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The article is devoted to the study of models of the causality of factors in socio-economic systems and processes. The peculiarity of the studied influence is conditioned by the environment - the collaborative economy. The author suggests a study of the causality of factors based on the theory of fuzzy binary relations using the mathematical apparatus of fuzzy implication (according to Goguen J.)...
Cloud computing is a widespread and commonly used computing paradigm. Cloud relied on virtualization technology to be a scalable and efficient distributed system. In traditional cloud infrastructures, hypervisors like KVM create and manage Virtual Machines according to users’ demands. Recently a more lightweight virtualization technique is being rapidly adopted and it is based on containers.Although...
Increasing volumes of data are generated from a variety of industries, organizations and people. Such data is now seen as a key business asset, since analysing it allows business decision makers to make choices with confidence. This data is often “big data” – a data of such volume, velocity and variety that conventional processing techniques are not suitable. We research the specific challenge of...
Mobile banking as a kind of new combinative product of electronic currency with the advantage of handling a variety of financial businesses whenever and wherever, is rapidly becoming an alternative, efficient and relatively safe way to conduct banking services, compared to traditional banking. A lot of research has been conducted in this field. However, it can be seen that most researches are focusing...
The key idea of the fourth industrial revolution (Industry 4.0) is to merge the real and virtual worlds into an Internet of Things (IoT), and hence to exploit the full potential of the synergy between the information and communications technology (ICT) sector and the production sector. The platform for this concept is Cyber-Physical-Systems (CPS). The concept of smart manufacturing is based on the...
Cross-organizational platforms with a purpose to enable the exchange of data about their patients face not only technical challenges but also challenges for the viability of the business model of their ecosystem. Regional healthcare information systems (RHIS) have been evaluated from many aspects, like utility, process improvement, benefits to users and patients and cost savings. However these evaluations...
Platforms are defined as multisided marketplaces with business models that enable producers and users to create value together by interacting with each other. In recent years, platforms have benefited from the advances of digitalization. Hence, digital platforms continue to triumph, and continue to be attractive for companies, also for startups. In this paper, we first explore the research of platforms...
Advances in software and hardware technology open up new potential for context-aware vertical social software. Companies are facing the challenge to incorporate these ideas into their existing software solutions. In this paper, we propose a reference architecture for Context-Aware Vertical Social Software platforms to facilitate reuse and enable synergies across different existing and new social software...
The liberalization and digitalization of the energy sector have given rise to smart grid platforms, whereby energy and information flow in multiple directions and a diverse set of actors add value to the platform. To foster understanding of a smart grid value network, in terms of the involved actors and the value they exchange, conceptual value modeling techniques have been successfully used. However,...
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