procedures using a single classification system for evaluation purposes. Secondly, when the normalization procedures are based on …. Each ranking is based on a double test that assesses the two normalization procedures in terms of the two classification … systems on which they depend. Thirdly, we also compare the two normalization procedures using a third, independent …

across scientific disciplines. Recent research has studied new and traditional normalization procedures aimed at suppressing …-side normalization procedures based on the Thomson Reuters classification system consisting of 172 sub-fields. We use six yearly datasets … strikingly similar. This paves the way for several normalization procedures to perform reasonably well in reducing the effect on …