Volume 56, Issue 3-4, 2021

20210304-full
Issue 3-4, 2021

ELECTROTECHNICA & ELECTRONICA E+E

Vol. 56. No 3-4/2021
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA

20210304-full

C O N T E N T S

COMPUTER SCIENCE
Krassimira Schwertner
Public and private autonomous data base cloud 29

Ivaylo E. Ivaylov
EEG ...  read more

20210304-01
Public and private autonomous data base cloud
Krassimira Schwertner

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The article explains and discusses a new phenomena in organization of the Data Centers. This is known as autonomous database cloud. The private autonomous cloud is the next level in the evolution of the public autonomous cloud ...  read more

20210304-02
EEG classification for BCI using genetic algorithm and k-fold cross validation
Ivaylo E. Ivaylov

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Brain-Computer Interfaces (BCIs) have become popular in the last years and are used for several applications in human-computer interfaces including attention and workload measures as well as for direct control of objects. ...  read more

20210304-03
Impact of an energy conservation measure on reducing CO2 emissions
Mila Ilieva-Obretenova

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The study uses saved energy (the expected annual economy of electrical energy) to describe the impact of energy conservation measure (М1) – Reconstruction of the electric drive and control of a basic hoisting machine, ...  read more