Browsing Bilgisayar Mühendisliği by Title

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  • Bacterial uptake mechanism of peptides investigated by steered molecular dynamics simulations 
    Akdağ, İhsan Ömür. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    β-lactam antibiotics provide defense against bacterial infections, but the misuse of antibiotics has led to the emergence of bacteria with immunity. One of the major mechanisms of this immunity is bacterial production of ...
  • Base station location and terminal assignment problem in WiMAX networks 
    Hanoğlu, Vahit. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Although the base station location and terminal assignment problem in cellular networks has been extensively studied, the previous work in the literature cannot be directly applied to wireless networks that support multiple ...
  • Bayesian approaches for privacy preserving data sharing 
    Ermiş, Beyza. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    In this thesis, we focus on the data fusion problem where we have heterogeneous data which is collected from di↵erent sources and stored in the form of matrices and higher-order tensors and propose coupled matrix and tensor ...
  • Bayesian changepoint and time-varying parameter learning in regime switching volatility models 
    Yümlü, Mustafa Serdar. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    This dissertation proposes a combined state and piecewise time-varying parameter learning technique in regime switching volatility models using multiple changepoint detection. This approach is a Sequential Monte Carlo ...
  • Bayesian methods for network traffic analysis 
    Kurt, Barış. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Statistical information about tra c patterns help a service provider to characterize its network resource usage and user behavior, infer future tra c demands, detect tra c and usage anomalies, and possibly provide insights ...
  • Bayesian methods for real-time pitch tracking 
    Şimşekli, Umut. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    In this thesis, we deal with probabilistic methods to track the pitch of a musical instrument in real-time. Here, we take the pitch as a physical attribute of a musical sound which is closely related to the frequency ...
  • Bayesian model selection for latent variable causal networks by sequential Monte Carlo 
    Kurutmaz, Mehmet Burak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Inferring the causal structure of several random variables is a challenging task when interventions are not feasible. Presence of latent confounders further increases the difficulty of the problem, and therefore is neglected ...
  • Bayesian network based pathway analysis of high throughput biological data 
    Korucuoğlu, Melike. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    Biological data production has been increasing at an unprecedented pace with the advancements of microarrays and next-generation sequencing technologies. Such High Throughput Biological Data (HTBD), requires detailed ...
  • Bayesian source modelling for single-channel audio separation 
    Dikmen, Onur. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    In many audio processing tasks, such as source separation, denoising or com- pression, it is crucial to construct realistic and flexible models to capture the physical properties of audio signals. This can be accomplished ...
  • Better methods for configuring case-based reasoning systems 
    Kocagüneli, Ekrem. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Software effort estimation has been one of the major challenges in software engineering and previous research has mainly focused on addressing the large deviation problem in estimations by improving prediction accuracies ...
  • Biclustering using nonparametric Bayesian methods 
    Çelik, Safiye. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2012., 2012.)
    Multiway clustering is a popular analysis method due to its several potential applications. Various techniques have been developed to cluster di erent entities of a data matrix simultaneously by taking relational entries ...
  • Bidirectional multi-step prediction with affordances 
    Bozdoğan, Utku. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Affordances are action possibilities of an object, directly perceived by agents based on their capabilities. Affordances are learned from goal-free exploration of the agent’s capabilities through observing the effects of ...
  • Bidirectional scheduling for Wi-Fi 6 (IEEE (802.11ax) networks 
    Dilmaç, Abdurrahman. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    In recent years, Wi-Fi, along with Broadband Wireless, has been at the center of wireless communication. End-users owning laptops, tablets, and mobile phones enjoyed connected mobility. This massive adaptation brought more ...
  • Bilgisayar destekli eğitim 
    Balman, Tunç. (Thesis (Assoc. Prof.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1981., 1981.)
    Bu tezde Bilgisayar Destekli Egitim'in (BDE) amaçları tanıtılmakta ve değişik araştırmacıların benimsedigi yöntemler incelenmektedir. Program yazılım maliyetini düşürücü önlemlerle BDE etkinligini arttıracak programlama ...
  • Biologically motivated 3D face recognition 
    Salah, Albert Ali. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    Face recognition has been an active area of study for both computer vision and image processing communities, not only for biometrics but also for human-computer interaction applications. The purpose of the present work is ...
  • Biometric identification through hand vein patterns 
    Yüksel, Aycan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Many biometric systems, such as face, fingerprint and iris have been studied extensively for personal verification and identification purposes. Biometric identification with vein patterns is a more recent approach that ...
  • Biomolecular language processing for drug-target affinity prediction 
    Özçelik, Rıza. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Finding high-affinity protein-chemical pairs is a prominent stage of the drug discovery pipeline. However, the number of available proteins and chemicals forms an experimentally insurmountable combination space and ...
  • Blind docking simulations of benzothiazoles on triosephosphate isomerase 
    Ural, Gülgün. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Selective inhibition of the activity of the glycolytic enzyme triosephosphate isomerase from Trypanosoma cruzi (TcTIM) as opposed to human TIM (hTIM) has been critical for drug design studies on Chagas disease. The aim of ...
  • Blind spots of qualitative simulators 
    Taşdemir, Nuri. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    Qualitative simulators are important tools for analyzing the possible behaviors of a dynamical system. The technique of qualitative simulation has some theoretical limitations. For some input system models, a qualitative ...
  • Blur assessment in sign language videos 
    Eryılmaz, Giray Naim. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Blur impairs the sharpness of visual features and the clarity of details. It may sometimes be desired for artistic effect. However, in general, it is regarded as a defect. There are different problems studied about blur, ...

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