Now showing items 1-11 of 11

  • Global many- to - many aligment of multiple protein-protein interaction networks 

    Authors:Alkan, Ferhat
    Publisher and Date:(Kadir Has University, 2013)
    Proteins are essential parts of organisms and almost every biological process within a living cell is mediated by proteins and their interactions. Due to such importance, proteins are at the core of many researches in systems biology and evolutionary biology. In particular, defining the function of a protein and identfying functionally orthologous proteins are crucially important in many research areas and precise function of a protein can only be defined by biochemical and structural studies. ...

  • Implementation of information technology infrastructure library (ITIL) processes 

    Authors:Odabaşı, Selma Yilmaz
    Publisher and Date:(Kadir Has University, 2011)
    Several frameworks tools and standards have been included in iT management systems in organizations such as COBiT CMMS. These days iT management is focusing particularly on the de facto standard iTiL for implementing iT service management. The information Technology infrastructure Library (iTiL) is a public framework that describes good practices in iT service management. it has been drawn from both the public and private sectors internationally. iTiL helps organizations to become aware of the ...

  • Parallel programming techniques by using co-array fortran 

    Authors:Odabaşı, Aşkın
    Publisher and Date:(Kadir Has University, 2011)
    Co-array Fortran (CAF) is a small set of extensions to Fortran 90. And also CAF is an emerging model for scalable global address space paralel programming. CAF.s global address space programming model simplifies the development of SPMD paralel programs by shifting the burden for managing the details of communication from developers to compilers. in this study i introduce CAF.s Programming Model provide it.s technical specifications explain CAF.s memory model and PGAS (Partitioned Global Address ...

  • Sceheduling Pumped Hydro- Power Resources Under Price and Flow Uncertainty 

    Authors:Metin, Seda Sibel
    Publisher and Date:(Kadir Has University, 2012)
    Hydroelectric power plants should be preferred since they are environmentally friendly and they have low level of potential risks. Hydroelectric power plants are local resources that are environmentally compatible unpolluted capable of dealing with peak hour requirements highly efficient cost-free of fuel and playing a role as the insurance of energy prices. -- Abstract'dan.

  • Service granularity in service oriented architecture 

    Authors:Taşkın, Cihan.
    Publisher and Date:(Kadir Has University, 2012)
    Today technology brings with it innovations. One of those innovations is Service Oriented Architecture (SOA). The importance of finding optimum in service granularity increases day by day as SOA becomes more popular. Although there are many quests about this issue finding optimum in service granularity still cannot be made certain. Therefore we tried to create a new framework that uses inputs outputs (i/O) enterprise service bus (ESB) and execution cost metrics to find an optimum in service ...

  • Soa Based information system for diseases 

    Authors:Erol, Zeynep
    Publisher and Date:(Kadir Has University, 2012)
    In this thesis, the design and development of an information system is achieved for the management of patients and their disease data. This system is based on the SOA approach where web services are used to perform the necessary functionality. An object oriented analysis is followed by an UML based design for the coding part. User requirements are mapped to web services that can be accessed using web browsers and by the special mobile application. Hence, a platform independent application is ...

  • Software cost estimation in the soa age 

    Authors:Yılmaz Taşkın, Aslı
    Publisher and Date:(Kadir Has University, 2012)
    Abstract:Many estimation models have been proposed to examine the accuracy of software cost estimation. We focus on the development cost of services in SOA (Service Oriented Architecture). We tried to find new factors that affect the development cost for SOA projects. We defined a new framework which may help to find the development cost in SOA. The main point of our research is focused on this question: .What is the difference in SOA age?. Today in SOA age many researchers try to define new ...

  • Solvic linear equations with conjugate gradient method on opencl platforms 

    Authors:Sayın, Caner
    Publisher and Date:(Kadir Has University, 2012)
    The parallelism in GPUs offers extremely good performance on a lot of high-performance computing applications. Linear algebra is one of the areas which can benefit from GPU potential. Conjugate Gradient (CG) benchmark is a significant computation in computing applications. it uses conjugate gradient method that offers numerical solutions onspecific systems of linear equations. The Conjugate Gradient contains a few scalar operations reduction of sums and a sparse matrix vector multiplication. Sparse ...

  • Towards a rapid mobile application development environment 

    Authors:Raytop, Nevzat
    Publisher and Date:(Kadir Has University, 2012)
    The impact of mobile technologies on our lives is increasing everyday. if we look at recent years mobile phone sales have increased tremendously so the applications in the respective marketplaces as well as usage of their mobile operating system. This proves the importance of mobile technologies in human.s life. if we look at the statistics about usage of mobile applications after a long-time competition we can see two big brands: iOS based iPhones and Android devices. -- Abstract'dan.

  • Üniversite öğrencilerinin iletişimde ve günlük hayatta sosyal medya kullanım alışkanlıkları: Kadir Has Üniversitesi Örneği 

    Authors:Dikme, Gökhan
    Publisher and Date:(Kadir Has University, 2013)
    Bu tez çalışmasında Kadir Has Üniversitesi öğrencilerinin sosyal medyayı kullanma alışkanlıkları araştırılmıştır. Bu amaçla Kadir Has Üniversitesi öğrencilerine anket uygulanarak SPSS 20 programında değerlendirilmiştir. Ankete katılanların çoğunluğunun sosyal medya ile yoğun ilgili ve aktif kullanan kişiler olduğu ve çoğunluğunun facebook sosyal ağını diğer sosyal ağlara göre fazla takip ettiği belirlenmiştir.

  • Visualization of protein-protein interaction networks 

    Authors:Aladaǧ, Ahmet Emre
    Publisher and Date:(Kadir Has University, 2011)
    We provide a model to visualize and verify PPi Networks using Gene Expression andGene Ontology data. A clustered dual (central/peripheral) visualization model is providedand user can cluster PPi Networks according to biological semantics rather than graph-theoretical measures which are common in the literature. Second novelty ofour work is that interaction reliabilities are taken into account in the layout computations.For this purpose weighted modifications on popular graph layouts are employed. ...