情报科学 ›› 2021, Vol. 39 ›› Issue (4): 99-105.

• 业务研究 • 上一篇    下一篇

一种引入时间因素的论文影响力的计算方法

  

  • 出版日期:2021-04-01 发布日期:2021-04-09

  • Online:2021-04-01 Published:2021-04-09

摘要:

【目的/意义】论文影响力计算方法的客观性和合理性对科研人员、期刊等学术主体的科研绩效评估至关重
要。【方法/过程】已有方法或者实现效率低下,或者需要借助社交平台和领域专家,计算结果容易受到社交平台的
推广性、人们主观感受等因素制约,从而影响结果的全面性、真实性和可靠性。为了解决以上问题,本文综合利用
论文历年被引频次升高或降低的快慢程度和波动性,对论文总被引频次产生正向或者负向的约束力,提供了一种
论文影响力的自动计算方法(简称PIC)。【结果/结论】该方法为单篇论文提供了一种新的量化评价视角,消除了外
界因素提高论文被引频次的影响,既提高了计算结果的区分性、合理性和客观性,还保证了方法的可实现性。【创
新/局限】本文方法同等对待每一篇论文施加到被引论文的引用价值,后续工作将深入分析施引论文对被引论文的
正面和负面的引用目的,以发掘被引论文的真实价值。

Abstract:

【Purpose/significance】The objectivity and rationality of the paper influence calculation method are very important for the
evaluation of scientific research performance of researchers, journals and other academic subjects. 【Method/process】Existing methods
are either inefficient or need the help of social platforms and domain experts, and the results are easily restricted by the promotion of
social platforms, people's subjective feelings and other factors, thus affecting the comprehensiveness, authenticity and reliability of the
results. In order to solve the above problem, this paper provides an automatic calculation method of paper influence (namely PIC), by
taking into full account the influence of the change of citation frequency on the paper over the years, as well as comprehensively utiliz⁃
ing the speed and volatility of the increase or decrease of citation frequency over the years, which has positive or negative binding force
on the total citation frequency of the paper.【Result/conclusion】This method provides a new quantitative evaluation perspective for a
single paper, which eliminates the external influence in the increase of citation frequency, improving the distinction, rationality and ob⁃
jectivity of the influence calculation results, and ensuring the realization of the method.【Innovation/limitation】In this paper, the cita⁃
tion value imposed by each paper on the cited paper is treated equally. The future work will deeply analyze the positive and negative ci⁃
tation purposes of cited papers in order to discovery the true value of cited papers.