Now showing items 684-703 of 1451

    • First and second law analyses of wastewater cooled condenser for a refrigeration system 

      Karacayli, I.; Altay, L.; Hepbasli, A. (International Journal of Exergy, 2019)
      In this study, a vapour compression refrigeration (VCR) system with a wastewater (WW) cooled condenser at a temperature range of 27-29°C was designed. The cooling capacity of the system using R134a as the refrigerant was ...
    • Flight Gate Assignment Problem with Reinforcement Learning 

      Muhafız Yıldız M.:: Avcı U.:: Örnek M.A.:: Öztürk C. (2023)
    • Food waste management: an example from university refectory 

      Boruhan, G.; Ozbiltekin, M. (Emerald, 2021)
      Purpose: The study analysed the amount of plate waste in a university refectory in Izmir, Turkey to find ways of minimizing plate waste in the university, providing sustainability and contributing to the development of ...
    • Forecasting daily residential natural gas consumption: A dynamic temperature modelling approach 

      Goncu, A.; Karahan, M.O.; Kuzubas, T.U. (Bogazici Journal, 2019)
      In this paper, we propose a new methodology to forecast residential and commercial natural gas consumption which combines natural gas demand estimation with a stochastic temperature model. We model demand and temperature ...
    • Foreword 

      Barkan, M. (Transformative Learning and Online Education: Aesthetics, Dimensions and Concepts, 2010)
      [No abstract available]
    • Formal characterization of cyberspace for cyber lexicon development 

      Kademi, A.M.; Koltuksuz, A. (European Conference on Information Warfare and Security, ECCWS, 2017)
      Inadequate formalisation or theoretical perspective is a sign of new domain which also holds in cyberspace and its related areas (cyber warfare, etc.). The development of which could solve the problems in lexicon, lack of ...
    • Formal perspectives on conceptualization of cyberspace 

      Kademi, A.M.; Koltuksuz, A. (International Journal of Advanced Trends in Computer Science and Engineering, 2020)
      Cyberization gives rise to divergence of cyberspace concepts–– cyberspaces to general cyberspace; cybermatics to cyberSciTech; cyber-enabled worlds to cyber-physical-social-thinking hyperspace etc. That is, Cyberspace ...
    • Formal trust assessment with confidence probability 

      Kutay, M.; Ercan, T. (KSII Transactions on Internet and Information Systems, 2015)
      Trust and trustworthiness of web services and organizations is calculated as scalar values. But there is still a certain level of risk for the overall reliability of this value. In this article, we focus on calculating ...
    • Formalizing epistemological constituents of emergence 

      Albayrak, R.S.; Suerdem, A. (AISB 2008 Convention: Communication, Interaction and Social Intelligence - Proceedings of the AISB 2008 Symposium on Agent Cognitive Ability and Orders of Emergence, 2008)
      Social action depends on the knowledge about all levels of emergent structure and this knowledge is not limited to but produced by the local binary interactions, thus requiring reflexivity and intentionality. This knowledge ...
    • Frames, world-pictures and representations: Heidegger's critique of the picture 

      Suner, A. (Idealistic Studies, 2019)
      This essay analyzes key aspects of Heidegger's critique of the picture (Bild) based on an objection to world-pictures as well as a negative understanding of two other related concepts: Gestell and Vorstellen (representation). ...
    • Framework for a sustainable supply chain to overcome risks in transition to a circular economy through Industry 4.0 

      Kazancoglu, Y.; Ozkan-Ozen, Y.D.; Sagnak, M.; Kazancoglu, I.; Dora, M. (Taylor and Francis, 2021)
      Transition from a linear to a circular economy (CE) is a challenging process for a sustainable supply chain, and innovative process approaches and technologies are needed to deal with the risks involved. Industry 4.0 ...
    • Framing environmental debates over nuclear energy in Turkey's polarized media system 

      Ersoy, M.; Iseri, E. (Turkish Studies, 2020)
      ‘The age of sustainable development’ has been characterized by an on-going debate over how to define development and which alternative energy resources to rely upon. It is high time to rethink the news media's role in this ...
    • Frequency domain analysis of power system transients using Welch and Yule-Walker AR methods 

      Alkan, A.; Yilmaz, A.S. (Energy Conversion and Management, 2007)
      In this study, power quality (PQ) signals are analyzed by using Welch (non-parametric) and autoregressive (parametric) spectral estimation methods. The parameters of the autoregressive (AR) model were estimated by using ...
    • From Conventional Methods to Contemporary Neural Network Approaches: Financial Fraud Detection 

      Okur, M.R.; Zengin-Karaibrahimoglu, Y.; Taskin Yesilova, F.D. (Springer Nature, 2021)
      This chapter provides insights on the underlying reasons to replace the conventional methods with contemporary approaches—the neural network-based machine learning methods—in financial fraud detection. To do this, we perform ...
    • Frontoparietal tDCS benefits visual working memory in older adults with Low working memory capacity 

      Arciniega, H.; Gozenman, F.; Jones, K.T.; Stephens, J.A.; Berryhill, M.E. (Frontiers in Aging Neuroscience, 2018)
      Working memory (WM) permits maintenance of information over brief delays and is an essential executive function. Unfortunately, WM is subject to age-related decline. Some evidence supports the use of transcranial direct ...
    • FTD grammar graph 

      Unlu, F. (International Journal of Computer Mathematics, 2003)
      The notations of (1) KBO: Knowledge Based Object, (2) FTD: Formally Technology Dependent, (3) WW KBO: Window Womb KBO, (4) PL KBO: Programming Language KBO, (5) APM KBO: Abstract Processing Machine KBO, and (6) AIPM KBO: ...
    • Fuel Tracking System for Trucks 

      Baysak, A.P.; Gunduzalp, M. (Proceedings - 2019 Innovations in Intelligent Systems and Applications Conference, ASYU 2019, 2019)
      In today's technology, wireless communication devices with Bluetooth have started to take an important part of daily lives and is rapidly growing. At this point, researches are made about the low power consumption of the ...
    • Future aspects of geothermal energy in Saudi Arabia 

      Alsuhaibani, Z.; Hepbasli, A. (Energy Sources, Part A: Recovery, Utilization and Environmental Effects, 2013)
      Geothermal energy seems to be a clean, proven, and reliable resource for supplying the needs of a sustainable society and helping to improve the global environment. Although the studies on geothermal resources exploration ...
    • Future Trends and Current State of Smart City Concepts: A Survey 

      Kirimtat, A.; Krejcar, O.; Kertesz, A.; Tasgetiren, M.F. (IEEE Access, 2020)
      Intelligent systems are wanting for cities to cope with limited spaces and resources across the world. As a result, smart cities emerged mainly as a result of highly innovative ICT industries and markets, and additionally, ...