| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 523344 | Journal of Informetrics | 2007 | 7 Pages |
Abstract
Basic publication–citation matrices are used to calculate informetric indicators such as journal impact factors or R-sequences. Transforming these publication–citation matrices clarifies the construction of other indicators. In this article, some transformations are highlighted together with some of their invariants. Such invariants offer a rigorous mathematically founded way of comparing informetric matrices before and after a transformation.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Liming Liang, Ronald Rousseau,