
      If computational geometry should play an important role in the professional environment (e.g. graphics and robotics), the data structures it advocates should be readily implemented and the algorithms efficient. In the ...
    • Hardware accelerator design for data centers 

      Yesil, S.; Ozdal, M. M.; Kim, T.; Ayupov, A.; Burns, S.; Ozturk, O. (Institute of Electrical and Electronics Engineers Inc., 2016)
      As the size of available data is increasing, it is becoming inefficient to scale the computational power of traditional systems. To overcome this problem, customized application-specific accelerators are becoming integral ...
    • Heterogeneous inference in design 

      Akman, Varol (Publ by ASME, New York, NY, United States, 1992)
      For those of us involved in the attempt to construct formal models and environments in which the world of design can be subjected to scientific experimentation, the raison d'etre of logic has been rather well-understood. ...
    • An insight on designers’ sketching activities in traditional versus digital media 

      Bilda, Z.; Demirkan, H. (Pergamon Press, 2003-01)
      This study aims at gaining an insight on designers' cognitive processes while sketching in digital vs traditional media. Empirical data on design processes have been obtained from protocol analyses of six interior designers ...
    • JPEG hardware accelerator design for FPGA 

      Duman, K.; Çoǧun F.; Öktem L. (2007)
      A fully pipelined JPEG hardware accelerator that runs on FPGA is presented. The accelerator is designed interactively in a simulation environment, using a DSP hardware design automation tool chain. The encoder part of the ...
    • A new effective side length expression obtained using a modified tabu search algorithm for the resonant frequency of a triangular microstrip antenna 

      Karaboğa, D.; Güney, K.; Kaplan, A.; Akdağli, A. (John Wiley & Sons, 1998)
      A new, very simple curve-fitting expression for the effective side length is presented for the resonant frequency of triangular microstrip antennas. It is obtained using a modified tabu search algorithm, and is useful for ...
    • A novel algorithm for DC analysis of piecewise-linear circuits: popcorn 

      Topçu, S.; Ocalı, O.; Atalar, Abdullah; Tan, M. A. (IEEE, 1994)
      A fast and convergent iteration method for piecewise-linear analysis of nonlinear resistive circuits is presented. Most of the existing algorithms are applicable only to a limited class of circuits. In general, they are ...
    • An ontology-based universal design knowledge support system 

      Afacan Y.; Demirkan, H. (Elsevier, 2011-05)
      An effective and efficient knowledge support system is crucial for universal design process, as it has become a major design issue in the last decade with the growth of the elderly population and disabled people. There are ...
    • The shifting tides of academe: oscillation between hand and computer in architectural education 

      Şenyapili, B.; Basa Ý. (Springer Netherlands, 2006-09)
      There is a current vacillation in choosing hand or computer for design presentation in academia. Although the computer emerged as very powerful alternative presentation medium, it could not sweep away the hand totally. ...
    • SPM management using markov chain based data access prediction 

      Yemliha, T.; Srikantaiah, S.; Kandemir, M.; Öztürk, Özcan (IEEE, 2008-11)
      Leveraging the power of scratchpad memories (SPMs) available in most embedded systems today is crucial to extract maximum performance from application programs. While regular accesses like scalar values and array expressions ...
    • Toward an optimal foundation architecture for optoelectronic computing. Part I: Regularly interconnected device planes 

      Ozaktas, H. M. (Optical Society of America, 1997-08-10)
      By systematically examining the tree of possibilities for optoelectronic computing architectures and offering arguments that allow one to prune suboptimal branches of this tree, I come to the conclusion that electronic ...
    • Turkey: a report on computer graphics education 

      Özgüç, B. (Technews, 1996)
      In a formal or an informal manner, computer graphics has been a field of research and education since the early 1970s in Turkey. The earlier examples of academic research work came from Istanbul Technical University and ...
    • VISIBIOweb: visualization and layout services for BioPAX pathway models 

      Dilek, A.; Belviranli, M. E.; Dogrusoz, U. (Oxford University Press, 2010-05)
      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; ...
    • Visualization of virtual architecture 

      Şenyapılı, B. (IEEE (Institute of Electrical and Electronics Engineers), 1997)
      This study constitutes a framework, a justification and a proposal for the opportunity to improve the use and efficiency of visualization of architecture in the virtual environment. It seeks a new platform to define ...