Educational Resource Sharing Model Based on Semantic Grid

Author(s):  
Ruiying He ◽  
Lingling Liu
Author(s):  
Yujiao Hou ◽  
Ning Wang ◽  
Guang Mei ◽  
Weisheng Xu ◽  
Weihui Shao ◽  
...  

2013 ◽  
Vol 651 ◽  
pp. 846-851
Author(s):  
Lin Na Huang ◽  
Feng Hua Liu ◽  
Li Fang Tang

With the coming of the era of cloud computing, applications of cloud computing must have a profound impact on the field of education and promote the development of education and teaching. How to apply cloud computing in education is becoming a hot research. Under this context, the services provided with cloud computing and the establishment of Digital Education Resource Cloud Sharing Mode can break through the bottleneck of digital education resource sharing in universities, and improve the efficiency of digital educational resource sharing, which is conducive to promote educational equity and help to reduce sharing cost in order to realize the effect optimization of digital education resource sharing. This paper analyzes the construction of digital education resource in Hebei universities and designs the cloud-based sharing model.


2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Liu Yan

To retain valuable information to the maximum extent and enhance the ability to mine the crude oil trade purchase price demand, this paper proposes a crude oil trade purchase model based on the DEA-Malmquist algorithm. The intranet of the management and control platform shall share the same database, and the intranet shall only allow managers to access and manage the system and only allow all registered users to access and realize data exchange between the intranet and the intranet through two-dimensional code scanning; moreover, due to the resource sharing between the intranet and the intranet for crude oil trade procurement, suppliers and other registered users can immediately grasp the procurement trends of enterprises. Under the DEA-Malmquist algorithm, the uncertainty of procurement management is analyzed by fuzzy theory, and the refined procurement decision model with fuzzy parameters is established. The optimal order time and purchase quantity are determined through the symbol distance and the method of the center of gravity. Experimental results show that the method can effectively retain valuable information in the initial sequence and has better practical application value of material procurement demand intelligent mining. The proposed model obtained the highest accuracy of 98.62%.


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Qian Cao

As a popular education major at present, e-commerce and innovation and entrepreneurship education are combined with research that has important strategic significance for talents. In the process of the coordinated development of the two, the sharing of educational resources is the core issue. For this reason, an e-commerce professional innovation and entrepreneurship education resource sharing platform has been constructed. The platform is divided into three hierarchical structures of resource layer, middle layer, and application layer, and detailed analysis is performed on the key modules in the construction of the educational resource sharing platform, including user login module, educational resource management module, system management module, and database design module; based on modular design, after logging in to the system, users can independently publish educational information and can also browse and retrieve shared resources. Experimental results show that the platform has a good operating effect, strong load capacity, rapid response of the system, and high safety performance, with a maximum safety of 97%.


2021 ◽  
Author(s):  
Zichen Zhang ◽  
Yong Shao ◽  
Yuliang Shi ◽  
Changshun Yan

2014 ◽  
Author(s):  
Shuqi Wang ◽  
Yunxia Jiang ◽  
Dongnan Sun ◽  
Bowen Zhao

2012 ◽  
Vol 468-471 ◽  
pp. 3038-3041
Author(s):  
Xiang Zheng Wang ◽  
Yan Qiang Ge

Internet of Things is a special concept of realizing intelligent sense, location, tracking, monitoring and management. It has been formally listed as one of five new large strategic industries. But because the construction of Internet of Things is still stay initial stage of research and exploration. Compared with the current internet, the Internet of Things has not only specific framework system, but also its concept, scope, technology system and standard are not clear. From above, based on grasping the definition, characteristics of the times and current situation of the Internet of Things and combining the connotation of educational resource sharing, this paper just talk over the application of the Internet of Things in education and study how to realize educational resource sharing better with the environment of the Internet of Things.


2019 ◽  
Vol 163 ◽  
pp. 410-416
Author(s):  
Saeed Mian Qaisar ◽  
Sarah Bahanshal ◽  
Hibatallah Alwazani

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