摘要
Abstract
The article tooks relevant literature data in the field of CNKI as the research object,and through drawing a knowledge graph,sorted out and analyzed the dynamic evolution and cutting-edge hotspots of user profiling research in domestic scientific and technological intelligence.Research found that the study of user profiling in technology intelligence mainly focused on research directions such as intelligence perception,accurate recommendation models,talent profiling,service models,and data platforms.The research hotspots had evolved with the development of technology intelligence services and gradually moved towards practical application research.关键词
科技情报/用户画像/知识图谱Key words
scientific and technical information/user profile/knowledge graph分类
社会科学
