Current Status and Future Prospects of Intelligence Services for Food Security
[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.
information servicesfood securityknowledge graphthematic analysiscoupling analysis
NETL
NSTL
万方数据
