Browsing by Title
Now showing items 2461-2480 of 3420
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R&D Activity and Financing Constraints: Evidence from Turkey
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Publisher and Date:(Savez Ekonomista Vojvodine, 2020)We analyze the relationship between financing constraints and firms' R&D activity using a rich and comprehensive firm-level balance sheet and income statement data set of manufacturing firms in Turkey for the period 1996 to 2013. Using a firm-specific, time-varying financing constraints index, we find that financing constraints have a negative relationship with firms' R&D activity, after controlling for other determinants of R&D such as firm size, capital intensity and export market participation.
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Racism against gypsies in Turkish and American films
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Publisher and Date:(Kadir Has University, 2006)Keywords : Amerika ve Turk Filmlerinde irkcilik -- cingeneler.
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Radio frequency identification system optimisation models for lifecycle of a durable product
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Publisher and Date:(Taylor & Francis Ltd, 2010)We address the implementation of radio frequency identification (RFID) technology to support and manage durable products over their entire lifecycle with a focus on optimising the RFID tagging system. We develop general models that optimise the placement of RFID tags on an end product and its components the allocation of the data on tags and the selection of RFID tags and their configuration. The primary criteria for optimisation are to maximise the value of RFID data and to minimise the total ...
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Radyo ve televizyon yayınlarında kişilik haklarının ihlali ve korunması
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Publisher and Date:(Kadir Has University, 2009)İletişim teknolojisindeki ilerlemelerle birlikte radyo ve televizyonlar, hayatımızın önemli bir parçası haline gelmiştir. Yapılan araştırmalar, insanların, hemen her gün birkaç saatini radyo dinlemekle özellikle de televizyon seyretmekle geçirdiğini ortaya koymaktadır.
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Railway heritage of Istanbul and the Marmaray Project
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Publisher and Date:(Taylor & Francis Inc, 2012)This study explores the significance of Istanbul's railway heritage and discusses the criteria for evaluating the historical importance architectural value and social issues surrounding the city's rail system leading into an examination of the consequences of the Marmaray Project. The Marmaray Project is a commuter rail system designed to unify Istanbul's two independent rail transportation systems and it will connect Halkali on the European side with Gebze on the Asian side of the city. With the ...
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Random CapsNet forest model for imbalanced malware type classification task
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Publisher and Date:(Elsevier, 2021)Behavior of malware varies depending the malware types, which affects the strategies of the system protection software. Many malware classification models, empowered by machine and/or deep learning, achieve superior accuracies for predicting malware types. Machine learning-based models need to do heavy feature engineering work, which affects the performance of the models greatly. On the other hand, deep learning-based models require less effort in feature engineering when compared to that of the ...
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Random capsule network (CAPSNET) forest model for imbalanced malware type classification task / Dengesiz sınıf dağılımına sahip kötü amaçlı yazılım sınıflandırma görevi ̇için rassal kapsül ağı (CAPSNET) orman modeli
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Publisher and Date:(2021)Kötü amaçlı yazılımın davranışı, sistem koruma yazılımının stratejilerini etkileyen kötü amaçlı yazılım türlerine bağlı olarak değişir. Yapay ve/veya derin öğrenme ile güçlendirilmiş bir ̧cok kötü amaçlı yazılım sınıflandırma modeli, kötü amaçlı yazılım türlerini tahmin etmek için üstün doğruluklar elde eder. Yapay öğrenme tabanlı modeller performanslarını büyük ölçüde etkileyen ağır öznitelik mühendisliği çalışmalarına ihtiyaç duyarlar. ̈Ote yandan, derin öğrenme tabanlı modeller, yapay öğrenme ...
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Ranking Protein-Protein Binding Using Evolutionary Information and Machine Learning
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Publisher and Date:(Association for Computing Machinery, 2017)Discriminating native-like complexes from false-positives with high accuracy is one of the biggest challenges in protein-protein docking. The relationship between various favorable intermolecular interactions (e.g. Van derWaals electrostatic desolvation forces etc.) and the similarity of a conformation to its native structure is commonly agreed though the precise nature of this relationship is not known very well. Existing protein-protein docking methods typically formulate this relationship as a ...
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Rap hiphop Kreuzberg: Scripts of/for migrant youth culture in the WorldCity Berlin
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Publisher and Date:(Telos Press Ltd, 2004)
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Rape comparative study on feminist perspectives privileged feminists black feminists and Turkish feminists
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Publisher and Date:(Kadir Has University, 2006)Is it possible to assume that “rape” has one specific determination? Is it possible to find different definitions of rape around the world? If women are most frequently victims of rape, is it about being women? Is there a relationship between gender asymmetry and rape in society? Can culture, ethnicity, race, class or gender make a difference while determining the crime? Is it only a crime? Can the perception of such a crime make difference depending on where you stand? How do women perceive ...
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Rapid Economic Growth and Its Sustainability in China
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Publisher and Date:(T.C. Dışişleri Bakanlığı Stratejik Araştırmalar Merkezi, 2015)China has recorded remarkable growth rates for three and a half decades. Recently, the annual growth rate has slowed down and is projected to decline gradually to 5 % by 2030. This article examines how high economic growth was realized in the past and whether it can be sustained in the future. In doing this, the paper takes into consideration the projections about future growth rates. The article emphasizes that the main reason for the reduction in the future growth rates is the ...
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Rapidly Time-Varying Channel Estimation for Full-Duplex Amplify-and-Forward One-Way Relay Networks
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Publisher and Date:(IEEE-INST Electrical Electronics Engineers Inc, 2018)Estimation of both cascaded and residual self-interference (RSI) channels and a new training frame structure are considered for full-duplex (FD) amplify-and-forward (AF) one-way relay networks with rapidly time-varying individual channels. To estimate the RSI and the rapidly time-varying cascaded channels we propose a new training frame structure in which orthogonal training blocks are sent by the source node and delivered to the destination over an FD-AF relay. Exploiting the orthogonality of the ...
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Rapidly Varying Sparse Channel Tracking with Hybrid Kalman-OMP Algorithm
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Publisher and Date:(Springer, 2019)It is expected from future communication standards that channel estimation algorithms should be able to operate over very fast varying frequency selective channel models. Therefore in this study autoregressive (AR) modeled fast varying channel has been considered and tracked with Kalman filter over one orthogonal frequency division multiplexing (OFDM) symbol. Channel sparsity is exploited which decreases the complexity requirements of the Kalman algorithm. Since Kalman filter is not directly ...
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Re-Considering The Linkage Between The Antecedents and Consequences of Happiness
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Publisher and Date:(Elsevier Science Bv, 2016)A growing number of studies examine the antecedents of happiness but only a handful of them appear to undertake an analysis of its consequences. Employing a unique cross-sectional data set of 413 adults we examine the relationship of the antecedents of happiness on its outcomes via mediation analysis. We show that the web of relations in this domain is more complicated than it is commonly understood. We provide empirical evidence that income enhances individuals' life satisfaction. We also find a ...
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The Re-making of the Turkish Crisis
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Publisher and Date:(WILEY, 2021-03)By the end of 2018 Turkey had entered a new economic crisis and a lengthy recession period. In contrast to the previous financial crises of 1994, 2001 and 2009, when the economy shrank abruptly with a spectacular collapse of asset values and a severe contraction of output, the 2018 economic crisis was characterized by a prolonged recession with persistent low (negative) rates of growth, dwindling investment performance, debt repayment problems, secularly rising unemployment, spiralling currency ...
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The reaction of the consumer prices to exchange rate movements: A case Turkey
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Publisher and Date:(Kadir Has University, 2019)The purpose of this study is to identify and analyze exchange rate pass through coefficients for the last 13 years of the Turkish economy. For this purpose, I use latest data of inflation levels and exchange rate for the period of January 2006 and March 2019. Unlike other studies focusing on implicit inflation targeting period and pre-inflation targeting periods, focusing on explicit inflation targeting regime in Turkey give real insight about how exchange rate affects inflation under the price ...
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A reading of classical and counter-monuments
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Publisher and Date:(Kadir Has University, 2019)Monuments are to be symbolizing for the dead and victorious; they can be representations for new utopias and revolutions, defining a site when something once occupied. The contemporaneous monument is usually questionable because the change away from triumphalist items post- the Second World War, towards more complicated set of representative considerations, openness the memorial to the abstract and indirectly metaphorical. This study discusses the transformation in the architectural characteristics ...
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A reading of classical and counter-monuments / Klasik ve sayacı - anıtların okuma
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Publisher and Date:(Kadir Has Üniversitesi, 2019)Anıtlar, ölüler ve muzaffer olanları sembolize ediyor; bir zamanlar işgal altında olduklarında bir sahne tanımlayan yeni ütopyalar ve devrimler için temsiller olabilirler. Çağdaş anıt genellikle tartışmalı çünkü İkinci Dünya Savaşı'ndan sonra zafer kazanan eşyalardan uzağa, daha karmaşık temsili düşünceler grubuna geçiş, anıtı soyut ve dolaylı olarak mecazi kılar. Bu çalışma, klasik ve karşı anıtların mimari özelliklerinde, özellikle de II. Dünya Savaşı'ndan sonra konu olarak şiddete maruz kalanların ...
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Reaktif oksijen türevleri ve antioksidanların dondurma sonrası spermatozoon parametreleri üzerine etkileri
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Publisher and Date:(Kadir Has University, 2003)Spermiyogram testi yaptırmak için merkezimize başvuran 50 hastanın semen parametreleri dondurma öncesi ve sonrası olmak üzere değerlendirildi. Normal spermatozoon oranı dondurma işlemi öncesi ve sonrası Papanicolau boyama yöntemi ile boyanarak saptandı. Dondurma sonrasında normal spermatozoon oranında % 60,4 azalma saptandı. Dondurma işlemi sonrası görülen bu azalma istatistiksel olarak da anlamlı bulundu. Total motil spermatozoon sayısı Makler kamarada dondurma işlemi öncesi ve sonrası değerlendirildi, ...
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Real frequency design of narrowband impedance equalizer with complex terminations
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Publisher and Date:(Kadir Has University, 2018)in this thesis the real frequency design of L Pi and T type networks with complex terminations has been analyzed. The main purpose of the proposed approach is to compare the existing methods against the proposed method on impedance matching design in narrowband with complex termination. There are two types of models the serial model for T type network design and the parallel model for Pi and L type networks design. The generator and load termination impedances are given as measured values. Thus ...
