基于LDA主题模型的智慧体育发展现状分析及热点研究  

Analysis of Smart Sports Development Based on LDA Theme Model

作　　者：徐远廷 徐嘉[1] 沈晓芳 XU Yuanting;XU Jia;SHEN Xiaofang(Sports College Northwest Normal University,Lanzhou Gansu 730000,China)

机构地区：[1]西北师范大学体育学院,甘肃兰州730000

出　　处：《冰雪体育创新研究》2025年第2期104-107,共4页Research on innovation of ice snow sports

摘　　要：检索并筛选2013年至2023年中国知网中与智慧体育相关的文献共146篇,运用python软件对纳入的文献进行LDA主题建模分析,对各热点主题下的研究成果进行可视化处理和分析,旨在梳理该领域的研究热点与发展现状,为未来智慧体育拓展研究提供参考。结果显示,(1)2013年-2023年该领域发文量呈上升趋势,且出现了10位高产作者。(2)通过LDA主题建模分析最终得到有关智慧体育研究领域的几个热点主题,包括全民健身活动中的智慧体育、体育教育教学中的智慧体育、体育产业创新中的智慧体育、体育场馆智慧化转型。由于目前智慧体育的研究处于起步阶段,尚未形成系统的理论框架和实践经验,因此跨学科融合,通过与其他领域的技术交叉应用,推动智慧体育的创新与发展是未来该领域的研究趋势。Retrieval and screening from 2013 to 2023 China CNKI and wisdom sports related literature,a total of 146,using the python software to include literature LDA theme modeling analysis,on the hot topic of the research results for visual processing and analysis,aims to comb the research hotspot and the development situation,provide a reference for the future wisdom sports development research.The results show that,(1)from 2013 to 2023,the number of publications in this field showed an increasing trend,and 10 high-yielding authors appeared.(2)Through LDA theme modeling and analysis,several hot topics related to the research field of smart sports can be finally obtained,including smart sports in national fitness activities,smart sports in physical education and teaching,smart sports in sports industry innovation,and smart transformation of sports venues.At present,the research on smart sports is in its initial stage and a systematic theoretical framework and practical experience have not yet been formed,it is the future research trend of interdisciplinary integration to promote the innovation and development of smart sports through the cross application of technologies in other fields.Key words:smart sports;python;hot topic;LDA theme modeling analysis.

关 键 词：智慧体育 PYTHON 热点主题 LDA主题建模分析 

分 类 号：G863[文化科学—体育训练]