“…Similarly, variational autoencoders (VAEs), RNNs [38] and generative adversarial networks (GANs) [35] have been successfully applied for synthetic offline handwriting generation, but not for the online case so far. For the time-series classification task, standard convolutional architectures [34,42,77,108,108,117], spatio-temporal methods [6,21,30,47,48] and variants [33,93,95,104] as well as Transformers [26,114] have been employed. While many approaches predict one class after the other, [20,63] predicted sequences similar to our approach.…”