کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
523923 | 868528 | 2015 | 6 صفحه PDF | دانلود رایگان |
• The evaluation of the h-index is limited to a publication and citation time window.
• Thus the proposed timed h-index concentrates on recent publications and citations.
• Therefore one can view the evolution of the timed h-index during the entire career.
• This circumvents the inertia of the usual h-index (mostly due to old publications).
• Different time windows are utilized and discussed regarding their practicality.
The h-index has been shown to increase in many cases mostly because of citations to rather old publications. This inertia can be circumvented by restricting the evaluation to a publication and citation time window. Here I report results of an empirical study analyzing the evolution of the thus defined timed h-index in dependence on the length of the time window.
Figure optionsDownload as PowerPoint slide
Journal: Journal of Informetrics - Volume 9, Issue 1, January 2015, Pages 150–155