WoS İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 981-1000 of 2113
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A Clustering-Based Approach for Improving the Accuracy of UWB Sensor-Based Indoor Positioning System
(Hindawi LTD, 2019)There are several methods which can be used to locate an object or people in an indoor location. Ultra-wideband (UWB) is a specifically promising indoor positioning technology because of its high accuracy, resistance to ... -
Informed trading, order flow shocks and the cross section of expected returns in Borsa Istanbul
(Routledge Journals, 2020)This paper examines the relationship between information asymmetry and stock returns in Borsa Istanbul. For all stocks that are traded in Borsa Istanbul between March 2005 and April 2017, we estimate the probability of ... -
Effects of Straits on Hydro-Thermal Performance of Small Bays
(Turkish Chamber Civil Engineers, 2019)The heated surface jet discharged into a bay which is connected to a larger body of water through a strait may experience bifurcation in the bay and stratification in the strait. The combined effects of bifurcation and ... -
When Does Customer Participation Matter? An Empirical Investigation of the Role of Customer Empowerment in the Customer Participation-Performance Link
(Sage Publications, 2019)Research on customer participation (CP) has focused on its benefits for customers. However, recent research suggests that CP is beneficial to both customers and firms. The literature is also sparse on the economic (e.g., ... -
Optical spatial modulation design
(Royal Soc, 2020)Visible light communication (VLC) systems are inherently signal-to-noise ratio (SNR) limited due to link budget constraints. One favourable method to overcome this limitation is to focus on the pre-log factors of the channel ... -
Reflection increases belief in God through self-questioning among non-believers
(SOC Judgment & Decision Making, 2019)The dual-process model of the mind predicts that religious belief will be stronger for intuitive decisions, whereas reflective thinking will lead to religious disbelief (i.e., the intuitive religious belief hypothesis). ... -
An analysis of price spikes and deviations in the deregulated Turkish power market
(Elsevier, 2019)The successful operation of a real time market is related to the planning in the day ahead market. We analyze the day ahead and real time market data for the Turkish power market for the period 2012-2015 to classify price ... -
Evaluation of Influenza Intervention Strategies in Turkey with Fuzzy AHP-VIKOR
(Hindawi LTD, 2019)In this study, a fuzzy AHP-VIKOR method is presented to help decision makers (DMs), especially physicians, evaluate and rank intervention strategies for influenza. Selecting the best intervention strategy is a sophisticated ... -
Identification of potential inhibitors of human methionine aminopeptidase (type II) for cancer therapy: Structure-based virtual screening, ADMET prediction and molecular dynamics studies
(Elsevier, 2020)Methionine Aminopeptidases MetAPs are divalent-cofactor dependent enzymes that are responsible for the cleavage of the initiator Methionine from the nascent polypeptides. MetAPs are classified into two isoforms: namely, ... -
Harmony Search Algorithm Based Management of Distributed Energy Resources and Storage Systems in Microgrids
(MDPI, 2020)Microgrids are composed of distributed energy resources (DERs), storage devices, electric vehicles, flexible loads and so on. They may either operate connected to the main electricity grid (on-grid operation) or separated ... -
Identification of Alternative Allosteric Sites in Glycolytic Enzymes for Potential Use as Species-Specific Drug Targets
(Frontiers Media, 2020)Three allosteric glycolytic enzymes, phosphofructokinase, glyceraldehyde-3 phosphate dehydrogenase and pyruvate kinase, associated with bacterial, parasitic and human species, were explored to identify potential allosteric ... -
Political turmoil and the impact of foreign orders on equity prices
(Elsevier, 2020)This paper examines whether foreign investors possess an information advantage over local investors in the Turkish stock market between 2007 and 2015. We find that foreign investors have an information advantage in 24 ... -
Revealing Dynamics, Communities, and Criticality from Data
(Amer Physical Soc, 2020)Complex systems such as ecological communities and neuron networks are essential parts of our everyday lives. These systems are composed of units which interact through intricate networks. The ability to predict sudden ... -
An intelligent approach for the evaluation of innovation projects
(IOS Press, 2020)In this study, an intelligent approach is presented for the evaluation and selection of innovation projects. Selecting the best innovation project is a complicated multiple criteria decision making (MCDM) problem with ... -
The critical point of a sigmoidal curve
(Babeș-Bolyai University, 2020)Let y(t) be a monotone increasing curve with lim(t ->+/-infinity) y((n))(t) = 0 for all n and let t(n) be the location of the global extremum of the nth derivative y((n))(t). Under certain assumptions on the Fourier and ... -
From Ayran to Dragon Fruit Smoothie: Populism, Polarization, and Social Engineering in Turkey
(USC Annenberg Press, 2020)Food embedded with symbolic meaning has power in politics. Food as political communication is extensively studied as a nation branding and public diplomacy tool. However, academic studies seem to overlook the role that ... -
Design, Synthesis and In Vitro Cytotoxic Activity of New 6,9-Disubstituted Purine Analogues
(Slovensko Kemijsko Drustvo, 2020)A series of new 6,9-disubstituted purine analogs with 4-substituted piperazine at C-6 and 4-substituted benzyl at N-9 were designed and synthesized in four steps. All synthesized compounds (7-26) were screened initially ... -
Development of a supervised classification method to construct 2D mineral maps on backscattered electron images
(Tubitak, 2020)The Mineral Liberation Analyzer (MLA) can be used to obtain mineral maps from backscattered electron (BSE) images of particles. This paper proposes an alternative methodology that includes random forest classification, a ... -
Accurate indoor positioning with ultra-wide band sensors
(Tubitak, 2020)Ultra-wide band is one of the emerging indoor positioning technologies. In the application phase, accuracy and interference are important criteria of indoor positioning systems. Not only the method used in positioning, but ... -
The impact of text preprocessing on the prediction of review ratings
(Tubitak, 2020)With the increase of e-commerce platforms and online applications, businessmen are looking to have a rating and review system through which they can easily reveal the feelings of customers related to their products and ...