Appendix for the Paper: " SizeShiftReg: a Regularization Method for Improving Size-Generalization in Graph Neural Networks "

This Appendix contains the following additional material. In Section A we report more statistics regarding the considered datasets. E we show the overhead (in terms of training time) incurred by our method. Table 1: Dataset statistics, this table is taken from Y ehudai et al. [13], Bevilacqua et al. [1]. In Figure 1 we show the continuation of Figure 2 (b) from the main paper, including plots on all datasets.