SCIREA Journal of Information Science and Systems Science is an
international, scientific peer-reviewed open access journal
published online by SCIREA.
Open Access
free for readers, with article
processing charges (APC) paid by authors or their institutions.
High visibility: Indexed
in the Google Scholar and
other databases.
Rapid publication:
manuscripts are peer-reviewed and a first decision provided to
authors approximately 20 days after submission; acceptance to
publication is undertaken in 5 days.
Recognition of reviewers:
reviewers who provide timely, thorough peer-review reports receive
vouchers entitling them to a discount on the APC of their next
publication in any SCIREA journal, in appreciation of the work
done.
Open Access
Yuriy Zhernovyi
Abstract: We consider a multi-server G/G/n queue that operates the bi-level randomized (p, N1, N2)-policy or the N-policy. This means that as soon as there are no more customers in the system, the server will be shut down immediately. If the number of arriving customers falls to a particular low threshold value N1, the server will be
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Open Access
Xu Li
Abstract: With the accelerated use of science and technology in the arts, the interactive experiences and emotional changes constructed in digital technology are becoming more and more abundant.In this new dynamic space-time mode, the immersive installation art uses the central integrated projection equipment, combined with split-scr
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Open Access
Md Sayuti Ishak, Yazan Zuhair AlSalem
Abstract: The Internet is a relatively recent project that has not been completed for a very long time; it has grown to capture the interest of individuals, organizations, and governments all over the world; it has given rise to a new concept, the Internet of Things (IoT), which incorporates many forms of technology into nearly every
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Open Access
Jika Saidu Muhamad, Endang Fitriyah Mannan, Yakubu Attahiru liman
Abstract: At the organizational level, records and information policy is regarded a key component in regulating and controlling information-related management and operations. However, literature and information from the field show that its structure and responsibilities are somewhat anonymous. Information policy components and other
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Open Access
Javier Súarez Cuenca, M. A. Piñón Esteban
Abstract: Thromboembolic events in the reperfusion line and in the inferior limb are well known on patients undergoing veno-arterial ECLS. In our group, we also could observe these incidents. We described a method which consist in connect the heparin perfusion directly in the reperfusion limb line using the three way stopcock of the
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Open Access
Javier Suárez Cuenca, M. A. Piñón Esteban
Abstract: Continuous renal replacement therapies are part of the usual treatment in patients with Extracorporeal Life Support for acute renal failure, in the context of postcardiotomy shock. We describe how to connect the continuous renal replacement therapy device to the Extracorporeal Life Support venous line, avoiding any recircul
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Open Access
Zhernovyi Yuriy
Abstract: We consider a multi-server vacation queueing system that operates in the modified multiple vacation policy related to the number of busy servers. The condition for the transition to vacation mode at the time of the release of the server is the lack of customers in the queue and the implementation of one of the restrictions
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Open Access
Chris D Beaumont, Darrell Berry, John Ricketts
Abstract: The social systems of many countries are under stress due to longevity and low birth rates. Healthcare has evolved from a treatment orientation to a prophylactic stance. Therefore, greater consideration must be given to lifestyle behaviour and life satisfaction. This has been recently further deepened by the COVID-19 pandem
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