信息检索可视化研究发展规律探析  

Development Law of the Visual Information Retrieval

作　　者：张国海[1] 

机构地区：[1]河北科技师范学院图书馆,昌黎066600

出　　处：《图书情报工作》2011年第14期42-45,83,共5页Library and Information Service

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.

关 键 词：信息检索可视化 引文编年 引文共现 网络图谱 

分 类 号：G354[文化科学—情报学]