Enformasyon Teknolojileri Bölümü / Department of Information Technologies: Recent submissions
Now showing items 21-40 of 99
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Primitives of service oriented information system development
(2011)One can find the long standing problems with conceptual modeling such as model transformation, reusability and agility in the classical information system development (ISD). New approaches may help in overcoming these ... -
Development of an indoor navigation system using NFC technology
(IEEE, 2011)Existing indoor navigation systems face with many different technical and usability problems. In this paper we present a Near Field Communication (NFC) based indoor navigation system called NFC Internal in order to eliminate ... -
Mixed-method validation of pedagogical concepts for an intercultural online learning environment: a case study
(Assoc Computing Machinery, 2007)The rise of social software poses the challenges to the design and evaluation of a pedagogically sound online learning environment (OLE). Our OLE addresses these challenges by the integration of three pedagogical concepts ... -
Design science perspective on NFC research: Review and research agenda
(Slovensko Drustvo Informatika, 2013)Near Field Communication (NFC), as one of the emerging and promising technological developments, provides means to short range contactless communication for mobile phones and other devices alike. NFC has become an attractive ... -
Realities & constraints of coal from energy and environmental perspectives
(University of Pittsburgh, 2010)[No abstract available] -
Readiness and mindset for IT offshoring: Insights from banking and insurance organizations
(2009-07-13)In this research we examine the IT offshore outsourcing (offshoring) practice of a number of leading finance and insurance organizations in the Netherlands. In particular, we investigate the readiness (the state, condition ... -
An essential approach to the architecture of diatomic molecules. 1. Basic theory
(2004)We consider the quantum mechanical description of a diatomic molecule of "electronic mass" m0e, "internuclear distance" R0, and "total electronic energy" E0e. We apply to it the Born-Oppenheimer approximation, together ... -
Information passing in healthcare social networks
(Gazi Üniversitesi Bilişim Enstitüsü, 2017)In recent years, social networks have become one of the most influential developments in our lives. In this paper, we investigate trust relationships and information passing in online social networks that focus on health. ... -
Exploring underlying values of NFC applications
(Int Assoc Computer Science & Information Technology Press-Iacsit Press, 2011-08-19)Near Field Communication (NFC) is an integration of contactless smart card communication technology into mobile devices, such as mobile phones. NFC technology provides three operating modes and each mode differs from each ... -
Getting agile methods to work for cordys global software product development
(Springer-Verlag Berlin, 2011-03-14)Getting agile methods to work in global software development is a potentially rewarding but challenging task. Agile methods are relatively young and still maturing. The application to globally distributed projects is in ... -
İki qubit’lik kuantum haberleşme ağlarının eş zamanlılık donanıklık ölçütü ile kuantum Fisher bilgisinin analizi
(IEEE, 2014-06-12)Kuantum dolanıklık, kuantum haberleşme mühendisliğinin en temel kavramlarından biridir. Kuantum sistemlerin dolanıklık ölçütlerine göre sıralanması günümüzde oldukça çok çalışılan konulardan birisidir. İki parçacıklı iki ... -
Kübit-Kütrit kuantum haberleşme sistemleri için negatiflik ve dolanıklığın göreceli entropisi ölçütlerinin analizi
(IEEE, 2015-06-19)Kuantum Bilgi Teorisi ve Kuantum Hesaplama konuları geleceğin bilgisayar teknolojisi olarak nitelendirilen ve çok yüksek hızlarda işlem yapacak olması öngörülen Kuantum Bilgisayarlarının teorik temelini oluşturan oldukça ... -
Quantum fisher information of bipartitions of W states
(Polish Acad Sciences Inst Physics, 2015-04-24)We study the quantum Fisher information (QFI) of W states and W-like states under decoherence. In particular, we find that on the contrary to amplitude damping and depolarizing decoherence, a W-like state of 3 qubits ... -
The survey on Near Field Communication
(MDPI, 2015-06)Near Field Communication (NFC) is an emerging short-range wireless communication technology that offers great and varied promise in services such as payment, ticketing, gaming, crowd sourcing, voting, navigation, and many ... -
Logic programming approach to automata-based decision procedures
(Elsevier Science Inc, 2017-01)We propose a novel technique that reduces the decision problem of WSnS (weak monadic second-order logic with n successors) to the problem of evaluation of Complex-value Datalog queries. We then show how the use of advanced ... -
Temperature control in dissipative cavities by entangled dimers
(Amer Chemical Soc, 2019-02-21)We show that the temperature of a cavity field can be drastically varied by its interaction with suitably entangled atom pairs (dimers) traversing the cavity under realistic atomic decoherence. To this end we resort to the ... -
Freezing optical rogue waves by Zeno dynamics
(Elsevier Science BV, 2018-04-15)We investigate the Zeno dynamics of the optical rogue waves. Considering their usage in modeling rogue wave dynamics, we analyze the Zeno dynamics of the Akhmediev breathers, Peregrine and Akhmediev-Peregrine soliton ... -
A tokenization-based communication architecture for HCE-Enabled NFC services
(Hindawi Publishing Cor, 2016)Following the announcement of Host Card Emulation (HCE) technology, card emulation mode based Near Field Communication (NFC) services have gained further appreciation as an enabler of the Cloud-based Secure Element (SE) ... -
Deterministic local doubling of W states
(OSA - The Optical Society, 2016-11-01)In large quantum systems, multipartite entanglement can be found in many inequivalent classes. Preparing states of arbitrary size in different classes is important for performing a wide range of quantum protocols. W states, ... -
Design of a key exchange protocol between SIM card and service provider
(Institute of Electrical and Electronics Engineers Inc., 2015-11-05)Current capabilities of smart cards, Smartphones, and cellular network provoke companies to provide vast amount of services to the mobile users. Some of those services require end-to-end encryption between a Service Provider ...