Geometric instability of graph neural networks on large graphs

1 code implementation • 19 Aug 2023 • Emily Morris, Haotian Shen, Weiling Du, Muhammad Hamza Sajjad, Borun Shi

We analyse the geometric instability of embeddings produced by graph neural networks (GNNs).

Link Prediction Node Classification +1

Exploring the Performance of Pruning Methods in Neural Networks: An Empirical Study of the Lottery Ticket Hypothesis

1 code implementation • 26 Mar 2023 • Eirik Fladmark, Muhammad Hamza Sajjad, Laura Brinkholm Justesen

We compare the performance of L1 unstructured pruning, Fisher pruning, and random pruning on different network architectures and pruning scenarios.