Boğaziçi Üniversitesi Tezleri: Recent submissions

  • Targeting in chaos using analytically described clusters 
    Sütçü, Yağız. (Thesis (M.S.) - Bogazici University. Institue for Graduate Studies in Science and Engineering, 2002., 2002.)
    The OGY method provides a simple but powerfbl approach of controlling chaotic dynamics. This method can stabilise inherently unstable equilibrium modes of dissipative chaotic systems under the lack of knowledge about the ...
  • SIMDify :|framework for application specific SIMD-processing with RISC-V scalar instruction set 
    Şarkışla, Mehmet Alp. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Most of the hardware accelerators communicate with the processor via custom instructions. Since custom instructions are not standardized, each accelerator requires a di erent compiler and user code, which can be a tedious ...
  • Depth-based scene mapping through spatio-temporal knowledge integration 
    Durukan, Meriç. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    This thesis is concerned with scene mapping by a mobile robot using point cloud data. It is a complex process that requires the robot to segment the incoming data, represent it compactly and e ciently, and then use the ...
  • Accessibility on the Web through semantic and social renarrations 
    Hoş, Emre. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    The Web was proposed in 1989 with the vision of being an open platform that everyone can access. This vision of providing accessibility to all people is one of the primary goals of the Web. To this end, the (WAI) was ...
  • Classification and detection of wheezes in respiratory sounds 
    Şerbetçi, Çağlayan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Analyzing respiratory sounds and detecting anomalies in them with intelligent computer algorithms has opened a new era for auscultation that has 250 years of history. These algorithms can overcome the drawbacks of conventional ...
  • Human-like coordination of body-assisted arm movements for object manipulation 
    Cumali, Kadir. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Manipulation is an integral capability for service robots. The goal of this thesis is to design and develop an approach that enables a mobile robot to mimic human manipulation abilities. We consider a differential type of ...
  • Authorship recognition in online social platforms 
    Kuzu, Rıdvan Salih. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2017., 2017.)
    Biometrics is the identi cation of a person by personal properties and traits, and can be divided into physiological based and behavioural based methods. In this thesis we investigate the identi cation of users of a social ...
  • Deep learning based text regression 
    Dereli, Neşat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Most financial analysis methods and portfolio management techniques are based on risk classification and risk prediction. Stock return volatility is a solid indicator of the financial risk of a company. Therefore, forecasting ...
  • State - space modeling of a planar solid oxide fuel cell 
    Demirezen, Gülsün. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this thesis, state-space modeling approach is applied to a complete planar Solid Oxide Fuel Cell (SOFC) system. Several simulations of the dynamic system have been performed for 400°C to 800°C as operating temperature. ...
  • Investigation of self - organisation in the Benard experiment based on micro-scale simulation 
    Kaya, Emre. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2017., 2017.)
    Self-organisation is the phenomenon where in a dynamic system made of autonomous, yet interacting components a global macro-scale regularity observable by an outside observer spontaneously emerges. Rayleigh-B enard Convection ...
  • Seed-based and data-driven analyses of default mode network connectivity measures in dementia 
    Kılıç, Başak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    Functional neuroimaging and its applications to neurodegenerative diseases and mental illnesses have created an enlarging area of interest that varying lines of research ranging from molecular biology to engineering ...
  • Application of variable structure systems theory for training of intelligent systems 
    Yıldıran, Uğur. (Thesis (M.S.) - Bogazici University. Institue for Graduate Studies in Science and Engineering, 2001., 2001.)
    Soft computing architectures with their extensive flexibility and strong mapping capabilities have been widely used for control of nonlinear systems. In this regard, error backpropogation and its derivatives have been the ...
  • 3D cow identification in cattle farms 
    Arslan, Ahmet Cumhur. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2013., 2015.)
    Animal farms have been steadily growing to meet the consumption requirements of the society in an e cient manner. This fact necessitates new monitoring and tracking systems to collect useful information about the herds in ...
  • Sliding mode control of a two degrees of freedom helicopter system 
    Oyman, Hilmi Artun. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2012., 2012.)
    In this thesis, one of the robust control methodologies, namely Sliding Mode Control (SMC) is applied to Quanser's Two Degrees of Freedom Helicopter System (2-DOFHS) and the performance of this approach is compared with ...
  • LPV controller synthesis for the rotary inverted pendulum 
    Kırcalar, Mustafa Emre. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Linear parameter varying (LPV) controller design for nonlinear systems is mostly considered as challenging. Moreover, the available methods and tools suggested in the literature are scarce and not well tested on physical ...
  • Input modeling for discrete distributions 
    Dündar, Hale. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    In this thesis we developed a new input modeling tool called FitAllDiscrete(x) for the statistical software R. We then tested the success of our modeling tool by comparing it with two popular commercial softwares: Arena ...
  • RFID based indoor location tracking 
    Toplan, Edip. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Radio Frequency Identi cation (RFID) attracts considerable attention because of its low cost and various area of applications. Location estimations based on received signal strength (RSS) in wireless technologies took the ...
  • Adaptive routing algorithm for vehicular networks in city environment 
    Özsahakyan, B. Loran. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The most known position based routing protocol for high mobile vehicular ad-hoc networks is the Greedy Perimeter Stateless Routing (GPSR) protocol. This protocol contains two routing modes, the greedy mode and the recovery ...
  • Design and implementation of a reflow oven for SMD soldering 
    Korkmaz, Caner. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Reflow soldering is a process in which components that are placed onto the solder paste applied PCB, are assembled by carefully heating the assembly in order to solder the joints. The assembly may be heated by several ...
  • Texture mapping for 3D building models 
    Karlıdağ, Hakan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    The need and attempt for creating mathematically-defined three dimensional (3D) models of real world objects has a long history. While, in the past, creating the model was a problem itself, with recent developments in 3D ...