Research on Regional Health Information Platform Construction Based on Cloud Computing

Developments in service oriented architecture (SOA) have taken us near to the once fictional dream of forming and running an online business, such commercial activity in which most or all of its commercial roles are outsourced to online services. The novel concept of cloud computing gives a understanding of SOA in which Information Technology assets are provided as services that are extra flexible, inexpensive and striking to commercial activities. In this paper, we concisely study developments in concept of cloud computing, and debate the advantages of using cloud services for commercial activities and trade-offs that they have to consider. Further we presented a layered architecture for online business, and then we presented a conceptual architecture for complete online business working atmosphere. Moreover, we discuss the prospects and research experiments that are ahead of us in realizing the technical components of this conceptual architecture. We conclude by giving the outlook and impact of cloud services on both large and small businesses.

ERP management information systems are widely used in the process of enterprise operation and development. By optimizing the allocation of management resources such as enterprise customers, project operations, material procurement, supply, and production, the utility of various resources in the enterprise is maximized, with integrated, systematic, and organizational management characteristics. Based on this, this article discusses cloud computing and ERP systems, analyzes the positive effects of cloud computing ERP systems on enterprises, and studies the specific applications of ERP systems in enterprises under cloud computing mode. At present, many large and medium-sized enterprises in China have established a complete ERP enterprise management information system. Considering the expansion of enterprise scale and the multiplication of enterprise management data, the existing ERP management information system has shown some limitations. With the rapid development of computer technology, the concept of cloud computing has been gradually promoted and applied. Based on the characteristics of cloud computing, ERP enterprise management information system began to consciously combine with the concept of cloud computing. This paper mainly introduces the characteristics and advantages of ERP enterprise management information system based on cloud computing mode, and analyzes its application effect in depth.

In order to adapt to rapid development of network information technology, the application of cloud computing technology is increasingly widespread. However, the security problem in the cloud computing environment has not been effectively resolved. Currently, the research on this problem is getting more attention from the industry. In order to further investigate the information security issues of cloud computing environment, this article not only discusses the basic concept, characteristics and service model of cloud computing, but also focuses on the cloud computing security reference model and cloud cube model. In this paper, the information security problems and concrete solutions in the former cloud computing environment are discussed from different aspects.

The concept of cloud computing has recently changed how hardware, software, and information are handled. However, security challenges and credibility requirements have never changed and may have increased. Protecting cloud computing and providing security for its resources and users is one of the critical challenges. As a result, most users are afraid to use their resources, because many security problems must be met. For example, authentication and reliability are major security constraints and must be provided in a cloud computing environment. There is a wide range of authentication protocols in use, but the researcher has recommended the Kerberos protocol to represent and test it in a complex environment such as a mixed cloud environment. A model has been developed to implement Kerberos authentication in a hybrid cloud computing environment to securely access the cloud computing services provided. This model is represented using the OPNET Modeler 14.5 simulation system. The network efficiency was measured before and after the hacker. Findings presented in this research are supporting the ability of the Kerberos protocol to prevent illegal access to cloud computing services, whether from within the private cloud or the public cloud. While maintaining the efficient performance of the network.

Cloud computing is one of the most rapidly evolving technologies today; it provides numerous advantages that increase its affordability and dependability for use in the company. This paper goes over the concepts of cloud computing, such as its characteristics, deployment model, and service model, discusses the various benefits of cloud computing, and highlights the most pressing issues and security concerns in cloud storage. As a consequence, that leads to a review of distinctive cryptography algorithms that meet the security requirements (CIA: confidentiality, integrity, and availability) that are used to secure communications in cloud computing situations. It also displays many algorithms depending on the previous studies, such as Blowfish, RSA, DES, AES, MD5, Feistel, SP, HIGHT, LED, Cybpher, PRESENT, RC6, Diamond2, mCrypton, SLIM, Klein, PUFFIN-2, SEA, CLEFIA, LBlock, TWINE, 2, ANU, ANU-II, NLBSIT, Piccolo, BORON, RECTANGLE, LICI, QTL, LOGIC, TRIVIUM, Fruit-v2, Fruit-80, A4, the Enocoro family, and Grain family, to make a comparison among them using many measurements. It found that modern and lightweight algorithms are more suitable for use in this field. Furthermore, the purpose of this paper is to make some suggestions for improving the safety and security of cloud computing technologies.

The objective of this study is to verify the importance of the capabilities of cloud computing services in managing and analyzing big data in business organizations because the rapid development in the use of information technology in general and network technology in particular, has led to the trend of many organizations to make their applications available for use via electronic platforms hosted by various Companies on their servers or so-called cloud computing that have become an excellent opportunity to provide services efficiently and at low cost, but managing big data presents a definite challenge in the cloud space beginning with the processes of extracting, processing data, storing data and analyze it. Through this study, we dealt with the concept of cloud computing and its capabilities in business organizations. We also interpreted the notion of big data and its distinct characteristics and sources. Finally, the relationship between cloud computing with big data was also explained (extraction, storage, analysis).

This book brings together works presented in the mini-courses given at the 16th Brazilian Symposium on Information Systems (SBSI), held online and organized by the Federal University of ABC, from November 03 to 06, 2020. Participate in SBSI, the national debate forum of Information Systems (IS) area, students and researchers with the presentation of scientific papers and discussion of contemporary topics related to the area. This year, 5 valid mini-course proposals were submitted and two were selected, as decided at the last meeting of the Special Information Systems Commission. Such proposals were evaluated by at least three researchers who are part of a committee composed of 38 research professors. The two mini-courses contained in this book address topics of interest to the Information Systems community and related to the 16th theme. Edition of the event, entitled “Information Systems in Digital Transformation and Innovation”. The first chapter, “Using Network Science in the Development of Complex Systems”, teaches how the context of complex systems affects the development of contemporary applications and how models in network science can be used to better understand the structure and characteristics of these systems. The second chapter, “Development of Service Solutions: SOA, Cloud and Microservices”, discusses the synergy between the concepts of Service-Oriented Architecture (SOA), Cloud Computing (Cloud), and Microservice Architecture (MSA) in the context of the development of Information Systems software, showing how to apply these paradigms in the development of distributed applications for information systems. We hope that this book will help students, researchers, and professionals in the Information Systems area in building knowledge on specific topics related to what was presented here.

With the rapid development of the Internet and cloud computing applications, the construction of a digital library in the cloud computing environment has been put on the agenda. Construction and management of digital libraries using cloud computing technology, can effectively utilize resources, reduce costs, achieve better information sharing, and improve the service function of the library. In this paper, studies digital library based on cloud computing. Firstly, introduces the characteristics and establish principles of digital library based on cloud computing; secondly, elaborated the concept and work principle of cloud computing; then, describes the key technology of cloud computing, and a detailed introduction of virtual storage technology in digital library; and finally introduced cloud computing digital library service model, including cloud software as a service layer (SaaS), cloud platform as a service layer (PaaS), cloud infrastructure as a service layer (IaaS).

Cloud computing is a new term emerged in recent years. Although it is a new thing, it has developed fast and received significant attention from more and more people. Because data is the processing object of the cloud computing system, data storage and management are critical for cloud computing systems, thus they are very valuable research areas for researchers. First, this paper introduces the concept and characteristics of cloud computing, and puts forward a concept of cloud computing based on own understanding. Then, this paper analyzes Google’s two data storage and management technologies—GFS and BigTable, and discusses the Map-Reduce programming model. Finally, we outlook the development trend of cloud computing and point out the problems it consists.

Single Web server would become a bottleneck that influences the availability and stability of Web service. Ten years ago, what had been proposed is to add Web servers for resolving this problem—Web Server Cluster. In recent years, the concept of cloud computing has got rapid development, and is becoming the future development trend of the IT industry. One of the characteristics of cloud computing is putting lots of computing resources together to provide users with a unified service. In this paper, we have proposed a new Cloud-Based Web Server Cluster Solution, based on the existing cloud computing model—Twitter Storm. It involves a new way to handle the web request from client and some other new features compared to the traditional Web Server Cluster. Combining with cloud computing, it would be the new trend of Web Server Cluster, and its feasibility is described in the paper too.

Cloud computing is a new network application mode. Along with the arrival of the era of cloud computing, cloud computing technology are also used in the field of education. This article first expounds the concept and characteristics of cloud computing, analyzes the existing problems of the existing teaching resources network platform, probes into the coordination mode of the network teaching resources based on cloud computing, promoting the centralized management and the equilibrium distribution of the network teaching resources, realized build, sharing and sharing of the digital teaching resources, so as to improve teaching quality.

This article analyzes the Internet basic theory, the network foundation environment and the user behavior change and so on, Which analyzes the development tendency of existing partial Internet products in the future Internet environment. The article also hot on the concept of cloud computing, Demonstrates the relation between Cloud Computing and Web 2.0 from the angle of Cloud-based end-user applications, The possibly killing application in the future was discussed.

At both clinical and diagnostic levels, machine learning technologies could help facilitate medical decision-making. Prediction of sports injuries, for instance, is a key component of avoiding and minimizing injury in motion. Despite significant attempts to forecast sports injuries, the present method is limited by its inability to identify predictors. When designing measures for the avoidance of work-related accidents and the reduction of associated risks, the risk of injury to athletes is a crucial consideration. Various indicators are being evaluated to identify injury risk factors in a number of different methods. Consequently, this paper proposes a Deep Learning-assisted System (DLS) for diagnosing sports injuries using the Internet of Things (IoT) and the concept of cloud computing. The IoT sensors that compose the body area network collect crucial data for the diagnosis of sports injuries, while cloud computing makes available flexible computer system resources and computing power. This research examines the brain injury monitoring framework, uses an optimal neural network to forecast brain injury, and enhances the medical rehabilitation system for sports. Using the metrics accuracy, precision, recall, and F1-score, the performance of the proposed model is assessed and compared with current models.

The feasibility of using and implementing of the cloud data processing services into the educational process of a higher education institution in order to support educational and scientific activities is substantiated. The results of the analysis of modern psychological and pedagogical researches testify to a steady movement towards the search of new ways of creating and using educational software based on the concept of cloud computing, which significantly changes the means and approaches to the organization of pedagogical activity. The essence of the problem of formation and development of the cloud oriented learning and research environment of higher education institution is analyzed; the basic conceptual and terminological apparatus of the research is specified. It has been determined that in the cloud-oriented environment of a higher education institution, the computer processing activities of participants of educational processes are supported by cloud computing technology, which implies flexible use of a virtual hybrid or only public or corporate ICT infrastructure. The stages of designing a cloud-oriented environment are distinguished, among which there are the stages of pilot design and widespread implementation. The first stage involves the creation and experimental testing of a prototype of the environment. The second stage of design consists in the widespread implementation of the results of the pilot test, at this stage the basic regularities, characteristics and properties revealed in the first stage must be considered and summarized. Both stages have their components, in particular - target, structural-functional, resource, resulting. It is substantiated that in the process of designing it is advisable to rely on the developed system of models of formation and development of the cloud-oriented learning and research environment: the models of educational and scientific components; the general model of its formation and development, the model of grouping of components; the hybrid service model for organizing access to software. The content of a hybrid cloud-based service model encompasses electronic educational and research resources. The cloud-based component grouping model contains different types of services, among which it is advisable to distinguish the following main groups: generalpurpose services; communication services; specialized educational and research services. The results of the pilot design of a cloud-oriented educational and research environment of a higher education institution, carried out on the basis of joint research laboratories of the Institute of Information Technologies and Learning Tools of the National Academy of Educational Sciences of Ukraine and a number of higher education institutions are generalized.

The concept of the digital divide is becoming more and more complex as access to computers and the use of computers, changes over time. When the existence of a “digital divide” first emerged, it revolved around access to computers and related technologies. The high cost of computers and related technologies creates a large divide between people who could afford them, and who had access to all the advantages of Information technology in general, and those who could not. ICT (Information and Communication Technologies) have become an indispensable tool for businesses. Competitiveness and productivity depend on them. Cloud Computing has also generated new business opportunities for companies that have understood the key to this new social and commercial space. Cloud Computing on education can bridge the knowledge divide, the resource divide and the digital divide, teachers could be empowered under the cloud warning. It can be on devices, notebook, e-book and cell-phone. Cloud Computing in order to reduce digital divide has come as a friendly way to provide computer applications to users without the need for those users to purchase, install or support software on their local computers and/or servers. This research will cover the facts and issues discovered into the Digital Divide, after exploring details and points of views from experts. Also, this research will provide two models and one framework to describe, explain and finally reduce the gap or as most of the researchers has been looking for building a bridge in order to reduce the digital divide. Since computers and, later, the Internet became popular and came to our business, there has been a different degree of acceptance thereof by the people. The variety of profiles ranging from the 'early adopter', that is one that is to last forever in this new technology, to the 'allergic' to the computer, because they do not know how to use password to login and/or prefers to work as they always have done. Is not the first time we hear about people who cannot make simples actions in a computer because their capabilities are very low. I'm talking about everyday situations, rather than more complex ones such as maintenance of machinery. This research will treat the Cloud Computing concept as a tool to Reduce Digital Divide; the digital divide will be related to issues of educational access to the benefits of digitalization and the capabilities of a group of students in three different high school centers to use ICT appropriately and contribute to sustainable development.