面向粮食安全的情报服务研究现状及展望被引量：1

Current Status and Future Prospects of Intelligence Services for Food Security

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摘要 [目的/意义]分析我国粮食安全情报服务研究现状,为粮食安全情报服务理论研究和发展实践提供参考。[方法/过程]通过文献计量和文本内容分析,从历史域、现实域、未来域三个维度展开研究,梳理国内外粮食安全情报服务研究热点和研究方向,总结我国粮食安全情报服务研究的不足并对未来研究进行展望。[结果/结论]我国粮食安全情报服务研究存在主题分散且覆盖度不足的情况,研究主题有较大的待拓展空间。关于粮食安全情报服务的理论研究和多源多模态数据的处理研究有待深化。[创新/局限]基于主题耦合匹配发掘当前我国粮食安全情报服务研究的缺失主题,提出我国粮食安全情报服务理论构建、主题拓展和技术应用三个方面研究的发展建议。 [Purpose/significance]Analyzing the current status of food security information services research in our country to provide a reference for the theoretical research and practical development of food security information services.[Method/process]Employing bibliometrics and textual content analysis,the research delves into domestic and international food security intelligence services from three key dimensions:historical,current,and future domains.Its objective is to pinpoint research hotspots and directions within the field,outline deficiencies in China's approach to food security intelligence services,and present prospects for future research endeav-ors.[Result/conclusion]Our country's research on information services related to food security suffers from dispersed themes and in-sufficient coverage,leaving substantial room for expanding research topics.The theoretical exploration of information services regard-ing food security and the processing of multi-source,multi-modal data demand further in-depth study.[Innovation/limitation]Based on theme coupling matching,the study identifies the missing themes in the current research on food security intelligence services in China,and proposes development suggestions for research in three aspects:theoretical construction,theme expansion,and technologi-cal application of food security intelligence services in China.

作者刘彦辉张海涛苏欣宇杨轶 LIU Yanhui;ZHANG Haitao;SU Xinyu;YANG Yi(School of Business and Management,Jilin University,Changchun 130012,China;Information Resource Research Center,Jilin University,Changchun 130012,China;Institute of National Development and Security Studies,Jilin University,Changchun 130012,China)

机构地区吉林大学商学与管理学院吉林大学信息资源研究中心吉林大学国家发展与安全研究院

出处《情报科学》 CSSCI 北大核心 2024年第7期180-190,共11页 Information Science

基金国家社会科学基金重大项目“总体国家安全观下重大突发事件的智能决策情报体系研究”(20&ZD125)。

关键词情报服务粮食安全知识图谱主题分析耦合分析 information services food security knowledge graph thematic analysis coupling analysis

分类号 G250.2 [文化科学—图书馆学] F326.11 [经济管理—产业经济]

作者简介刘彦辉(1986-),女,吉林长春人,博士研究生,主要从事情报服务与情报决策研究;张海涛(1966-),吉林长春人,男,教授,博士生导师,主要从事数据智慧与社会治理、信息行为与智慧服务研究;苏欣宇(1999-),女,安徽六安人,硕士研究生,主要从事数据智慧与社会治理研究;杨轶(1997-),男,吉林辽源人,硕士研究生,主要从事情报分析与情报服务研究。