Latest Communications of International Proceedings articles

Processing textual information in large files is time consuming and error prone. Investigating past and historical data concerning geography and economics can be facilitated a lot when the data is stored in a data base or has a proper form. There was a lot of…

The article presents selected decision-making problems concerning the actions of the Police in search of missing persons and proposes methods of machine learning (ML) to support decisions concerning the level of service activities (so-called search level). The problem of determining the scale of operations in…

As the ecological problems are getting worse, the consumers’ thoughts about the environmental protection have led to the diversification in consumer buying approach towards a green lifestyle. Therefore, companies are taking action to develop potential ecological approaches in the green market industry. Green marketing is…

The present paper considers the whole of experience of sociological and socio-philosophical understanding of digital reality phenomenon in the categories of its temporal coordinates. The article discusses the influence of digital technologies’ temporality on their social construction practices, as well as the main parameters of…

In the first part of a paper were detailed study of the discriminant analysis, based on the concept of distance between elements, and on the criterion of proximity constructed on calculating a cosine of the angle between two vectors was conducted. Also, all constructions relying…

Demographic factors, epidemiological factors, and persistently low level of financing for oncological treatment in Poland create opportunities for further development of private health insurance providing services in the event of cancer. The purpose of this paper is to provide an overview of private health insurance…

The aim of the article is to systematize knowledge of key managerial competencies in enterprises 4.0 as well as to learn about opinions on this subject expressed by the management staff from the enterprise sector. The first part of this paper presents considerations about managerial…

The main objective of this paper is to provide an evaluation of the impact of the crisis produced by the COVID-19 pandemic upon the dynamics of unemployment increase in regions at different levels of socio-economic development.  The examination involved regions of Germany and Poland. The…

The study deals with problems of sectoral structures of employment perceived as a determinant of economic results in terms of GDP per capita. The analysis is conducted for NUTS2 regions in European Union. The aim of the research is to identify clusters of regions basing…

The article has researched the theoretical foundations and variants of practical employment of intercultural communication in the context of sustainable development which is seen as a global trend based on observing the human rights. Using the public administration method, the article has analyzed the notions…