Browsing M.S. Theses by Title

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  • Intrinsic and extrinsic evaluation of word embedding models 
    Yeşiltaş, Gökçe. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In natural language processing tasks, representing a word is an important issue. After Bengio et al. introduced a simple neural network language model that learns word vector representations in 2003, representing words in ...
  • Investigation of allosteric coupling in beta-2 adrenergic receptor through molecular dynamics simulations 
    Özgür, Canan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    The purpose of this thesis is to investigate the allosteric coupling between intra- and extracellular parts of G-protein coupled human β2 adrenergic receptor (β2AR) in the presence of intracellular loop ICL3, which is ...
  • Investigation of emergence of diversity in language: parent oriented teacher selection 
    Çimentepe, İbrahim. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this work, we investigated the emergence of diversity in language. Fundamental game theoretical model for emergence of language has been established and used in several studies. In these studies most basic assumption ...
  • Investigation of the metabolic changes in the adaptive evolution of S. Cerevisiae strains by using genome-scale metabolic models 
    Çetin, Handan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Increasing an organisms’ tolerance level to various stress conditions is one of the most common applications of adaptive laboratory evolution (ALE) experiments which provides high amounts of genomic and experimental data ...
  • Isolated sign language classification using hand descriptors and trajectory based methods 
    Özdemir, Oğulcan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    In this thesis, we propose a sign language recognition system in which we have adapted and simplified the Improved Dense Trajectory (IDT) approach which was originally proposed for large-scale human action recognition ...
  • İndexing of XML-based encrypted medical documents in worm storage 
    Aksu, Naim. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    Since the medical records are increasingly stored in electronic forms, especially in XML based documents, the storage devices for these records must preserve their trustworthiness. The regularity requirements rely on storing ...
  • Job scheduling heuristics for grid 
    Erbaş, Mustafa Özgür. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    Grid computing can be expressed as a set of services for sharing data, computation capacity and other resources like special equipment. Improvements in networking enabled grid technology to progress quite fast. Resource ...
  • Joint optimization of cash management and routing for new generation automated teller machine networks 
    Batı, Şeyma. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Cash related costs constitute a large portion of management cost of an Automated Teller Machine (ATM) network. Cash should be loaded to or taken from ATM devices in certain intervals in order to both meet customer satisfaction ...
  • Joint overlay routing and relay assignment for green networks 
    Ekici, Fatma. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    Power consumption of information and communication technologies (ICT) has increasingly become an important issue in the last years. Both energy costs and environmental concerns call for energy aware “green” networking ...
  • Layered content delivery over satellite integrated cognitive radio networks 
    Kafıloğlu, Sebahat Sinem. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Although the spectrum is a scarce and valuable resource, the utilization of spectrum in various frequency bands in certain areas are shown to be very low. Because of this under-utilization and ine ciency, cognitive radio ...
  • Learning temporal sensorimotor distributions of complex robotic manipulation skills with conditional neural processes 
    Şeker, Muhammet Yunus. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    This thesis proposes a new framework, namely Conditional Neural Movement Primitives (CNMPs) that is a learning from demonstration framework designed as a robotic movement learning and generation system built on top of a ...
  • Learning word representations with deep neural networks for Turkish 
    Dündar, Enes Burak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this study, we analyze the effect of different word embedding methods in representing Turkish texts, namely word2vec, fastText, and ELMo. Word embeddings are used for representing words in a high dimensional vector space ...
  • Learning-based wavelength assignment in optical burst switching networks 
    Korçak, Ömer. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2004., 2004.)
    As in any WDM network, the wavelength conversion capability of routers has a major effect on the performance of OBS networks. However, wavelength conversion is an immature and expensive technology and still remains as a ...
  • Lifetime optimization using nonuniform deployment and heterogeneous sensors in wireless sensor networks 
    Gün, Muharrem. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    Wireless sensor networks consist of a large number of sensor nodes deployed in a region of interest for monitoring purposes. As sensor nodes are battery powered devices, their operation time is limited. In a multi-hop ...
  • Likelihood free particle filtering with Approximate Bayesian Computation for parameter estimation in cosmic ray air shower studies 
    Yabaş, M. Kutay. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Highly energetic particles called cosmic rays arrive at earth and interact with the atmosphere to cause other particles to emerge and fuel a chain interaction of particle production until the energy is dissipated. These ...
  • Location area management for mobile networks with evolutionary algorithms 
    Karaoğlu, Bahar. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2004., 2004.)
    Location management is a very important problem in mobile networks. In general, registration and paging costs are associated with tracking the current location of a mobile user. Considering the whole network as a single ...
  • Location estimation by fingerprinting in cellular networks 
    Kurt, Ömer Faruk. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Location based services have attracted too much attention recently due to the increasing number of new value-added services. Also, the requirement set by Federal Communications Commission (FCC) to locate emergency calls ...
  • Machine learning methods in natural language processing 
    Güvenç, Betül. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    There is a large number of algorithms for keyword extraction and text summarization in natural language processing, as we discuss some of these in this thesis. We started with a survey on automatic text summarization in ...
  • Machine translation from Turkish to other Turkic languages and an imlementation for the Azeri languages 
    Hamzaoğlu, İlker. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1993., 1993.)
    Machine translation is the application of computers to the translation of texts from one natural language into another. There are three different approaches proposed for machine translation; direct translation, transfer-based ...
  • Manipulation and placement planning for loading a dishwasher by a robot 
    İrfan, Bahar. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Placing the dishes into a dishwasher can take a considerable amount of time, which is a process a person would have to repeat every few days. Therefore, we decided to build a robotic system which would place the mugs on ...

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