共引分析视角下的交叉学科领域竞争优势发现研究

Research on Discovery of Interdisciplinary Competitive Advantages from the Perspective of Co-citation Analysis

为促进一流学科建设,对机构在某一学科领域竞争优势的发现和挖掘至关重要。文章基于Sci Val跨学科科研分析平台,利用共引分析方法和学科领域发文规模、相对文献份额、相对引文份额和先进性指数这些指标来评估机构学科领域的显著竞争优势和潜在竞争优势。实践发现,这一基于共引分析等复杂计算方法发现学科领域竞争优势的方法在浙江大学计算机科学学科的分析上比较适用,参考文献分数化分配机制有利于计算机等交叉学科在竞争优势方面的充分体现。该方法有利于从事实数据角度揭示计算机科学学科竞争优势的布局和发展态势。文章为学科的发展、竞争力评价提供一种新的思路和方法,并进行了验证。

In order to promote t he fi rst-class discipline construction,it is very i mportant for a ninstitution to discoverand exploreits competitive advantages in a certain discipline.Based on SciVal,an analysis platform of interdisciplinaryscience research,this paper evaluates the distinctive and emerging competitive advantages of institutions in disciplinesby using theco-citation analysis method and indicators of total fractionalized publication count,relative publicationshare,relative reference share and advancement index.By practical application,it is found that this approach basedon co-citation analysis and other complex computational methods to discover disciplinary competitive advantages isappropriate for analyzing competitive advantages of computer science in the Zhejiang University.Fractional distributionof references is conducive to reflecting competitive advantages of computer science and other inter-disciplines.Thisapproach helps to reveal the layout and development trend of competitive advantages of the computer science from theangle of factual data.This paper provides a new idea and approach for disciplinary development and competitivenessevaluation,and also verifies it.