Disobeying Directions: Switching Random Walk Filters for Unsupervised Node Embedding Learning on...

Ciwan Ceylan, Kambiz Ghoorchian, Danica Kragic

Action editor: Petar Veličković

https://openreview.net/forum?id=yngjRgVA5A

#digraphs #digraph #embeddings

New Study Extends DP-Coloring Theory to Directed Graphs

A new arXiv preprint (Sep 22, 2025) unifies generalized coloring, variable degeneracy and DP‑coloring for digraphs, extending classic theorems like Brooks and Gallai to directed graphs. Read more: getnews.me/new-study-extends-dp-col... #dpcoloring #digraphs

Having fun with the word "FIN", which my son recognizes from his French books but in this scenario belonged to a shark! 🦈🔚
#biliteracy #translingualhumour
#digraphs #picturebooks #langsky

Directed Graph Generation with Heat Kernels

Marc T. Law, Karsten Kreis, Haggai Maron

Action editor: Francisco Ruiz

https://openreview.net/forum?id=60Gi1w6hte

#digraphs #digraph #graphs