摘要
以Web of sciences、ESI(基本科学指标数据库)等数据库为统计分析源,对1996—2006年中国计算机科学的发展现状和发展态势从文献计量学的角度进行了统计分析,通过论文数量、被引频次、篇均被引频次和影响因子等项指标研究了计算机科学论文产出随时间的变化趋势、主要领域的发展状况及刊登论文期刊的影响力。
The paper analyzed the status quo and development trend of computer science in China based on bibliometrics. According to the data from Web of science and ESI, analyzed some indices such as number of papers, citation frequency, average citations per paper and impact factor, in order to study the trend of papers in computer science, the development of main subfields and the influence of the periodicals that publish these papers.
出处
《计算机应用研究》
CSCD
北大核心
2007年第12期28-31,共4页
Application Research of Computers
关键词
计算机科学
文献计量分析
时间序列
主题分布
期刊分布
computer science
bibliometrics analysis
time series
topic distribution
periodical distribution
