Browsing by Author "1"
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Impact of electronics over localized hot spots in multi-chip white LED light engines
Muslu, Ahmet Mete; Arık, Mehmet (IEEE, 2019)In recent years, demand towards high power white LEDs has risen significantly covering a wide range of application areas. While many industries prefer more light extraction using less number of LED chips on their luminaires, ... -
Impact of gas price on electricity price forecasting via supervised learning and random walk
Poyrazoğlu, Göktürk (IEEE, 2019)The electricity is a regular commodity that is being sold and bought in a highly transparent and efficient market in Turkey. The market is operated by EXIST and an hourly energy price is formed for every hour in the day-ahead ... -
The impact of glazing ratio and window configuration on occupants’ comfort and energy demand: The case study of a school building in Eskisehir, Turkey
Ashrafian Bonab, Touraj; Moazzen, N. (Elsevier, 2019-05)Various investigations have confirmed that pupils and teachers' learning/teaching performance and health depend heavily on the quality and amount of daylight and indoor thermal conditions. The primary aim of using natural ... -
Impact of indoor environmental quality on occupant’s comfort & energy use in an office building
Şen, Emine (2021-07)Due to the transitions of technological systems and scientific data related to the building sector and environment under the developing world conditions, the challenges of air pollution and increased energy use have ... -
The impact of location errors on achievable rates in OFDM-based multi-user visible light communication systems
Kashef, M.; Abdallah, M.; Qaraqe, K.; Uysal, Murat (IEEE, 2014)Visible light communication (VLC) is a communication technology in which data is transferred by modulating the visible light intensity. VLC signals degrade significantly due to the absence of the line of sight (LOS) between ... -
Impact of neighbouring deep excavation on high-rise sun plaza building and its surrounding
Oztoprak, S.; Çinicioğlu, Safiye Feyza; Oztorun, N. K.; Alhan, C. (Elsevier, 2020-04)A deep excavation was carried out at the border of 38-story Sun Plaza Tower in Istanbul with a shoring that made use of temporary anchorages. However, building construction license was cancelled due to later detected legal ... -
Impact of pad conditioning on thickness profile control in chemical mechanical planarization
Kincal, S.; Başım, Gül Bahar (Springer Science+Business Media, 2013-01)Chemical mechanical planarization (CMP) has been proven to be the best method to achieve within-wafer and within-die uniformity for multilevel metallization. Decreasing device dimensions and increasing wafer sizes continuously ... -
The impact of support on employees’ adaptive behavior: a moderated mediation model
Purpose – Drawing on the social exchange theory, this study focuses on the impact of perceived organizational support (POS) and perceived supervisor support (PSS) on employees’ adaptive (selling) behavior in a personal ... -
The impact of using wordlists in the language classroom on students’ vocabulary acquisition
Coşgun, Gülçin (European Centre for Research Training and Development UK, 2016-03)Vocabulary has always been an area of interest for many researchers since words represent “the building block upon which knowledge of the second language can be built” and without them people cannot convey the intended ... -
Impact spectrum of flood hazard on seismic vulnerability of bridges
Yılmaz, Taner; Banerjee, S. (Techno-Press, 2018-05-25)Multiple hazards (multihazard) conditions may cause significant risk to structures that are originally designed for individual hazard scenarios. Such a multihazard condition arises when an earthquake strikes to a bridge ... -
Implementation intentions as a predictor of applicant withdrawal
Açıkgöz, Y.; Sümer, Hayriye Canan (Taylor & Francis, 2019-09-03)Despite withdrawal from the job application being a serious concern for organizations, limited research exists that examines this phenomenon. Utilizing the broad intention-behavior framework as suggested in the Theory of ... -
Implementation of network coding in wireless systems
Basaran, S. T.; Heidarpour, A. R.; Gokceli, S.; Kurt, G. K.; Uysal, Murat; Altunbas, I. (Springer Nature, 2018)In this chapter, we target to give extensive performance analyses about application of network coding (NC) in wireless systems, referred to as network coded cooperation (NCC), brings both diversity and multiplexing gains. ... -
Implementation of SAND architecture Using SDN
Kalan, R. S.; Sayit, M.; Beğen, Ali Cengiz (IEEE, 2018)The server and network-assisted DASH (SAND) concept aims to increase the performance of Dynamic Adaptive Streaming over HTTP (DASH) systems. As being one of the future Internet technologies, SDN provides advantages to ... -
Importance of "place": using traditional and historical cities in architectural design education
Turgut, Hülya; Nalhan, G.; Yurtkurantok, S. (Sapienza Universitá di Roma, 2008)The importance of ‘place’ concept and different urban identities in architectural design is indisputable. As a subject of design, research and education; historical and traditional environments in different scales are also ... -
The importance of error management culture in organizations: Impact on employee helping behaviors during service failures and recoveries in restaurants
Guchait, P.; Paşamehmetoğlu, Ayşın; Lanza-Abbott, J. (Informa Group, 2015)This study examined the influence of error management culture on employee helping behaviors during service failure and recovery situations in restaurants. Data was collected from 236 employees working in 22 restaurants in ... -
An improved speed controller for PMSM drive with unbalanced load using load torque observer
Yoldaş, Koray (2019-05-22)In order to overcome disturbance effects as load torque variations in Permanent Magnet Synchronous Motor (PMSM), an improved controller with feed forward compensation is presented in this study. Washing machines which are ... -
Improvement of design of a surgical interface using an eye tracking device
Erol Barkana, D.; Açık, Alper (Springer Science+Business Media, 2014-05)Surgical interfaces are used for helping surgeons in interpretation and quantification of the patient information, and for the presentation of an integrated workflow where all available data are combined to enable optimal ... -
Improving automatic emotion recognition from speech signals
Bozkurt, E.; Erzin, E.; Eroğlu Erdem, Ç.; Erdem, Tanju (International Speech Communications Association, 2009)We present a speech signal driven emotion recognition system. Our system is trained and tested with the INTERSPEECH 2009 Emotion Challenge corpus, which includes spontaneous and emotionally rich recordings. The challenge ... -
Improving blood products supply through donation tailoring
Özener, Okan Örsan; Ekici, Ali; Göktürk, Elvin Çoban (Elsevier, 2019-02)Recent technological advances, called Multicomponent Apheresis, allow tailoring the blood donations based on the demand and current inventory levels of blood products. Different from the most common type of blood donation ... -
Improving models for model-based testing based on exploratory testing
Gebizli, C. Ş.; Sözer, Hasan (IEEE, 2014)Model-based testing facilitates automatic generation of test cases by means of models of the system under test. Correctness and completeness of these models determine the effectiveness of the generated test cases. Critical ...
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