J 2023

Supporting Information Quality Management in Information and Communications Technology Systems with Uncertainty Modelling

STAWOWY, Marek, Stanisław DUER, Krzysztof PERLICKI, Tomasz MROZEK, Marta HARNIČÁROVÁ et. al.

Základní údaje

Originální název

Supporting Information Quality Management in Information and Communications Technology Systems with Uncertainty Modelling

Autoři

STAWOWY, Marek (616 Polsko, garant), Stanisław DUER (616 Polsko), Krzysztof PERLICKI (616 Polsko), Tomasz MROZEK (616 Polsko) a Marta HARNIČÁROVÁ (203 Česká republika, domácí)

Vydání

Energies, Basel, Switzerland, MDPI, 2023, 1996-1073

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

20501 Materials engineering

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Kód RIV

RIV/75081431:_____/23:00002545

Organizační jednotka

Vysoká škola technická a ekonomická v Českých Budějovicích

UT WoS

000958334500001

Klíčová slova anglicky

traffic light power system; information quality; uncertainty modelling; information quality assessment; information quality management

Štítky

Změněno: 26. 4. 2023 12:41, Barbora Kroupová

Anotace

V originále

Information quality management (IQM) is crucial in critical Information and Communications Technology (ICT) systems since our lives and health often depend on the quality of information that the systems provide. Especially in the field of transport, we can speak about critical systems. Worldwide, a small number of scientists take on these problems. This is because information quality (IQ) measurement is a very complex process, and IQM is impossible without IQ measurement. In the article, the authors used a method for IQ measurement created by one of them. This method for IQ measurement makes it possible to create IQM and IQ assessment (IQA). This article proposes a method for IQA that makes IQM possible. The authors demonstrated the possibility of searching for IQ modelling imperfections and offered a computation example for a road traffic light power system. In the final section authors present simulation results for two models. The results of this research can be used to optimise information flow. Employing IQA to evaluate ICT systems will enable controlling the maintenance of adequate IQ, among others, after changes to an ICT system or locating the quality models’ weakest or improper elements. The novelty of the presented IQM method is using multi-layer IQA based on uncertainty modelling.