【摘要】 【目的/意义】研究前沿探测目的是及时并准确发现研究领域前沿知识,为领域研究工作者提供情报支持,为企事业、政府等单位提供决策支持。【方法/过程】文章基于文献综述法对研究前沿相关概念、研究主题探测、研究前沿主题特性与研究前沿主题探测进行了系统的梳理,分析了现有研究前沿主题探测方法的优缺点。【结果/结论】本文总结了目前研究前沿探测相关研究的不足之处及未来可能的发展方向,以期对领域相关研究工作者提供支持与帮助。更多还原

【Abstract】 【Purpose/significance】The purpose of research frontier detecting is to discover knowledge of research frontier timely and exactly to provide intelligence support for research workers and decision support for enterprises and governments and so on.【Method/process】The paper systematically combs the relevant concepts of research frontier、research theme detection、theme characteristics and theme detection of research frontier, analyzes the advantages and disadvantages of the current topic detection methods of research frontier based on.literature review.【Result/conclusion】This paper puts forward the shortcomings of the current relevant research frontier and the possible directions of future development in order to provide support and help to the relevant research workers.更多还原