Başlık için WOS listeleme
Toplam kayıt 1485, listelenen: 276-295
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Cryptanalysis of a cryptosystem based on discretized two-dimensional chaotic maps
(Elsevier Science BV, 2008-11-17)Recently, an encryption algorithm based on two-dimensional discretized chaotic maps was proposed [Xiang et al., Phys. Lett. A 364 (2007) 252]. In this Letter, we analyze the security weaknesses of the proposal. Using the ... -
Cryptanalysis of a multi-chaotic systems based image cryptosystem
(Elsevier Science BV, 2010-01-15)This paper is a cryptanalysis of a recently proposed multi-chaotic systems based image cryptosystem. The cryptosystem is composed of two shuffling stages parameterized by chaotically generated sequences. We propose and ... -
Cryptanalysis of a new substitution-diffusion based image cipher
(Elsevier Science BV, 2010-07)This paper introduces two different types of attacks on a recently proposed cryptosystem based on chaotic standard and logistic maps. In the two attacks, only a pair of (plaintext/ciphertext) was needed to totally break ... -
Cryptanalysis of Fridrich's chaotic image encryption
(World Scientific Publishing, 2010-05)We cryptanalyze Fridrich's chaotic image encryption algorithm. We show that the algebraic weaknesses of the algorithm make it vulnerable against chosen-ciphertext attacks. We propose an attack that reveals the secret ... -
Cryptanalysis of image encryption with compound chaotic sequence
(IEEE, 2009)Recently, an image encryption algorithm based on compound chaotic sequence was proposed [Tong et al., Image and Vision Computing 26 (2008) 843]. In this paper, we analyze the security weaknesses of the proposal. We give ... -
CSR and social marketing as enablers of recovery after the global recession: the Turkish banking industry
(IGI Global, 2016-12-21)Corporate Social Responsibility (CSR) is a relatively new concept in Turkey. Leading companies including banks stress socially responsible activities in their marketing communications. The recent economic crisis put banks ... -
CSR practices in Turkey: Examining CSR reports
(Greenleaf Publishing, 2015-07)This study examines the private companies that publish CSR reports in Turkey. Turkey has a growing economy, located in an international arena with an increasing number of global brands starting to export their products ... -
Culture and silviculture: origins and evolution of silviculture in Southeast Europe
(Commonwealth Forestry Assoc, 2018-03)Silvicultural practices are generally developed to meet societal objectives given the constraints of the site. This simple premise is a foundation of modern silviculture. However, silviculture may vary for other reasons ... -
Current inverting metamutator, its implementation with a new single active device and applications
(2018-10)A new kind of metamutator, namely "Current Inverting Metamutator", its realizations using different types of active blocks and some of its applications like voltage-mode universal biquadratic filter with three input and ... -
Current inverting metamutator, its implementation with a new single active device and applications (vol 97, pg 15, 2019)
(Springer, 2019-11)Voltage Inverting Metamutator (VIM) and Current. -
Cyclic behavior of reinforced concrete cladding panels connected with energy dissipative steel cushions
(Elsevier Ltd, 2019-06-15)Precast concrete structures show damage after the destructive earthquakes and indicate that the connections of reinforced concrete (RC) cladding panels might be inadequate. RC cladding panels greatly increase the lateral ... -
Cyclostationarity based blind block timing estimation for alamouti coded MIMO signals
(IEEE, 2017-06)Blind parameter estimation algorithms provide a powerful tool for application scenarios where the use of training or pilot sequences is not desirable, e.g., in order to improve the bandwidth efficiency of the transmission, ... -
Cyclostationarity-based robust algorithms for QAM signal identification
(IEEE-INST Electrical Electronics Engineers Inc, 2012-01)This letter proposes two novel algorithms for the identification of quadrature amplitude modulation (QAM) signals. The cyclostationarity-based features used by these algorithms are robust with respect to timing, phase, and ... -
Cylindrical and spherical solitary waves in an electron-acoustic plasma with vortex electron distribution
(Amer Inst Physics, 2018-04)We consider the nonlinear propagation of electron-acoustic waves in a plasma composed of a cold electron fluid, hot electrons obeying a trapped/vortex-like distribution, and stationary ions. The basic nonlinear equations ... -
Çizge evrişim ağı kullanarak patojen-konak ağlarında protein etkileşim tahmini
(IEEE, 2021-06-09)Proteinler yaşamsal faaliyetlerin gerçekleşmesinde kritik rol oynayan biyolojik moleküllerdir. Konak canlı proteinleri ile patojen proteinleri arasındaki etkileşimler patojenkonak etkileşim (PHI) ağlarını oluşturmaktadır. ... -
Çocukluk çağı amnezisi: Hatırlanan ilk çocukluk anısı yaşı ile ilişkili faktörler
(İstanbul Üniversitesi, 2018)Çocukluk amnezisi, gelişimin erken evrelerinde üretilen otobiyografik anıların yetişkinlik döneminde tam olarak hatırlanamaması olarak tanımlanan bir durumdur. Genel olarak hatırlanan ilk anıların ortalama 3- 4 yaşa ait ... -
Çok katmanlı düzlemsel ortam için termoakustik dalga denkleminin çözümü
(IEEE, 2017-06-27)Bu çalışmada, farklı akustik parametrelere sahip çok katmanlı düzlemsel ortam için tüm katmanlarda kaynak dağılımı olduğu varsayımı altında termoakustik dalga denkleminin analitik olarak düz ve ters çözümü elde edilmiştir. ... -
Çok katmanlı silindirik yapılar için termoakustik dalga denkleminin ters çözümü
(IEEE, 2017-06-27)Termoakustik görüntüleme, elektromanyetik enerji uyarımı ile ultrason dalgaları oluşumunu sağlayan yeni bir yöntemdir. Bu sistemin görüntüleme işlemi termoakustik dalga denkleminin ters çözümüne dayanmaktadır. Ters çözümde ... -
Çok-hipotezli süperpikseller ile sahne bölütleme ve etiketleme
(IEEE, 2015-06-19)Süperpikseller son zamanlarda imge bölütleme ve sınıflandırma problemlerinde giderek önem kazanmaktadır. Sahne etiketlemede imge öncelikle bir süperpiksel algoritması ile görsel olarak tutarlı küçük parçalara bölütlenmekte; ...
