Fig. 10

Correlation plot between the global AI activity \(a_{AI}\) of the journals appearing in \(\mathcal {P}\) and the average AI scores \(\overline{f_{AI}}\) of the authors who are published in it between 1970 and 2019. Each point represents one journal in the horizontal \(a_{AI}\) space, colored by the standard deviation of the \(f_{AI}\) scores of their associated authors. The maximum average value of \(\overline{f_{AI}}\) is situated around 0,4