基于遥感数据增强和迁移学习的大学生教育管理效果评价

IF 3.9 2区 综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES
Chen Jie, Huang Min, Chen Bin, Sun Ziwen
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引用次数: 0

摘要

评估教育管理的有效性需要整合多源数据和信息。本文基于数据建模技术,结合数据增强和迁移学习方法,分析了六所高校不同学期教育管理资源配置的差异,系统探讨了高校教育管理的实际有效性。通过结合数据增强技术,对训练数据进行扩展,模拟各种现实场景,确保模型对各种数据变化具有更强的鲁棒性。本研究主要采用仿真验证模型和BP(反向传播)神经网络模型两种模型,并对其管理效率、预测精度、稳定性和时间周期进行了分析。本研究提出了两种模型:仿真验证模型(通过模拟管理条件与验证结果的一致性来评估效果)和BP神经网络模型(基于数据增强和迁移学习的预测模型)。实验表明,BP神经网络模型在管理效率(资源投入与实际效果的比值)和稳定性(模型预测结果的波动性)方面均优于仿真模型,平均管理效率为85.9%,预测精度为93.1%,稳定性为72.3%。BP神经网络模型在管理效率、预测精度和稳定性方面均优于仿真验证模型,显示了将数据增强、迁移学习等先进数据处理技术集成到教育管理系统中的潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Evaluation of university student education management effect based on data augmentation and transfer learning for remote sensing applications.

Evaluation of university student education management effect based on data augmentation and transfer learning for remote sensing applications.

Evaluation of university student education management effect based on data augmentation and transfer learning for remote sensing applications.

Evaluation of university student education management effect based on data augmentation and transfer learning for remote sensing applications.

Evaluating the effectiveness of education management requires the integration of multi-source data and information. Based on data modeling technology, combined with data enhancement and transfer learning methods, this paper analyzes the differences in the allocation of education management resources in six universities in different semesters, and systematically explores the actual effectiveness of university education management. By combining data enhancement technology, we expanded the training data, simulated various real-life scenarios, and ensured that the model is more robust to various data changes. This study mainly used two models: simulation-verification model and BP (back propagation) neural network model, and analyzed their management efficiency, prediction accuracy, stability and time cycle. This study proposed two models: simulation-verification model (evaluating the effect by simulating the consistency of management conditions and verification results) and BP neural network model (prediction model based on data enhancement and transfer learning). Experiments show that the BP neural network model is superior to the simulation model in management efficiency (ratio of resource input to actual effect) and stability (volatility of model prediction results), with an average management efficiency of 85.9%, prediction accuracy of 93.1%, and stability of 72.3%. The BP neural network model is superior to the simulation verification model in terms of management efficiency, prediction accuracy, and stability, demonstrating the potential of integrating advanced data processing technologies such as data enhancement and transfer learning into the education management system.

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来源期刊
Scientific Reports
Scientific Reports Natural Science Disciplines-
CiteScore
7.50
自引率
4.30%
发文量
19567
审稿时长
3.9 months
期刊介绍: We publish original research from all areas of the natural sciences, psychology, medicine and engineering. You can learn more about what we publish by browsing our specific scientific subject areas below or explore Scientific Reports by browsing all articles and collections. Scientific Reports has a 2-year impact factor: 4.380 (2021), and is the 6th most-cited journal in the world, with more than 540,000 citations in 2020 (Clarivate Analytics, 2021). •Engineering Engineering covers all aspects of engineering, technology, and applied science. It plays a crucial role in the development of technologies to address some of the world''s biggest challenges, helping to save lives and improve the way we live. •Physical sciences Physical sciences are those academic disciplines that aim to uncover the underlying laws of nature — often written in the language of mathematics. It is a collective term for areas of study including astronomy, chemistry, materials science and physics. •Earth and environmental sciences Earth and environmental sciences cover all aspects of Earth and planetary science and broadly encompass solid Earth processes, surface and atmospheric dynamics, Earth system history, climate and climate change, marine and freshwater systems, and ecology. It also considers the interactions between humans and these systems. •Biological sciences Biological sciences encompass all the divisions of natural sciences examining various aspects of vital processes. The concept includes anatomy, physiology, cell biology, biochemistry and biophysics, and covers all organisms from microorganisms, animals to plants. •Health sciences The health sciences study health, disease and healthcare. This field of study aims to develop knowledge, interventions and technology for use in healthcare to improve the treatment of patients.
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