Fig. 2
From: A new model for overlapping communities with arbitrary internal structure
A neighborhood in the RIGC model. We demonstrate a small neighborhood of the red vertex in the middle, cut off before the second neighbors; the colorful backgrounds illustrate different communities. The figure sheds light on the local structure of the model: note that the red vertex is part of two communities, which consequently overlap with each other. Through these communities, we reach the neighbors of the red vertex. Through the neighbors, we may again enter new communities, and so on