24.04.2020

Vol. 17, No. 1, 2020

INFORMATION TECHNOLOGY AND COMPUTER ENGINEERING

ISSN 1999-9941
e-ISSN 2078-6387

Publisher: VINNYTSIA NATIONAL TECHNICAL UNIVERSITY

5 Articles
12 Authors

Distributed group decision support system

02.04.2020

Roman Kvyetnyy, Natalia Kuzmina
  • Keywords Distributed system, group decision support, Bayesian network
  • DOI https://doi.org/10.31649/1999-9941-2020-47-1-4-13

Method and cross-platform file archiving tool

02.04.2020

Liudmyla Savytska, Tatiana Korobeynikova, Pavlo Chyrva
  • Keywords method and cross-platform implementation of the same file archiving tool, data compression and archiving methods, cross-platform Java technology, key file, source dictionary, single file, lossy compression, lossless compression
  • DOI https://doi.org/10.31649/1999-9941-2020-47-1-14-21

High linearity balanced push-pull dc amplifier with low error of zero offset

02.04.2020

Alexey Azarov, Yevhen Heneralnytskyi
  • Keywords two-stroke DC amplifier (PPDA), linearity error of the transfer characteristic (LETC), zero bias current, current reflector, current amplification balancing unit
  • DOI https://doi.org/10.31649/1999-9941-2020-47-1-22-31

Models of analysis and recognition system of musical compositions

02.04.2020

Viktoria Voitko, Svitlana Bevz, Serhii Burbelo, Pavlo Stavytskyi
  • Keywords mobile application, music recognition, client-server system, data persistence
  • DOI https://doi.org/10.31649/1999-9941-2020-47-1-32-38

New base point algorithms for Edwards elliptic curves

02.04.2020

Oksana Tsygankova
  • Keywords complete Edwards curves, twisted Edwards curves, order of a curve, order of a point, base point, quadratic residue, quadratic nonresidue, digital signature algorithm, Weierstrass curves, exponential speed increase
  • DOI https://doi.org/10.31649/1999-9941-2020-47-1-39-47