Latest Communications of International Proceedings articles

Wearable wireless sensor networks (WWSN) are increasingly used in healthcare to monitor patients and collect relevant data. In addition, user data can be shared with health experts through the wireless network. This work examines the security and privacy concerns of employing WWSN in healthcare and…

With more people using smartphones in their everyday lives, it is more important than ever to make sure applications are intuitive. The importance of smartphones and the applications we use on them is rising rapidly. Everything from paying bills and getting in contact with loved…

The article presents new trends in product packaging using the case study of a conventional plastic bottle made of fossil-based plastics (PET, PVC and HDPE) and an eco-innovative paper bottle made of paper and recycled/ conventional plastics (rPET and HDPE). The life cycle assessment (LCA)…

The COVID-19 pandemic essentially influenced global market, including automotive industry. This effect created challenges faced by cars’ manufacturers and spare parts suppliers considering the changes in demand and time for products delivery. The article proposes an expert method to assess the efficiency of cars’ maintenance…

Wearable Wireless Sensor Network (WWSN) users face privacy and security issues when they share their health data with health professionals. Data communication in WWSNs relies on wireless communication technologies such as Bluetooth, WiFi, cellular data, and the like. However, the information can be leaked due…

Public sector worldwide faces increasingly pressing challenges. In recent years, it is commonly accepted that adopting practices and tools from the private sector, such as “strategic thinking”, “customer focus”, “performance measurement”, “new technologies” and “continuous improvement” is the best way to address many of the…

Cryptocurrencies are an atypical economic reality that share some characteristics and functionalities with elements such as money, commodities, stocks and assets, but do not cover all the requirements to be included in any of these categories. Cryptocurrencies are at the junction of innovation and financial…

The article is the result of the author's research on new forms of human resource management. The subject of the article is a short presentation of the evolution of forms of human resource management and new challenges faced by the management staff as a result…

The objective of this paper is to demonstrate the possibility of application the analytic hierarchy process in job evaluation model. Two hierarchical models of job evaluation have been constructed: for manual (“blue-collar”) workers and for intellectual (“white-collar”) employees. Each of them consisted of four main…

Research literature on analyzing crypto market focuses especially on Bitcoin. The objective of this paper is to select the optimum model or set of models useful for modeling five of the most popular crypto-currencies associated volatility. The assessment is based on GARCH models and the…