26 citations · 57 across the 13 of their papers we have counts for
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cs.LG2023★ 16 cited
Hierarchical Aggregations for High-Dimensional Multiplex Graph Embedding
Kamel Abdous, Nairouz Mrabah, Mohamed Bouguessa
We investigate the problem of multiplex graph embedding, that is, graphs in which nodes interact through multiple types of relations (dimensions). In recent years, several methods…
cs.LG2023★ 26 cited
A Contrastive Variational Graph Auto-Encoder for Node Clustering
Nairouz Mrabah, Mohamed Bouguessa, Riadh Ksantini
Variational Graph Auto-Encoders (VGAEs) have been widely used to solve the node clustering task. However, the state-of-the-art methods have numerous challenges. First, existing VGA…