摘要
将HistCite与Bibexcel、UCINET相结合,从一个全新的视角探析国际信息检索可视化研究的发展规律。通过研究,划分国际信息检索可视化研究的发展阶段,发现其发展轨迹中引证关系链所隐含的学术流派,并分析关键词特征向量中心性网络图谱,确定该领域研究的热点。
This paper uses HistCite, Bibexecel and UCINET to study the development law of the visual information retrieval from a brand-new angle. Through analysis,the paper creates a stage of development on international visual intormation retrieval, discovering the academic schools implied in citing inclusive-fee of its development track. At the same time, it analyzes central network mapping of the keywords eigenvector and determines the hotspots of the study.
出处
《图书情报工作》
CSSCI
北大核心
2011年第14期42-45,83,共5页
Library and Information Service
关键词
信息检索可视化
引文编年
引文共现
网络图谱
visual information retrieval citation historiography citation co-occun＇ence network map
