Wyniki wyszukiwania dla: SERVICE

• Service and service decomposition model - theoretical foundation of it service management

  Publikacja

  • J. Pastuszak
  • M. Stolarek
  • C. Orłowski

  - FOUNDATIONS OF CONTROL AND MANAGEMENT SCIENCES - Rok 2009

  The publication contains different definitions of Service - one of the fundamental IT Service Management term. It describes types of Service attributes nad introduces so-called ''distinguish functions'' in order to propose different categories of Services. It proposes both general model of Service decomposition and practical model based on CMDB implementation limitations. In summarizes obtained results and gives some remarks about...

• Service Science

  Czasopisma

  ISSN: 2164-3962 , eISSN: 2164-3970

• Service Business

  Czasopisma

  ISSN: 1862-8516 , eISSN: 1862-8508

• Universal and contextualized public services: Digital public service innovation framework

  Publikacja

  • J. Bertot
  • E. Estevez
  • T. Janowski

  - GOVERNMENT INFORMATION QUARTERLY - Rok 2016

  In view of the rising social and economic inequalities, public service delivery should be both universal, i.e. independent of the recipients' social or economic status, and contextualized, i.e. able to compensate for different local needs and conditions. Reconciling both properties requires various forms of innovations, chief among them innovations in digital public services. Building upon the four-stage model underpinning the...

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• THE IPV4 TO IPV6 MIGRATION OF APPLICATIONS AND SERVICE

  Publikacja

  • K. Podolski
  • K. Nowicki

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2012

  This article presents the problems related to IPv4 to IPv6 migration of applications supporting network services. It summarizes the needs of executing such migration. It shows the basic problems of automating the migration process, having defined the basic terms, i.e.: a network service, a network application. It shows a sample implementation of the automation of the migration process between IP technologies for selected network...

• Interoperability Constraints in Service Selection Algorithms

  Publikacja

  • P. Kaczmarek

  - Rok 2012

  In Service Oriented Architecture, composite applications are developed by integration of existing, atomic services that may be available in alternative versions realizing the same functionality but having different Quality of Service (QoS) attributes. The development process requires effective service selection algorithms that balance profits and constraints of QoS attributes. Additionally, services operate in a heterogeneous environment,...

• Simulation of the IT Service and Project Management Environment

  Publikacja

  • A. Czarnecki
  • L. Szewc
  • C. Orłowski

  - Biuletyn Wojskowej Akademii Technicznej - Rok 2013

  The authors of this paper present a simulation of the socio-technical system in which teams of students – regarded as low-maturity organizations – were given a task to utilize the (relatively) mature technologies that support IT project and service management. The experiment consisted of the following phases: teams formation, introduction to technologies used during the simulation, performing a set of reactive and proactive service...

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• SERVICE-ORIENTED CYBERSPACE FOR IMPROVING CYBERSECURITY

  Publikacja

  • H. Krawczyk

  - TASK Quarterly - Rok 2020

  The paper presents a cyberspace model where different categories of IT services are offered and used largely. A general cybersecurity policy is considered and the corresponding cybersecurity strategies are shown. The role of such technologies as: Internet of Things, Cloud Computing and Big Data is analyzed in order to improve the cybersecurity of a cyberspace. A new kind of service oriented cyberspace is proposed and its main properties...

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• Comparison and Analysis of Service Selection Algorithms

  Publikacja

  • P. Kaczmarek

  - Rok 2013

  In Service Oriented Architecture, applications are developed by integration of existing services in order to reduce development cost and time. The approach, however, requires algorithms that select appropriate services out of available, alternative ones. The selection process may consider both optimalization requirements, such as maximalization of performance, and constraint requirements, such minimal security or maximum development...

• Service Recommendation on WIKI-WS Platform

  Publikacja

  • A. Sobecki

  - TASK Quarterly - Rok 2015

  The article presents the issues of recaommendation services for users. The commonly used solutions include known classes of recommendation systems and information about their area of use and the most frequently used algorithms. the issue of choosing the services has been described based on the Wiki-WS platform including a model of cooperation with the recommendation system. The conclusion from the analysis of the proposed model...

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