Affiliation:
1. State Grid Hebei Training Center, Shijiazhuang 050031, China
Abstract
The recall rate and precision rate of current mobile education resource sharing methods are low, and the resource sharing time is long, so a mobile education resource sharing method based on wireless broadband connection is proposed. Ant colony algorithm was used to optimize the focused crawler, the optimized crawler was used to capture the data of mobile education resources and extract the semantic features of the captured data, and the K-means clustering algorithm was used to cluster all the data. Based on the calculation results of network centrality and network density, a wireless broadband connection is used to schedule mobile education resources to complete the sharing of mobile education resources. The experimental results show that the proposed method’s recall rate and precision rate are above 95% and 96%, and the average resource sharing time is 0.63 s. The comprehensive performance of the proposed method is better.
Subject
Computer Networks and Communications,Information Systems
Reference19 articles.
1. A Django Based Educational Resource Sharing Website: Shreic
2. Adaptive learning system in open educational resource digital sharing community as a media for learning autonomous students
3. Research on the credit risk assessment of peer-to-peer lending borrower based on logistic regression model;X. Chen;Shanghai Management Science,2019
4. Co construction and sharing of university digital teaching resources based on blockchain;M. R. Luo;University Library Work,2020
5. Design and Research on online education curriculum resource sharing based on cloud platform;Y. Fan;Modern Electronic Technology,2020
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