基于关键词的方法来分析科学研究趋势:ReRAM现在和未来的研究趋势
Hyeon Kim1, Seong Hun Kim1, Jaeseon Kim1
1Department of Materials Science and Engineering (MSE), Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
Scientific reports
|April 8, 2025
概括
本研究介绍了一种基于关键字的方法来分析研究趋势,成功地结构了电阻随机存储器 (ReRAM) 领域. 它揭示了关键的研究社区,并强调了对神经形态应用日益增长的兴趣.
科学领域:
- 材料科学 材料科学 材料科学
- 计算机科学 计算机科学
- 信息科学 信息科学 信息科学
背景情况:
- 研究趋势分析对于理解科学领域至关重要.
- 越来越多的出版物需要先进的分析方法.
- 在拓上和时间上解释研究领域是具有挑战性的.
研究的目的:
- 为研究趋势分析提出基于关键字的自动化方法.
- 通过提取关键词和构建网络,系统地分析研究领域.
- 在电阻随机存储器 (ReRAM) 研究领域应用和验证该方法.
主要方法:
- 来自ReRAM研究领域的文章集合.
- 从科学出版物中自动提取关键词.
- 构建一个关键词网络用于研究结构.
主要成果:
- 在ReRAM研究中确定了三个不同的关键词社区.
- 发现与处理结构-财产-绩效 (PSPP) 关系有很强的相关性.
- 观察到与神经形态应用相关的研究日益增长的趋势.
结论:
- 提出的方法有效地对ReRAM研究格局进行了结构化.
- 该方法为研究方向和动态提供了详细的见解.
- 这种基于关键字的分析适用于各种科学领域的趋势预测.
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