Now showing items 1-20 of 20

    • Adana Tepebağ Mahallesi tarihi 

      Akgün, Aslı Sıla; Erdurcan, Batuhan; Mert, Çağla; Pişirgen, Elif; Balıkçıoğlu, Utku (Bilkent University, 2018)
      Bu makalenin konusu, Adana'nın ilk yerleşim yeri olan Tepebağ Mahallesi'nin geçmişten bugüne olan değişimini göstermektir. Tepebağ Mahallesi'nin ulaşabildiğimiz kayıtları M.ö 2000 yılına ait belgelerle başlar, 1360 yılında ...
    • An adaptive, energy-aware and distributed fault-tolerant topology-control algorithm for heterogeneous wireless sensor networks 

      Deniz, F.; Bagci, H.; Korpeoglu, I.; Yazıcı A. (Elsevier BV, 2016)
      This paper introduces an adaptive, energy-aware and distributed fault-tolerant topology-control algorithm, namely the Adaptive Disjoint Path Vector (ADPV) algorithm, for heterogeneous wireless sensor networks. In this ...
    • Ayasofya Camii restorasyon çalışmaları 

      Yakar, İlgaz; İnanç, Kaan; Sel, Ece; Tezer, Gökberk; Şahin, Simanur (Bilkent University, 2018)
      VI. yüzyılda inşa edilmiş ve birçok restorasyon geçirmiş olan Ayasofya bugüne kadar hem kilise hem de camii görevi görmüş olup, günümüzde ise müze olarak kullanılmaktadır. Zamanın ve birtakım dış etkenlerin yanı sıra, ...
    • Bessel functions-Based reconstruction of non-uniformly sampled diffraction fields 

      Uzunov, V.; Esmer, G. B.; Gotchev, A.; Onural, L.; Ozaktas, H. M. (2007)
      A discrete computational model for the diffraction process is essential in forward problems related to holographic TV. The model must be as general as possible, since the shape of the displayed objects does not bear any ...
    • Color holographic reconstruction using multiple SLMs and LED illumination 

      Yaraş, F.; Onural, L. (S P I E - International Society for Optical Engineering, 2009)
      A color holographic reconstruction technique by using three light emitting diodes (LEDs) is described. Reflective type phase-only spatial light modulators (SLMs) are used since they are suitable for in-line phase holograms. ...
    • Design of translucent optical networks: Partitioning and restoration 

      Karasan, E.; Arisoylu, M. (Kluwer, 2004)
      We discuss the problem of designing translucent optical networks composed of restorable, transparent subnetworks interconnected via transponders. We develop an integer linear programming (ILP) formulation for partitioning ...
    • Enlightenment and reformation in the historical writings of Thomas M'Crie 

      Durgun, Fatih (Bilkent University, 2007)
      There are a limited number of studies of post-Enlightenment Scottish historiography and these are mainly concerned with the imaginative literature products of the period. However, there were many reflections of the ...
    • Landau levels in lattices with long - range hopping 

      Atakişi, Hakan; Oktel, M. Özgür (American Physical Society, 2013)
      Landau levels (LLs) are broadened in the presence of a periodic potential, forming a barrier for accurate simulation of the fractional quantum Hall effect using cold atoms in optical lattices. Recently, it has been shown ...
    • Optical core networks research in the e-Photon-ONe+ project 

      Callegati F.; Cugini F.; Ghobril P.; Gunreben, S.; López V.; Martini, B.; Pavón-Mariño P.; Perényi, M.; Sengezer, N.; Staessens, D.; Szigeti J.; Tornatore, M. (2009)
      This paper reports a summary of the joint research activities on Optical Core Networks within the e-Photon-ONe+ project. It provides a reasonable overview of the topics considered of interest by the European research ...
    • Otel Sema: Hamamönü'nün altmış yıllık oteli 

      Hüseyin, Furkan; Emre, Özlenen; Ateş, Mehmet Sarp; Çalağan, Mizgin Öykü; Demir, Öykü (Bilkent University, 2018)
      Bu makale için ana hedefimiz Ankara’da bulunan otelleri genel olarak incelemek amacıyla Hamamönü’nde bulunan Otel Sema’nın tarihsel açıdan değişimlerini incelemek. İhtiyacımız olan bilgilere erişmek için Otel Sema’nın ...
    • An overview of research in 3DTV 

      Onural, L. (2007)
      3DTV is regarded by the experts and the general public as the next major step in video technologies. The ghost-like images of remote persons or objects are already depicted in many futuristic movies; both entertainment ...
    • Perspective projections in the space-frequency plane and fractional Fourier transforms 

      Yetik, I. S.; Ozaktas, H. M.; Barshan, B.; Onural, L. (OSA Publishing, 2000-07-06)
      Perspective projections in the space-frequency plane are analyzed, and it is shown that under certain conditions they can he approximately modeled in terms of the fractional Fourier transform, The region of validity of the ...
    • Piecewise-planar 3D reconstruction in rate-distortion sense 

      İmre, E.; Güdükbay U.; Alatan, A. A. (2007)
      In this paper, a novel rate-distortion optimization inspired 3D piecewise-planar reconstruction algorithm is proposed. The algorithm refines a coarse 3D triangular mesh, by inserting vertices in a way to minimize the ...
    • Rate-distortion based piecewise planar 3D scene geometry representation 

      Imre, E.; Alatan, A.A.; Güdükbay, U. (2006)
      This paper proposes a novel 3D piecewise planar reconstruction algorithm, to build a 3D scene representation that minimizes the intensity error between a particular frame and its prediction. 3D scene geometry is exploited ...
    • Regenerator placement and traffic engineering with restoration in GMPLS networks 

      Yetginer, E.; Karasan, E. (Springer, 2003)
      In this paper, we study regenerator placement and traffic engineering of restorable paths in generalized multiprotocol label switching (GMPLS) networks. Regenerators are necessary in optical networks in order to cope with ...
    • Restoration of error-diffused images using projection onto convex sets 

      Unal G.B.; Çetin, A.E. (2001)
      In this paper, a novel inverse halftoning method is proposed to restore a continuous tone image from a given half-tone image. A set theoretic formulation is used where three sets are defined using the prior information ...
    • Robust path design algorithms for traffic engineering with restoration in MPLS networks 

      Yetginer, E.; Karasan, E. (IEEE, 2002)
      In this paper we study traffic engineering of restorable paths in multiprotocol label switching (MPLS) networks. We consider off-line computation of working and restoration paths with path rerouting as the restoration ...
    • Services of edith cold during and after Armenian Deportation from Hacin 

      Haque, Umar Ul; Rafique, Muzaffar; Abazeed, İbrahim Alrshied; Ashok, Vanshdeep; Arshad, Muhammad Nauman (Bilkent University, 2018)
      Bu makale, bir misyoner olan Edith Cold’un Mayıs 1915’te ermenilerin Hacin’den sınır dışı edilmelerinden önce, bu vaka esnasında ve bunun sonrasında verdiği hizmetleri ele alıyor. Ele alınan konular arasında Cold tarafından ...
    • Traffic engineering and regenerator placement in GMPLS networks with restoration 

      Yetginer, E.; Karasan, E. (2002)
      In this paper we study regenerator placement and traffic engineering of restorable paths in Generalized Multiprotocol Label Switching (GMPLS) networks. Regenerators are necessary in optical networks due to transmission ...
    • Yenikapı Mevlevihanesi üzerinden tekkeler ve tekke sanatı 

      Özçelik, Elif; Aksu, Hazal; Uğuralp, Ahmet Kaan; Kahramanoğlu, Mustafa Furkan; Koca, Orkun (Bilkent University, 2018)
      Osmanlı’ da 14.yy. dan itibaren birçok tarikata ev sahipliği yapmış olan tekkelerden biri olan Yenikapı Mevlevihanesi, ibadet ve sanat gibi birçok amaç için kullanılmıştır. 1925 yılında Mustafa Kemal tarafından tekke ve ...