{"title":"The Impact of Information Authenticity on the Dissemination of News in Social Media","authors":"Michal Bryla, Rafal Kasprzyk","doi":"10.5171/2024.179634","DOIUrl":"https://doi.org/10.5171/2024.179634","url":null,"abstract":"The rise of social platforms enabling widespread information dissemination has led to an increase in threats related to disinformation attacks. Addressing these threats is crucial for ensuring access to credible information and maintaining social stability. To this end, enhancing current methods and developing new solutions aimed at ensuring safety in the digital environment is essential. In the pursuit of identifying features determining the truthfulness of disseminated information, research has primarily focused on analyzing content, stylistic means, and other linguistic aspects. To a lesser extent, the propagation process itself and the associated graphs illustrating its scope and dynamics have been examined, which can also significantly influence the truthfulness of information. To explain and counteract complex phenomena dependent on numerous factors, a multifaceted approach is crucial. This approach should encompass as many relevant areas as possible, allowing for a broader understanding of the problem and the development of countermeasures that pose a more challenging obstacle to subsequent disinformation efforts. By integrating content analysis with the study of propagation dynamics, researchers can develop more robust tools to detect and counter disinformation campaigns effectively. The conducted study focused on the statistical analysis of datasets derived from information propagation graphs. Various statistics, such as node centrality measures and network parameters, were utilized to provide insights into the network structure. The results support the hypothesis that the truthfulness of news influences the dissemination process in virtual social networks. These emerging differences can be utilized to develop solutions to detect and counter disinformation campaigns.","PeriodicalId":500291,"journal":{"name":"Communications of the IBIMA","volume":"79 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141653112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mastering Future Challenges In The Utilities Industry With SAP®","authors":"Alexander Neubaur","doi":"10.5171/2024.570653","DOIUrl":"https://doi.org/10.5171/2024.570653","url":null,"abstract":"The utility industry is facing extensive challenges. The use of renewable energies means that smart solutions are needed to control the energy supply so as not to jeopardise energy security. This makes the use of modern physical components as well as information technology components indispensable. This text examines in detail the specific challenges facing the industry in this transition and highlights possible solutions using SAP® technologies. The focus is on the SAP® Technology Platform, SAP® Analytics Cloud and SAP® S/4 Utilities. These SAP products are presented as strategic tools that not only do justice to the complexity of the energy transition, but also enable an agile and efficient IT landscape for utility companies. The functions of the products will be highlighted as well as the possibilities of how these solutions can be integrated into an IT landscape in order to successfully master the challenges of the future.","PeriodicalId":500291,"journal":{"name":"Communications of the IBIMA","volume":"121 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141656892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bartłomiej Bonar, T. Buratowski, Piotr Rosikowski, Paweł Pac, M. Giergiel
{"title":"Magnetic Safety Equipment Development for Ship Cleaning Robot","authors":"Bartłomiej Bonar, T. Buratowski, Piotr Rosikowski, Paweł Pac, M. Giergiel","doi":"10.5171/2024.484764","DOIUrl":"https://doi.org/10.5171/2024.484764","url":null,"abstract":"This paper presents a comprehensive development process of magnetic adhesion modules designed for mobile robots working in shipyards, performing hull-cleaning duties. The main aim is to prepare a secure system that will allow robots to safely navigate on ferromagnetic hulls. Typical process involves sandblasting performed by human personnel, which creates highly dangerous working conditions and requires numerous safety precautions to prevent both human accidents and environmental contamination related to cleaning medium spreading. Delegating this task to robot allows the deployment of specially designed cleaning equipment, reducing accidents’ chance, medium spreading and its usage thanks to dedicated salvage system. Existing literature lacks precise information on magnetic force calculations due to the high complexity of the problem that can be accounted to magnet shape or used materials. This study could be used as a guideline for development of similar equipment. The Finite Element Method Magnetics (FEMM) software is utilized for modelling and simulating numerous solutions that align with the working conditions of the robot. To generate a high-density, low-range magnetic field, which would be highly compatible for working conditions, Halbach array was used and comparison with single magnet of equivalent size was provided. The paper also discusses material choice and geometric considerations for the chassis. Experimental measurements of physical system involved multiple magnets’ configurations. This study provides a thorough comparison of numerical predictions and an actual performance of developed magnetic adhesion modules, establishing a field-tested design that can serve as a valuable reference for future work.","PeriodicalId":500291,"journal":{"name":"Communications of the IBIMA","volume":"5 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140436887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Selection of a Head for A Subsidiary Company: A Study of European Affiliates","authors":"Juergen Koenig","doi":"10.5171/2024.549582","DOIUrl":"https://doi.org/10.5171/2024.549582","url":null,"abstract":"International companies decided to enter in different markets worldwide by establishing subsidiaries. Considering that there are many distinct possible organizational structures, these companies decided in line with the implemented strategy the proper organizational structure for the affiliates.","PeriodicalId":500291,"journal":{"name":"Communications of the IBIMA","volume":"24 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140498993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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