基于共词分析和社会网络分析的计算机集成制造研究热点分析

Research Hotspots Analysis of Computer Integrated Manufacturing Based on Co-word Analysis and Social Network Analysis

摘要:

抓取了《计算机集成制造系统》数据库中2005~2014年的数据作为统计来源,将其分为两个阶段,结合帕累托法则确定高频关键词的阀值以得到所需的高频关键词及其频数,运用共词分析法和社会网络分析法进行分析,得出了计算机集成制造系统领域的热点迁移概况,揭示了该领域研究的发展趋势和方向。研究结果表明,与遗传算法相关的研究在计算机集成制造系统中一直占据重要的地位,而产品设计、云制造等相关研究也日益成为该领域的研究热点及发展前沿。

Abstract:

The data of “Computer Integrated Manufacturing System” from 2005 to 2014 was grabbed as a source of statistics. And it was divided into two phases. The threshold of high frequency keywords was determined by combining the Pareto"s law. Then the high frequency keywords and their frequency were obtained. The migration overview of hotspots in the areas of computer integrated manufacturing system was obtained by using the methods of co-word analysis and social network analysis. Then the development trends and directions in this field were revealed. The results showed that the fields which related to the genetic algorithms had been occupying an important position in the computer integrated manufacturing system. While the related research about product design and cloud manufacturing also increasingly became a hot topic and a development frontier in the computer integrated manufacturing system.