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

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