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  Using Random Forest Tree Classification for Evaluating Vertical Cross-Sections in Epoxy Blocks to Get Unbiased Estimates for 3D Mineral Map 

  Authors:Camalan, Mahmut; Çavur, Mahmut
  Publisher and Date:(Gazi University, 2021)

  Areal mineral maps are constructed from the polished sections of particles that settle to the bottom of epoxy resin. However, heavy minerals can preferentially settle to the bottom, making the polished surface rich in heavy minerals. Therefore, polished sections will become biased estimates of the volumetric (3D) map. The study aims to test whether any vertical cross-section (any section along the settling direction of particles) can be an unbiased estimate of the 3D mineral map of a chromite ore ...

  
  
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  Surfactant-free one-step fabrication of gelatin/PAAm/MWCNT composites for biomedical applications 

  Authors:Duzkan, Berke; Uysal, Bengü Özuǧur; Pekcan, Önder
  Publisher and Date:(Springer, 2021)

  Well-dispersed multiwalled carbon nanotube (MWCNT) and gelatin-enhanced polyacrylamide (PAAm) composites were synthesized via a free-radical copolymerization method. MWCNTs were added to the composite mixture in various amounts (0.5 mg, 1.0 mg, 1.5 mg, and 2.0 mg) during the nucleation process in order to increase the conductivity. Gelatin/PAAm/MWCNT composites containing different amounts of MWCNTs were then characterized using the ultraviolet-visible (UV-vis) spectroscopic technique to illuminate ...

  
  
• TURKISH ACADEMICS IN EUROPE An Autumn Tale 

  Authors:Bayraktar, Gülümser Deniz
  Publisher and Date:(Springer, 2006)

  
  
• Power transfer networks at RF frequencies "New design procedures with implementation roadmap" 

  Authors:Şengül, Metin Y.; Trabert, Johannes; Blau, Kurt; Yarman, B. Sıddık; Hein, Matthias
  Publisher and Date:(IEEE, 2006)

  The purpose of this work is to provide the necessary background to design wide-band power transfer two-ports, or so-called broadband matching networks, at radio frequencies for wireless communication systems. The importance of the topic stems from the recent advances in the conceptual design and manufacturing technologies of the next-generation wireless and mobile communication systems, which will operate over ultra-wide frequency bands. In fact, for all communication systems, construction of ...

  
  
• Linguistic Human Rights and the Rights of Kurds 

  Authors:O'Neil, Mary Lou
  Publisher and Date:(Univ Pennsylvania Press, 2007)

  
  
• Comparison of post outage bus voltage magnitudes estimated by harmony search and differential evolution methods 

  Authors:Ceylan, Oğuzhan; Özdemir, Aydoğan; Dağ, Hasan
  Publisher and Date:(2009)

  Contingency studies are indispensable tools of both the power system planning and operational studies. Real time implementation of operational problems makes necessary the use of high speed computational methods while requiring reasonable accuracies. On the other hand, accuracy of the results and the speed of calculation depend on branch outage modeling as well as solution algorithm used. This paper presents a comparison of post outage bus voltage magnitudes calculated by two meta-heuristic ...

  
  
• Analysis and Optimization of Matching Networks-II Getting Started with Microwave Office 

  Authors:Şengül, Metin Y.
  Publisher and Date:(Springer-Verlag Berlin, 2008)

  
  
• Analysis and Optimization of Matching Networks-I Getting Started with ADS 

  Authors:Şengül, Metin Y.
  Publisher and Date:(Springer-Verlag Berlin, 2008)

  
  
• The migration story of Turks in Germany: from the beginning to the end 

  Authors:Soysal, Levent
  Publisher and Date:(Cambrıdge Univ Press, 2008)

  
  
• A memetic random-key genetic algorithm for a symmetric multi-objective traveling salesman problem 

  Authors:Samanlıoğlu, Funda; Ferrell, William G., Jr.; Kurz, Mary E.
  Publisher and Date:(Pergamon-Elsevier Science Ltd, 2008)

  This paper proposes a methodology to find weakly Pareto optimal solutions to a symmetric multi-objective traveling salesman problem using a memetic random-key genetic algorithm that has been augmented by a 2-opt local search. The methodology uses a target-vector approach" in which the evaluation function is a weighted Tchebycheff metric with an ideal point and the local search is randomly guided by either a weighted sum of the objectives or a weighted Tchebycheff metric. The memetic algorithm has ...

  
  
• Design and Implementation of a Cellular Neural Network Based Oscillator Circuit 

  Authors:Tander, Baran; Özmen, Atilla; Özçelep, Yasin
  Publisher and Date:(World Scientific and Engineering Acad and Soc, 2009)

  In this paper, a novel inductorless oscillator circuit with negative feedbacks, based on a simple version of a "Cellular Neural Network" (CNN) called "CNN with an Opposite Sign Template" (CNN-OST) is designed and implemented. The system is capable of generating quasi-sine oscillations with tuneable amplitude and frequency which can't be provided at the same time in the conventional oscillator circuits.

  
  
• Comparison of Cost-Free Computational Tools for Teaching Physics 

  Authors:Er, Neslihan Fatma; Daǧ, Hasan
  Publisher and Date:(IEEE, 2010)

  It is widely accepted that it is quite difficult to engage today's students, from high schools to university, both in educational activities in class and "teaching" them physics due to their prejudices about the complexity of physics. The difficulty in capturing students' attention in class for a long time also plays a role in less effective teaching during learning activities. Research shows that students learn little from traditional lectures. According to constructivist learning theories, visual ...

  
  
• Regulation of Rating Agencies 

  Authors:Altman, Edward I.; Öncü, T. Sabri; Richardson, Matthew; Schmeits, Anjolein; White, Lawrence J.
  Publisher and Date:(John Wiley & Sons Ltd, 2011)

  
  
• The Government-Sponsored Enterprises 

  Authors:Acharya, Viral V.; Öncü, T. Sabri; Richardson, Matthew; Van Nieuwerburgh, Stijn; White, Lawrence J.
  Publisher and Date:(John Wiley & Sons Ltd, 2011)

  
  
• The Repurchase Agreement (Repo) Market 

  Authors:Acharya, Viral V.; Öncü, T. Sabri
  Publisher and Date:(John Wıley & Sons Ltd, 2011)

  
  
• The Russian Policies in the South Caucasus 

  Authors:Çelikpala, Mitat
  Publisher and Date:(IOS Press, 2011)

  In the post-2000 period, Russia's relations with the former Soviet geography, or its "near abroad," are dominated by such issues as energy, namely the dependence of the surrounding countries on Russia, changes in the trade patterns and the impact of globalization, the fight with terrorism, entrenched ethnic conflicts, and the enlargement of Western structures including NATO. In this general framework, the Caucasus has had a special importance for Russia due to its geopolitical and strategic position ...

  
  
• Conductivity Percolation of Carbon Nanotubes in Polyacrylamide Gels 

  Authors:Pekcan, Önder; Evingür, Gülşen Akın
  Publisher and Date:(Intech Europe, 2011)

  
  
• PERSPECTIVE SCHOLAR LOUISE SPENCE ON COMPARING THE SOAP OPERA TO OTHER FORMS 

  Authors:De Kosnik, Abigail; Spence, Louise
  Publisher and Date:(Univ Press Mississippi, 2011)

  
  
• Bargaining with nonanonymous disagreement: Decomposable rules 

  Authors:Kıbrıs, Özgür; Tapkı, İpek Gürsel
  Publisher and Date:(Elsevier Science Bv, 2011)

  We analyze bargaining situations where the agents' payoffs from disagreement depend on who among them breaks down the negotiations. We model such problems as a superset of the standard domain of Nash (1950). We first show that this domain extension creates a very large number of new rules. In particular, decomposable rules (which are extensions of rules from the Nash domain) constitute a nowhere dense subset of all possible rules. For them, we analyze the process through which "good" properties ...

  
  
• A heuristic approach for allocation of data to RFID tags: A data allocation knapsack problem (DAKP) 

  Authors:Davis, Lauren; Samanlıoğlu, Funda; Jiang, Xiaochun; Mota, Daniel; Stanfield, Paul
  Publisher and Date:(Pergamon-Elsevier Science Ltd, 2012)

  Durable products and their components are increasingly being equipped with one of several forms of automatic identification technology such as radio frequency identification (RFID). This technology enables data collection, storage, and transmission of product information throughout its life cycle. Ideally all available relevant information could be stored on RFID tags with new information being added to the tags as it becomes available. However, because of the finite memory capacity of RFID tags ...

  
  

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