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cs.LG2025
Mind the Links: Cross-Layer Attention for Link Prediction in Multiplex Networks
Devesh Sharma, Aditya Kishore, Ayush Garg +3
Multiplex graphs capture diverse relations among shared nodes. Most predictors either collapse layers or treat them independently. This loses crucial inter-layer dependencies and s…
cs.LG2024
Graph Transformers without Positional Encodings
Ayush Garg
Recently, Transformers for graph representation learning have become increasingly popular, achieving state-of-the-art performance on a wide-variety of graph datasets, either alone…