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79.524  Articles
1 of 7.953 pages  |  10  records  |  more records»
AbstractSouth Africa had its first coronavirus disease 2019 (COVID-19) case on 06 March 2020 in an individual who travelled overseas. Since then, cases have constantly increased and the pandemic has taken a toll on the health system. This requires extra m... see more

Radio Frequency Identification (RFID) techniques are considered relevant building blocks for the Internet of Things. The interoperability across different RFID software and hardware infrastructures is a key requirement for achieving effective and wide-sca... see more

The appropriation of the new technologies is a key aspect to maintain high competitiveness in a globalized economy for telecom carriers. The benefits providedby these new technologies allow them to easily adapt to the market conditions and to satisfy the ... see more

The article is devoted to the development and operation of cross-border digital services in the EU and the use of such technologies as formalized ontologies and blockchain.  In the world, there is an unprecedented increase in the coherence of global ... see more

As an important IT infrastructure, website is a system which requires high reliability and availability levels. Website meets the criteria as a highly available system because website must provide services to clients in real time, handle a large amount of... see more

Device-to-device (D2D) communication is becoming an increasingly important technology in future networks with the climbing demand for local services. For instance, resource sharing in the D2D network features ubiquitous availability, flexibility, low late... see more

La metodología de Aprendizaje-Servicio (APS) hace posible combinar los procesos de enseñanza universitario con el apoyo y servicio a las necesidades de la comunidad. En este trabajo se plantea una propuesta educativa que prentende impulsar la gestión efic... see more

Public service is something that can be accessed by the community, including for people with disabilities. Changes in the public needs of the community including people with disabilities are growing so that it requires an innovation that can equalize it. ... see more

A synthetic approach to furyl- and benzofuryl-containing building blocks utilizing easily accessible substrates is reported. Cascade acid-catalyzed reactions of 2-methylfuran with a,ß-unsaturated carbonyl compounds or salicyl alcohols followed by oxidatio... see more

1 of 7.953 pages  |  10  records  |  more records»