Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
524075 | Journal of Informetrics | 2011 | 5 Pages |
Abstract
The Hirsch index and the Egghe index are both numbers that synthesize a researcher's output. The h-index associated with researcher r is the maximum number h such that r has h papers with at least h citations each. The g-index is the maximum number g of papers by r such that the average number of citations of the g papers is at least g. Both indices are characterized in terms of four axioms. One identifies outputs deserving index at most one. A second one establishes a strong monotonicity condition. A third one requires the index to satisfy a property of subadditivity. The last one consists of a monotonicity condition, for the h-index, and an aggregate monotonicity condition, for the g-index.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Antonio Quesada,