ESN for heterogeneous graph

[sunyi000]

Dear authors,

I'm new to this area and see there are some works(dyngraphesn) applying Echo State Network on dynamic homogeneous graph.

I'm just wondering whether it's possible to apply ESN to dynamic hetero graph (GDELT, ICEWS datasets) for link prediction problem.

I would like to try it out and need some pointers on how to get started.

Appreciate any helps .