Results 1 to 10 of about 58,665,410 (325)
Impact of Mobility on Information Systems and Information System Design
, 2004 The subject of this thesis is to analyse the impact of mobile hardware and software on information systems, to survey existing approaches for specifying mobile systems of computer science in general, and to provide suitable means for the formal design of information systems comprising such mobile units in particular. We consider a mobile unit to denote
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A Design Science Research Methodology for Information Systems Research
Journal of Management Information Systems, 2007 K. Peffers +3 more
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BMC Medical Informatics and Decision MakingBackground Heart failure is not only a prevalent disease with a high mortality rate, but also generates high costs for healthcare systems. By training artificial intelligence (AI) models on medical data, it is possible to predict changes in health status
Aleksandra Flok +3 more
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Information system upon information systems : a conceptual framework
, 2004 Our research addresses the problem of managing and coordinating information resources used in information system (IS) development. In our approach, we argue that conceptual specifications of information systems are the fundamental constituents of information resources.
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The Work System Method for Understanding Information Systems and Information Systems Research
Communications of the Association for Information Systems, 2002 The work system method is a broadly applicable set of ideas that use the concept of “work system” as the focal point for understanding, analyzing, and improving systems in organizations, whether or not IT is involved. The premises underlying this method may be controversial in the IS community because they imply that the traditional jargon and concerns
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Energy InformaticsThe aging of wind energy assets and the expiration of government subsidies make decisions on continued operation, repowering, and decommissioning increasingly critical for wind farm operators.
Yifan Wang +3 more
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Protecting information in systems of systems
, 2011 Systems of Systems (SoS) are dynamic, distributed coalitions of autonomous and heterogeneous systems that collaborate to achieve a common goal. While o¿ering several advantages in terms of scalability and ¿exibility, the SoS paradigm has a strong impact on system interoperability and on the security requirements of collaborating parties.
Trivellato, Daniel +2 more
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