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  • Executing Multiple Simulations in the MERPSYS Environment 

    Rościszewski, Paweł (Gdańsk University of Technology, 2016)
    The chapter investigates the steps necessary to perform a simulation instance in the MERPSYS environment and discusses potential limitations in case when vast numbers of simulations are required. An extended architecture ...
  • Simulation of Parallel Applications on Large-scale Distributed Systems 

    Rościszewski, Paweł; Sidorczak, Piotr (Gdańsk University of Technology, 2014)
    This chapter has a form of a review article in the field of simulating High Performance Computing systems. We justify the need for a new versatile simulator considering heterogeneity, energy efficiency and reliability of ...
  • Block-based Representation of Application Execution on Modern Parallel Systems 

    Czarnul, Pawel (Gdansk University of Technology, 2016)
    The chapter presents how to model execution of a parallel computational appli- cation that is to be executed in a large-scale parallel or distributed environment with potentially thousands to millions of execution units. ...
  • A Concept of Modeling and Optimization of Applications in Large Scale Systems 

    Czarnul, Pawel (Gdansk University of Technology, 2016)
    The chapter presents the idea that includes modeling and subsequent optimiza- tion of application execution on large scale parallel and distributed systems. The model considers performance, reliability and power consumption. ...
  • Modeling Parallel Applications in the MERPSYS Environment 

    Czarnul, Pawel (Gdańsk University of Technology, 2016)
    The chapter presents how to model parallel computational applications for which simulation of execution in a large-scale parallel or distributed envi- ronment is performed within the MERPSYS environment. Specifically, ...
  • Adaption of Open Science Paradigm at Gdansk University of Technology 

    Boiński, Tomasz (Centrum Informatyczne TASK, 2015)
    Open Access plays a growing role in sharing the results of today’s research. The movement is very strong and many Universities, including the Gdansk University of Technology, are adapting this approach. This paper presents ...
  • Wiki-WS as a C2 NIWA Web Service Management Platform 

    Downar, Marek (Centrum Informatyczne TASK, 2015)
    The Wiki-WS platform was implemented within the C2 NIWA project for production purposes. Wiki-WS stands for developing, managing and maintaining web services. The production deployment needed implementation of several ...
  • Beesycluster as Front-End for High Performance Computing Services 

    Czarnul, Paweł (Centrum Informatyczne TASK, 2015)
    The paper presents the BeesyCluster system as a middleware allowing invocation of services on high performance computing resources within the NIWA Centre of Competence project. Access is possible through both WWW and SOAP ...
  • Kaskada Platform in Cloud Enviroment 

    Krawczyk, Henryk; Proficz, Jerzy; Daca, Bartłomiej (Centrum Informatyczne TASK, 2015)
    KASKADA is a computing platform for developing and running services and applications oriented to multimedia processing and data streaming. A solution for serving the platform in the PaaS model is presented. The paper briefly ...
  • C2 NIWA Community - Segmentation Criteria and Building Brand Associations on the Example of a Selected Target Group 

    Popławska, Agnieszka (Centrum Informatyczne TASK, 2015)
    Every organization which offers products or services wishes to communicate with their customers in the most effective way. This kind of communication is based on proper selection of target groups which are identified in ...
  • IT Project Teams Creation and Analysis in C2 NIWA Enviroment 

    Krawczyk-Bryłka, Beata (Centrum Informatyczne TASK, 2015)
    Teams are the basic unit of the C2 NIWA community, which – using the technical capabilities of this environment – focuses on the implementation of various projects. This article presents one of the competitions carried out ...
  • Acceptance Testing of Software Products for Cloud-Based On-Line Delivery 

    Wiszniewski, Bogdan (Centrum Informatyczne TASK, 2015)
    Software products intended for on-line delivery by distributors serving an open community of subscribers are developed in a specific life-cycle model in which the roles of major stakeholders are strongly separated, unlike ...
  • Modern Methods of Software Development 

    Zima, Dawid (Centrum Informatyczne TASK, 2015)
    Software development methods consist of such activities like analysis, planning, development, testing, deployment, maintenance and retirement. All of them can be divided into two main categories – traditional and agile. ...
  • Real-Time Connection Between Immerse 3D Visualization Laboratory and KASKADA Platform 

    Wiszniewski, Lukasz; Ziolkowski, Tomasz (Centrum Informatyczne TASK, 2015)
    Multimedia stream processing into two cooperative different systems (cluster platform and virtual lab) is considered. The considered selected information about the system is presented and the idea of its communication when ...
  • KOALA Graph Theory Internet Service 

    Goluch, Tomasz; Ocetkiewicz, Krzysztof M.; Giaro, Krzysztof (Centrum Informatyczne TASK, 2015)
    KOALA has been created with the idea of C++ library templates, implementing a broad set of procedures in the fields of algorithmic graph theory and network problems in discrete optimization. During the C2 NIWA project, a ...
  • Service Recomendation on Wiki-WS Platform 

    Sobecki, Andrzej (Centrum Informatyczne TASK, 2015)
    The article presents the issues of recommendation services for users. The commonly used solutions shown include known classes of recommendation systems and information about their area of use and the most frequently used ...
  • Business Process Modelling and Enterprise Improvement Analysis 

    Dziubich, Krystyna (Centrum Informatyczne TASK, 2015)
    The main trends in developing an approach and tools for business process modelling are discussed. Business Process Management (BPM) and BPM Notation (BPMN) are presented. Moreover, the possibilities of C2 NIWA in a wide ...
  • Retrieval of Heterogeneous Services in C2 NIWA Repository 

    Szymański, Julian (Centrum Informatyczne TASK, 2015)
    The paper reviews the methods used for retrieval of information and services. The selected approaches presented in the review inspired us to build retrieval mechanisms in a system for searching the resources stored in the ...
  • C2 NIWA – The Centre of Competence for Novel Infrastructure of Workable Applications 

    Krawczyk, Henryk (Centrum Informatyczne TASK, 2015)
    Scientific and cloud computing are discussed in the paper. The paradigm of EaaS (Everything as a Service) is presented and the design methodology of service oriented applications is proposed. Implementation of the SOSE ...
  • DBpedia As a Formal Knowledge Base - An Evaluation 

    Boiński, Tomasz; Ambrożewicz, Adrian; Szymański, Julian (WSEAS, 2015)
    DBpedia is widely used by researchers as a mean of accessing Wikipedia in a standardized way. In this paper it is characterized from the point of view of questions answering system. Simple implementation of such system is ...

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