期刊的广义影响因子与指标分析
Analysis of Generalized Impact Factor and Indices of Journals
摘要:
分析用于量化期刊上发表的研究质量的参数之间的关系是一项具有挑战性的任务。本文分析了期刊影响因子与h指数、g指数之间的关系。为了使我们的分析简单易懂,我们考虑了一个没有时间窗口的广义影响因子。在没有时间窗的情况下,影响因子收敛于每篇论文收到的引用数。这不仅对影响系数是合理的,而且还简化了h指数和g指数的分析,因为增加了以年为单位的时间窗,也使指数的计算复杂化。我们推导出影响因子,h指数和g指数之间的关系的表达式,并验证它们使用一组给定的出版物引用数据。
英文摘要:
Analyzing the relationships among the parameters for quantifying the quality of research published in journals is a challenging task. In this paper, we analyze the relationships between impact factor, h-index, and g-index of a journal. To keep our analysis simple and easy to understand, we consider a generalized version of the impact factor where there is no time window. In the absence of the time window, the impact factor converges to the number of citations received per paper. This is not only justified for the impact factor, it simplifies the analysis of h-index and g-index as well because addition of a time window in the form of years complicates the computation of indices too. We derive the expressions for the relationships among impact factor, h-index, and g-index and validate them using a given set of publication-citation data.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。