Browsing Fen Bilimleri Enstitüsü by Title

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  • Homogeneous spacetime solutions of minimal massive gravity 
    Charyyev, Jumageldi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this thesis we rst study general mathematical properties of homogeneous spaces. We then review classi cation of three-dimensional Lie algebras, which was done by Bianchi. There are nine classes. In the last part we ...
  • Hopf galois extensions 
    Erey, Nursel. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Let H be a Hopf algebra which coacts to the right on A and let B be the subalgebra of coinvariants. The extension B A is said to be Hopf Galois if the canonical map ..... is a bijection. This work investigates this kind ...
  • Host-to-host TCP/IP connection over serial ports using Li-Fi for internet connection 
    Altunay, Ömer. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Li-Fi (Light Fidelity) is a new technology used in communication, it uses existing light to send data and cannot be detected by human eyes. Especially for military purposes, which require secure signals, this technology ...
  • Hot-torsion experiments on aluminum and aluminum alloys 
    Balkır, Ufuk. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, the effects of temperature and strain rate on the deformation behaviour of aluminum 1100 and aluminum 2024 are investigated. The fundamentals of hot-torsion tests are briefly reviewed and testing methods are ...
  • How intrinsic dynamics and allostery in G-protein coupled receptors (GPCRS) define functional selectivity? 
    Duman, Özge. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    G-protein Coupled Receptors (GPCRs) are the largest family of the of sensory proteins which play an important role in many diseases related to signaling pathways. Thus, understanding GPCR activation mechanism is a corner ...
  • Human - computer interaction platform for the hearing impaired in healthcare and finance applications 
    Camgöz, Necati Cihan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this thesis, we propose a human-computer interaction platform for the hearing impaired, that would be used in hospitals and banks. In order to develop such a system, we collected BosphorusSign, a Turkish Sign Language ...
  • Human activity recognition using wireless ambient sensor networks 
    Ertan, Halil. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    Human activity recognition in home settings provides great facilities in ambient assisted living applications. With continuous and long term monitoring, daily routines of the residents can be inferred and any abnormal ...
  • Human activity recognition with wireless sensor networks using machine learning 
    Alemdar, Hande. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    Recognizing human behavior in an automated manner is essential in many ambient intelligence applications such as smart homes, health monitoring applications and emergency services. In order to make such long term health ...
  • Human-aware robot navigation using the social force model 
    Yıldırım, Yiğit. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    Today, the long-lived dream of employing autonomous mobile robots in human environments is more close to coming into reality than ever. Most of the fundamental navigation problems are solved due to an extensive research ...
  • 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 ...
  • Huntington's disease in Turkey: possible effects of glutamate receptor gene polymorphisms on age of disease onset 
    Erdoğan, Begüm. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    Huntington’s Disease (HD) is a progressive and fatal neurodegenerative disorder that follows an autosomal dominant pattern of inheritance. The clinical symptoms of HD are disability in motor control, cognitive dysfunction ...
  • Hybrid continuous scatter search approach to tardiness related scheduling problems 
    Erdur, Ercüment. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    In this thesis, a hybrid approach, which integrates Scatter Search (SS) and a Variable Neighborhood Search (VNS), is presented to attack tardiness related scheduling problems. The aim is to find advanced strategies that ...
  • Hybrid frame structure method for IEEE 802.16 WiMAX mesh networks 
    Ulutaş, Mustafa İlker. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    In addition to the Point-to-Multipoint mode, WiMAX standard defines the Mesh mode of operation, allowing Subscriber Stations (SS) to exchange data packets directly with each other besides the Internet traffic through the ...
  • Hybrid model of credit scoring 
    Akar, Serdar. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    One of the most important innovative concepts is the credit scoring. Today it can be interested in different sectors. Thus the improvement of credit scoring is increasing day by day. The credit scoring with the help of ...
  • Hybrid tracking controller with attached TMD 
    Bozer, Ali. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Supplemental damping systems can be substitute for hysteretic or kinetic damping and eliminate the need for additional strength and stiffness for desired performance levels. Supplemental dampers dissipate the energy ...
  • Hybrid translation system from Turkish spoken language to Turkish sign language 
    Kayahan, Dilek. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Sign Language is the primary tool of communication for deaf and mute people. It employs hand gestures, facial expressions, and body movements to state a word or a phrase. Like spoken languages, sign languages also vary ...
  • Hydraulic design of borland fish lock for Ordu Turnasuyu hydro electric power plant 
    Meşe, Afşın. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    The adverse impacts of artificial(man-made) obstacles such as dams and weirs on aquatic organisms have long been known. These artificial obstacles are critical threats especially to migratory species. Today these obstacles ...
  • Hydrological modelling of Arkun dam basın in Coruh river by using GR4J-cemaneige model 
    Aktaş, Muhammet Sefa. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    In this study, the hydrological modelling of Arkun dam basin is made by using GR4J runo -precipitation model and CemaNeige snow accounting routine. Arkun dam located in C oruh River is chosen as an outlet and its basin ...
  • Hydroxyapatite coating on 316L stainless steel by DIP coating method 
    Dedeoğlu, Sezen. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    Hydroxyapatite (HA) coating on 316L Stainless steel with different amounts of polyvinyl alcohol (PVA) additive and different sintering temperatures were fabricated by using dip coating method. Hydroxyapatite was inosculated ...
  • Hydroxyapatite coating on Ti and Ti6A14V substrates by using electrophoretic deposition method 
    Albayrak, Önder. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    Electrophoretic deposition method was used to coat hydroxyapatite (HA) on titanium (Ti) and its alloy (Ti6Al4V). Main focus was elimination or decreasing the crack occurrence and increasing adhesion strength. For this ...

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