| 魏明坤,马博雨.智能挖掘与跨界启示：阅读推广主题的迁徙与本土重构[J].情报工程,2026,(1):110-126 |
| 智能挖掘与跨界启示：阅读推广主题的迁徙与本土重构 |
| Intelligent Mining and Cross-Border Implications: Thematic Migration and Local Adaptation in Reading Promotion |
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| DOI： |
| 中文关键词: 阅读推广；主题变迁；语义分析 |
| 英文关键词: Reading Promotion; Thematic Evolution; Semantic Analysis |
| 基金项目:河北省高等学校人文社会科学青年拔尖人才项目“知识扩散视角下科学前沿主题识别模型构建研究”（BJS2023057）。 |
| 作者 | 单位 | | 魏明坤 | 河北大学管理学院 保定 071002 | | 马博雨 | 河北大学管理学院 保定 071002 |
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| 摘要点击次数: 3 |
| 全文下载次数: 6 |
| 中文摘要: |
| [目的/意义]系统梳理国际阅读推广主题的演化路径，识别核心研究领域，揭示主题扩散与演化规律。[方法/过程]基于英国、美国、德国、日本、韩国等12 国的期刊文献进行文献主题分析，融合图书馆学、教育学、信息科学多学科视角，采用创新的语义组件分析技术实现阅读推广主题的智能挖掘，构建自动化主题识别框架。利用Sentence-BERT进行文本编码生成高维语义向量，采用UMAP 算法降维提升计算效率，通过HDBSCAN 算法识别潜在主题簇，并结合c-TF-IDF 进行语义组件分解以强化主题特异性表达，并基于文化适应理论与创新扩散理论提出本土化创新指数。[结果/结论]国际阅读推广研究聚焦于健康信息素养、儿童阅读、公共文化服务、全民阅读以及图书馆阅读推广等五大核心领域。通过关键词共现图谱分析，揭示了研究主题的关联性，涵盖了阅读推广的主体多样性、对象广泛性、载体数字化、模式创新性以及理论探索。 |
| 英文摘要: |
| [Objective/Significance] This study aims to systematically investigate the evolutionary trajectory of international reading promotion themes, identify core research domains, and uncover patterns of thematic diffusion and evolution. [Methods/Processes] An innovative semantic component analysis (SCA) approach was employed to conduct in-depth text mining on journal literature from 12 countries, including the United Kingdom, the United States, Germany, Japan, and South Korea,integrating multidisciplinary perspectives from library science, education, and information science to achieve intelligent mining of reading promotion themes. Sentence-BERT (SBERT) was utilized for text encoding to generate high-dimensional semantic vectors. Subsequently, the UMAP algorithm was applied to reduce dimensionality and enhance computational efficiency.Unsupervised clustering was performed using the HDBSCAN algorithm to detect latent topic clusters, establish an automated topic recognition framework. Furthermore, semantic component decomposition was integrated with c-TF-IDF to refine topicspecific expression, and a localized innovation index was proposed based on acculturation theory and innovation diffusion theory.[Results/Conclusions] The analysis revealed that international reading promotion research centers on five core domains: health information literacy, children’s reading, public cultural services, universal reading, and library-based reading promotion. Through the examination of the keyword co-occurrence network, this study identified key thematic correlations, highlighting the diversity of stakeholders, the breadth of target audiences, the digital transformation of media platforms, the innovation of service models,and the theoretical development within the field of reading promotion. |
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