normalized h-index
The normalized h-index (Sidiropoulos et al. 2007) is simply the h-index divided by the number of publications (or the v-index expressed as a proportion rather than a percentage):
$$h^n=\frac{h}{P}.$$History
| Year | hn |
|---|---|
| 1997 | 0.1667 |
| 1998 | 0.3750 |
| 1999 | 0.3333 |
| 2000 | 0.3571 |
| 2001 | 0.3333 |
| 2002 | 0.3182 |
| 2003 | 0.3846 |
| 2004 | 0.4138 |
| 2005 | 0.4000 |
| 2006 | 0.4444 |
| 2007 | 0.4872 |
| 2008 | 0.5122 |
| 2009 | 0.5333 |
| 2010 | 0.4902 |
| 2011 | 0.5091 |
| 2012 | 0.5714 |
| 2013 | 0.5323 |
| 2014 | 0.5312 |
| 2015 | 0.5224 |
| 2016 | 0.5072 |
| 2017 | 0.5286 |
| 2018 | 0.4933 |
| 2019 | 0.4868 |
| 2020 | 0.4935 |
| 2021 | 0.4937 |
| 2022 | 0.4881 |
| 2023 | 0.4941 |
| 2024 | 0.4773 |
References
- Sidiropoulos, A., D. Katsaros, and Y. Manolopoulos (2007) Generalized Hirsch h-index for disclosing latent facts in citation networks. Scientometrics 72(2):253–280.