25.04.2013

Vol. 10, No. 1, 2013

INFORMATION TECHNOLOGY AND COMPUTER ENGINEERING

ISSN 1999-9941
e-ISSN 2078-6387

Publisher: VINNYTSIA NATIONAL TECHNICAL UNIVERSITY

15 Articles
36 Authors

Ensuring optimal ventilation performance

10.04.2013

Larysa Kosheva, Ivanna Fedorenko
  • Keywords ventilator adaptive mode, respirator, controlled and auxiliary ventilation, trigger, supporting pressure, minute ventilation

Fuzzy expert opto-electronic system for the analysis of biomedical images (for example diagnosing glaucoma)

10.04.2013

Sergii Pavlov, Alexey Azarov, Iosyph Saldan, Anna Rozhman, Nataliia Babiuk
  • Keywords opto-electronic system, biomedical images, bioobjects

Improving the efficiency of web servers using time series forecasting technology based on neural networks

10.04.2013

Olha Druzhynina, Roman Kvyetnyy
  • Keywords web-servers Quality of Service, forecasting, neural networks, GRNN, PNN, time series, caching

Axiomatics of the theory of complex security of socio-technical systems

10.04.2013

Andrii Dudatyev
  • Keywords integrated security, sociotechnical system, information warfare

Comparative analysis of the complexity of implementing turbo code decoding methods

10.04.2013

Anatoly Kulyk, Serhii Kryvogubchenko, Yurii Ivanov
  • Keywords protecting coding, turbo-code, a generalized structure for work with information, LLR, the Viterbi algorithm, SOVA, MAP, log-MAP, max-log-MAP, the complexity of decoding turbo-codes

A tool system for creating a multilingual ontology of a subject area

10.04.2013

Olena Potapova
  • Keywords programming interface, multilingual ontology lexicographical system, electronic dictionary

A method for specifying multidimensional membership functions of terms of linguistic variables

10.04.2013

Oleksii Shushura, Iryna Tarasova
  • Keywords fuzzy control, multidimensional membership function, fuzzy clustering, term of the linguistic variable, automation of the process

Specialized extractors with paraphasic inputs for push-pull booster circuits

10.04.2013

Alexey Azarov, Mykhailo Teplytskyi, Volodymyr Yatsyk
  • Keywords push-pull current mirror, push-pull amplifier DC, input resistance, output resistance

Investigation of the infusion of additional elements on the amplitude-frequency characteristics of piezoelectric converters

10.04.2013

Kostiantyn Bazilo, Zhanna Sotula, Oleksandr Tkachenko
  • Keywords additional elements, amplitude-frequency response, piezoelectric transducer

Principle of operation, structure and modeling of the format converter block in the post-binary coprocessor

10.04.2013

Oleksandr Anopriienko, Serhii Ivanytsia, Serhii Kulibaba
  • Keywords postbinary data format, tetracode, VHDL, model, coprocessor

Accelerated vector normalization for imaging high-polygon scenes

10.04.2013

Mykola Obidnyk, Alexander Romaniuk
  • Keywords computer graphics, normalization, approximation, diffuse color component

Artificial neural network for diagnosing hydraulic unit defects

10.04.2013

Samoil Katsyv
  • Keywords diagnosing of defects of hydrounits, artificial neurosimilar network, peak-frequency-hour of spectra

The task of recognizing human faces using artificial intelligence methods

10.04.2013

Andriy Kardash, Sofiya Levytska, Anna Dudykevych
  • Keywords face recognition, Viola - Jones method, integral representation of images, scanning window, Haar features, boosting

A systematic approach to solving computational optimization problems using object-based sensor network systems

10.04.2013

Bohdan Shevchuk
  • Keywords object system, touch networks, compression of signals and data, calculations, alarm and code sequences

Microelectronic magnetic field transducer with frequency output with magnetically sensitive Hall element

10.04.2013

Volodymyr Osadchuk, Oleksandr Osadchuk, Volodymyr Martyniuk, Olha Bilylivska
  • Keywords magnetic field, frequency output, Hall element, mathematical model, sensitivity