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  • Far-infrared elastic scattering proposal for the Avogadro Project's silicon spheres 

    Humayun, Muhammad Hamza; Khan, Imran; Azeem, Farhan; Chaudhry, Muhammad Rehan; Gökay, Ulaş Sabahattin; Murib, Mohammed Sharif; Serpengüzel, Ali (Pergamon-Elsevier Science Ltd, 2018-05-01)
    Avogadro constant determines the number of particles in one mole of a substance, thus relating the molar mass of the substance to the mass of this substance. Avogadro constant is related to Systeme Internationale base units ...
  • Extremum seeking dead-zone pre-compensator for an industrial control system 

    Dinçmen, Erkin (Walter De Gruyter GMBH, 2018-06-01)
    PID type industrial controllers such as PI, PD, PID are mature control algorithms and they are intensively used in industry due to their simplicity and easily implementability. However, they start to fail when there is an ...
  • Uni-axial behavior of energy dissipative steel cushions 

    Özkaynak, Hasan; Khajehdehi, Arastoo; Güllü, Ahmet; Azizisales, Faraz; Yüksel, Ercan; Karadoǧan, Hüseyin Faruk (Techno Press, 2018-06-25)
    Seismic excitations may impart a significant amount of energy into structures. Modern structural design attitudes tend to absorb some part of this energy through special dissipaters instead of heavy plastic deformations ...
  • Biometric identification using fingertip electrocardiogram signals 

    Güven, Gökhan; Gürkan, Hakan; Güz, Ümit (Springer London Ltd, 2018-07-01)
    In this research work, we present a newly fingertip electrocardiogram (ECG) data acquisition device capable of recording the lead-1 ECG signal through the right- and left-hand thumb fingers. The proposed device is ...
  • Implicit theories and self-efficacy in an introductory programming course 

    Tek, Faik Boray; Benli, Kristin Surpuhi; Deveci, Ezgi (IEEE-Inst Electrical Electronics Engineers Inc, 2018-08-01)
    Contribution: This paper examined student effort and performance in an introductory programming course with respect to student-held implicit theories and self-efficacy. Background: Implicit theories and self-efficacy ...
  • Precursors of instability in a natural slope due to rainfall: a full-scale experiment 

    Askarinejad, Amin; Akça, Mehmet Devrim; Springman, Sarah Marcella (Springer Heidelberg, 2018-09-01)
    A full-scale landslide-triggering experiment was conducted on a natural sandy slope subjected to an artificial rainfall event, which resulted in mobilisation of 130m(3) of soil mass. Novel slope deformation sensors (SDSs) ...
  • Minimization of rest mismatches in round robin tournaments 

    Atan, Tankut; Çavdaroğlu, Burak (Pergamon-Elsevier Science Ltd, 2018-11-01)
    In sports tournaments, an occurrence of a difference in the rest periods of opponent teams in a game, which we refer to as a rest mismatch, will disadvantage the less rested team. Thus, it is only fair to expect opposing ...
  • Investigating effects of milling conditions on cutting temperatures through analytical and experimental methods 

    Karagüzel, Umut; Budak, Erhan (Elsevier Science Sa, 2018-12-01)
    Cutting temperatures in milling operations have a significant impact on tool wear, size and shape tolerances and residual stresses of the machined part. Prediction and measurement of cutting temperatures in milling, on the ...
  • Rogue wavefunctions due to noisy quantum tunneling potentials 

    Bayındır, Cihan (TURKIC WORLD MATHEMATICAL SOC, 2017)
    In this paper, we study the effects of white-noised potentials on nonlinear quantum tunneling. We use a split-step scheme to numerically solve the nonlinear Schrodinger equation (NLSE) with a tunneling potential. We consider ...
  • Coupled influence of content, gradation and shape characteristics of silts on static liquefaction of loose silty sands 

    Monkul, Mehmet Murat; Etminan, Ehsan; Şenol, Aykut (ELSEVIER SCI LTD, 2017-10)
    Static liquefaction is a challenging problem of geotechnical engineering as its consequences are generally catastrophic when they occur on site. Previous laboratory studies focused on various factors that could influence ...
  • A decision making support tool for selecting green building certification credits based on project delivery attributes 

    Seyis Kazazoğlu, Senem; Ergen Pehlevan, Esin (PERGAMON-ELSEVIER SCIENCE LTD, 2017-12)
    The Green Building (GB) certification process embodies detailed requirements and specifications that lead to additional tasks for project teams, which increases complexity levels of the entire project delivery process. ...
  • Constructing a WordNet for Turkish using manual and automatic annotation 

    Ehsani, Razieh; Solak, Ercan; Yıldız, Olcay Taner (Assoc Computing Machinery, 2018-05-01)
    In this article, we summarize the methodology and the results of our 2-year-long efforts to construct a comprehensive WordNet for Turkish. In our approach, we mine a dictionary for synonym candidate pairs and manually mark ...
  • Optimal project duration for resource leveling 

    Eren, Elif; Atan, Sabri Tankut (ELSEVIER SCIENCE BV, 2018-04-16)
    Resource leveling is important in project management as resource fluctuations are costly and undesired. Typically, schedules with better resource profiles are obtained by shifting the activities within their float times ...
  • Differentially private attribute selection for classification 

    Var, Esra; İnan, Ali (GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2018)
    Selecting a relevant subset of attributes is one of the most important data preprocessing steps of data mining and machine learning solutions. For the classification task, selection is based on the correlation between an ...
  • Behaviour of steel cushions subjected to combined actions 

    Yüksel, Ercan; Özkaynak, Hasan; Khajehdehi, Arastoo; Güllü, Ahmet; Smyrou, Eleni; Bal, İhsan Engin; Karadoǧan, Hüseyin Faruk (SPRINGER, 2018-02)
    Mild steel is relatively low-cost and easily accessible material to fabricate some structural members. It would be a significant advantage if seismic energy dissipaters that are used in structures constructed in the ...
  • Construction of a Turkish proposition bank 

    Ak, Koray; Toprak, Cansu; Esgel, Volkan; Yıldız, Olcay Taner (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL, 2018)
    This paper describes our approach to developing the Turkish PropBank by adopting the semantic role-labeling guidelines of the original PropBank and using the translation of the English Penn-TreeBank as a resource. We discuss ...
  • Assessment and Enhancement of SAR Noncoherent Change Detection of Sea-Surface Oil Spills 

    Bayındır, Cihan; Frost, J. David; Barnes, Christopher F. (IEEE, 2018-01)
    Oil spills are one of the most dangerous catastrophes that threaten the oceans. Therefore, detecting and monitoring oil spills by means of remote sensing techniques that provide large-scale assessments is of critical ...
  • Modeling and simulation support to the defense planning process 

    Çayırcı, Erdal; Özçakır, Lütfü (SAGE Publications Inc., 2017-04-01)
    Defense planning is a crucial part of the defense process. It identifies the capabilities required for the future defense environment, analyzes the capability shortfalls, prioritizes them, and provides the fundamental ...
  • Joint space time block code and modulation classification for MIMO systems 

    Bayer, Özgür; Öner, Mengüç (Institute of Electrical and Electronics Engineers Inc, 2017-02)
    Non-cooperative identification of unknown communication signals is a popular research area with widespread civilian and military applications. Multiple input multiple output (MIMO) systems employing multi-antenna transmission ...
  • Low-loss active inductor with independently adjustable self-resonance frequency and quality factor parameters 

    Köprü, Ramazan; Momen, Hadi Ghasemzadeh; Yazgı, Metin; Saatlo, Ali Naderi (ELSEVIER SCIENCE BV, 2017-06-01)
    This work presents a new low-loss active inductor whose self-resonance frequency and quality factor parameters can be adjusted independently from each other. In order to achieve this property, a new input topology has been ...

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