检索并下载美国科技情报研究所(ISI)的WebofScience网络平台的文献数据进行计量分析,通过可视化的科学知识图谱和文献共被引网络中的节点突现率指标,探测国际科学合作领域演进的研究前沿。2000年以前的一段时间,国际上科学合作领域的研究前沿问题主要包括:对科学合作的起源、基本概念界定等,科学合作网络的结构、测度与网络模型,国际科学合作的测度和影响因素,医药和卫生领域的科学合作问题等;另一方面,2000年以后,科学合作领域研究前沿主要包括科学合作网络、国际科学合作、社会网络方法与技术、文献计量指标在科学合作研究中的应用等问题。
The paper analyzed the data on scientific collaboration that retrieved from Web of Science of ISI. It detected the research fronts of international scientific collaboration by mapping the science documents and bibliometrics factors of refer- ence co - citation network. Before 2000s, the research fronts of the domain mainly includes : the basic concept and theory, origin, measurement of scientific collaboration, the structure, measurement and network model of scientific collaboration network, the measurement and affect factors of international scientific collaboration, scientific collaboration research on medicine and health domain. On the other hand, after 2000s, the research fronts of scientific collaboration mainly in- cludes: scientific collaboration network, international scientific collaboration, methods and technique of social network a- nalysis, bibliometrics indicator in scientific collaboration.