一个引用索引桥梁希尔什的h和Egghe的g
Ruheyan Nuermaimaiti1,2, Leonid Bogachev1, Jochen Voss1
1Department of Statistics, School of Mathematics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, United Kingdom.
PNAS nexus
|January 15, 2026
概括
研究人员引入了一个新的引用指数,nu (ν),位于h-index和g-index之间. 该指数是参数家族的一部分,为评估学术影响提供了灵活的方法.
科学领域:
- 图书统计学 图书统计学
- 科学测量公司的科学测量.
- 研究评估研究评估
背景情况:
- 传统的引用指标,如h指数和g指数,在全面评估研究影响方面存在局限性.
- 需要细微的引文索引,以捕捉学者或出版物的不同影响力的不同方面.
研究的目的:
- 引入一个新的引用索引,表示为nu (ν).
- 确定nu指数相对于已建立的指数 (h指数和g指数) 的位置.
- 为了实现灵活的研究评估,将nu指数泛化为参数家族 (ν_α).
主要方法:
- 新引文索引的定义,n (ν).
- 数学推导并与现有指数进行比较 (h-index,g-index).
- 对一个参数家族 (ν_α) 的概括, α ≥ 0.
主要成果:
- 据证明,拟议的nu (ν) 指数位于h指数和g指数之间.
- 参数家族 (ν_α) 包括h指数 (ν_0) 和nu指数 (ν_1).
- 极限值 (ν_∞) 用最大引用数来表示.
结论:
- 指数提供了一个新的,介于引用影响的中间衡量标准.
- 参数家族为引用分析提供了一个可调节的框架.
- 这项工作有助于开发更复杂的文献计量工具.
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