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pro vyhledávání: '"Bohdan Uhrynovskyi"'
Autor:
VITALIY YAKOVYNA, BOHDAN UHRYNOVSKYI
Publikováno v:
Computer systems and information technologies. :116-124
A complex model based on Continuous-Time Markov Chains is proposed, which combines an extended aging and rejuvenation model taking into account different aging levels and a model of mobile device usage activity. A graph of states and transitions is c
Autor:
Bohdan Uhrynovskyi, Vitaliy Yakovyna
Publikováno v:
Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Ìnformacìjnì sistemi ta merežì. 9:32-43
Mobile systems and devices including Android are vulnerable to the effects of software aging which are manifested in performance degradation during long run-time. It is important to identify efficient system and user interface metrics for detecting a
Publikováno v:
Electronics; Volume 12; Issue 7; Pages: 1600
The more complex the software system, the greater the number of possible combinations of defects that can cause errors, resulting in software defects that are difficult to isolate and expensive to correct in the development stage. An essential featur
Publikováno v:
2019 IEEE 14th International Conference on Computer Sciences and Information Technologies (CSIT).
This paper describes the results of software failures prediction using regression (Auto-Regressive Integrated Moving Average, ARIMA), smoothing (Holt - Winters) and neural networks (Neural Network Auto-Regressive, NNAR) models. GitHub service was use