Representational models: A common framework for understanding encoding, pattern-component, and representational-similarity analysis
Fig 7
RSA model selection accuracies for different criteria of RDM fit.
Data sets for all three experiments were generated with varying signal strength (horizontal axis). The percentage of correct decisions using different criteria is shown (dotted line). Models were selected based on the Spearman rank correlation (purple), Pearson correlation (green), fixed intercept correlation (blue) or likelihood under the multinormal approximation (red). For comparison, the model selection accuracy for PCM is shown in the dotted line.