Quality-of-service (QoS) is the term used to evaluate the overall performance of a service. In healthcare applications, efficient computation of QoS is one of the mandatory requirements during the processing of medical records through smart measurement methods. Medical services often involve the transmission of demanding information. Thus, there are stringent requirements for secure, intelligent, public-network quality-of-service. This paper contributes to three different aspects. First, we propose a novel metaheuristic approach for medical cost-efficient task schedules, where an intelligent scheduler manages the tasks, such as the rate of service schedule, and lists items utilized by users during the data processing and computation through the fog node. Second, the QoS efficient-computation algorithm, which effectively monitors performance according to the indicator (parameter) with the analysis mechanism of quality-of-experience (QoE), has been developed. Third, a framework of blockchain-distributed technology-enabled QoS (QoS-ledger) computation in healthcare applications is proposed in a permissionless public peer-to-peer (P2P) network, which stores medical processed information in a distributed ledger. We have designed and deployed smart contracts for secure medical-data transmission and processing in serverless peering networks and handled overall node-protected interactions and preserved logs in a blockchain distributed ledger. The simulation result shows that QoS is computed on the blockchain public network with transmission power = average of −10 to −17 dBm, jitter = 34 ms, delay = average of 87 to 95 ms, throughput = 185 bytes, duty cycle = 8%, route of delivery and response back variable. Thus, the proposed QoS-ledger is a potential candidate for the computation of quality-of-service that is not limited to e-healthcare distributed applications.
This article aims to analyze the relationship between the threat of ransomware and new effective counteraction principles for law enforcement agencies to utilize. Moreover, it contemplates on how specific behavior of persons can help reduce the threat of being infected with this malicious software. It establishes that certain changes made in society's mentality towards their computer and network systems can significantly reduce the consequent damages of ransomware attacks. The manuscript uses a qualitative research approach and the analysis of variance (ANOVA), including an F-test, which defines major challenges in ransomware. This is the first empirical research piece which uses this type of data and approach for the analysis of current threats in global ransomware security. The article suggests that the main challenge is the systematic growth of ransomware connected to illegal businesses and the inattentive actions of casual users. The research paper proposes the implementation of global ransomware counteraction principles on the base of challenges that are present now and the prospects of rising threats in the future. In addition, the manuscript analyzes the trends of the last 2-years of attacks to find and determine new ways of successfully counteracting it for optimal innovative regional development.
This article analyzes the tourism potential and ecological tourism development in Kazakhstan on the example of the Kostanay region. To analyze the consumers of tourism products and services in the region, a sociological survey was conducted to determine the preferences of local residents. The aim of this study is to determine the interests, potential and attitude of the domestic market to the ecological tourism development in Kazakhstan. According to the results, it was revealed that the Kostanay region’s natural and historical sights has a rich potential for cultural and natural heritage. However, in the region there are problems of the further ecological tourism development: underdeveloped tourism infrastructure; the lack of systematic measures for the tourism development by the state body; problems with training for the industry.
The article deals with the specifics of volunteering in tourism industry of the Republic of Kazakhstan. Of particular importance is the problem of developing volunteering movement in tourism sphere of Kazakhstan, which is in the process of formation and integration. Developing volunteering in tourism for Kazakhstan is an important factor in ensuring its growth, forming positive image, creating favourable conditions for the tourism business, increasing awareness about the country, and improving the well-being of its people. The relevance of the topic is that among various directions of tourism development, volunteering has a powerful, but underestimated resource for creating positive image of a country, solving social, economic and environmental problems, improving the quality of tourism services provided, helping the population in emergencies, different life situations, which may occur in the course of a travel. The purpose of this work is to analyse the theoretical aspects regarding the role of volunteering in tourism development, identifying its trends and problems, as well as developing scientifically based applied recommendations to increase the attractiveness of volunteering in tourism. The results obtained in the course of the study can be implemented in fostering volunteering development in tourism sphere.
The article is devoted to the development and financing of innovations of small and medium-sized enterprises (SMEs) in the Republic of Kazakhstan, which is recognized in the world as an effective lever for ensuring the country's economic growth, since the main part of Kazakhstan's budget revenues is tax revenues from businesses and citizens: it is through them that expenses are financed state (along with borrowed funds). Particular attention is paid to the creation of SMEs around new innovative enterprises using various types of business cooperation and areas of activity in the field of ecology.
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