摘要
采用文献计量的方法,以学术论文为研究对象,从文献年代分布、情报源分析、作者分布和文献分类几个角度对元搜索引擎的发展情况进行了统计分析,梳理了元搜索引擎领域的发展脉络,并进一步探索了这一领域的发展趋势。
By using the bibliometric method,and taking the academic paper as the research object,this paper makes the statistical analysis on the development situation of meta search engine from the angles of literatures’chronological distribution,information sources analysis,authors distribution,and literatures classification,etc.,makes clear the development skeleton of the field of meta search engine,and further probes into the development trends of this field.
出处
《科技情报开发与经济》
2010年第31期91-93,共3页
Sci-Tech Information Development & Economy
关键词
元搜索引擎
学术论文
文献计量分析
统计分析
meta search engine：acadomic paper
bibliometric analysis
statistical analysis
