Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Stefan Sfichi"'
Autor:
Stefan SFICHI
Publikováno v:
Journal of Applied Computer Science & Mathematics, Vol 12, Iss 1, Pp 44-49 (2018)
This paper intends to follow the evolution of the processing power needed to mine cryptocurrencies. Because by this year, 2018, they evolved to being over 1500 cryptos, we shell consider reviewing the first 5: Bitcoin, Ethereum, Ripple, Bitcoin Cash
Externí odkaz:
https://doaj.org/article/0e68f8ab5a584805930e350718317894
Autor:
Stefan Sfichi
Publikováno v:
Journal of Applied Computer Science & Mathematics, Vol 13, Iss 2, Pp 32-38 (2019)
This paper intends to follow the evolution of shopping trends worldwide. We have a variety of instruments available: Merchantwords, Google Trends, Facebrands, Shopping from Think with Google and many other.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57becf6b35fb2c37baeb19ae723d346a
https://www.jacsm.ro/view/?pid=28_5
https://www.jacsm.ro/view/?pid=28_5
Autor:
Stefan Sfichi, Alexandru Lavric
Publikováno v:
16th Economic International Conference NCOE 4.0 2020.
As the SARS-CoV-2 virus – more popularly known as COVID-19 – has spread around the globe, mankind is fighting this new unseen enemy. This paper comes to review the way that the new CORONAVIRUS is perceived all over the world. In the current scien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d501418c6c59a87ded36e5b3c93418
https://doi.org/10.18662/lumproc/ncoe4.0.2020/21
https://doi.org/10.18662/lumproc/ncoe4.0.2020/21
Publikováno v:
2014 International Conference and Exposition on Electrical and Power Engineering (EPE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffa01e47a4840dad9b003ff25a6e3df
https://doi.org/10.1109/icepe.2014.6969994
https://doi.org/10.1109/icepe.2014.6969994
Publikováno v:
Electronics and Electrical Engineering. 19
The present paper introduces an adaptive channel selection algorithm that can be integrated in a ZigBee network performing in an environment that is highly affected by IEEE 802.11 interferences. The algorithm can be implemented when a tree network to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb3045b83d3c829f2f568435b8ef3c0
https://doi.org/10.5755/j01.eee.19.9.5659
https://doi.org/10.5755/j01.eee.19.9.5659
Publikováno v:
2012 20th Telecommunications Forum (TELFOR).
The present paper analyses and measures the effects that the presence of a metallic surface can induce on the integrated antennae of HF RFID systems operating on a 13.56 MHz frequency. The results of the conducted measurements have been compared with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a90fce819dbb1a8744f054ab84e4008a
https://doi.org/10.1109/telfor.2012.6419432
https://doi.org/10.1109/telfor.2012.6419432
Autor:
Ștefan SFICHI
Publikováno v:
USV Annals of Economics and Public Administration, Vol 19, Iss 30, Pp 216-226 (2019)
Economists are interested every day in the evolution of the markets. Nowadays, more and more mass media and social media are getting a higher important point on the evolution of the world. This is why these get to be more and more important. Taking i
Externí odkaz:
https://doaj.org/article/ae6e903046ee4af38eefb5e5ed6443c2
Autor:
Ștefan SFICHI
Publikováno v:
USV Annals of Economics and Public Administration, Vol 18, Iss 2(28), Pp 161-168 (2018)
Big data is the combined collection of digital data and old - traditional data inside or outside an entity. Media is being encapsulated in this big data offering powerful insights for e-commerce businesses. This article intends to review the good a
Externí odkaz:
https://doaj.org/article/7dc0e05803ce4d7fa8e75249ab817041