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Hospitals are an essential element of public infrastructure. Some aspects of civil infrastructure have become considered critical. Critical infrastructure means an element of critical infrastructure or a system of critical infrastructure (healthcare system), the disruption of the function of which would have a severe impact on state security, provision of basic living needs of the population, and the health of persons or state economy. To the critical infrastructure sector belongs transport, energy, agriculture, h...

The aim of the paper is to solve design of the automatic identification system via radiofrequency technology with respect to spatial analysis data acquisition. The compact system of automatic identification at railway defined by GS1 standards enables to monitor motion and operating status at the level of whole trains, wagons or even at the level of individual container or other load. If the acquired data are supplemented by coordinates of places, where they were obtained, those can be used for the spatial analysis...

Using interpolation techniques for predicting economic activities such as a movement of cyclist is always vitiated by an error. Therefore, this paper deals with the issue of understanding the error during modelling and compares different assessing criteria for choosing the most accurate method in order to decrease error propagation. The diagnostic of interpolation methods can be calculated with cross-validation approach. In case of kriging methods, we computed the estimated prediction standard errors and we examin...