27 citations · 103 across the 13 of their papers we have counts for
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cs.LG2019★ 7 cited
A Quest for Structure: Jointly Learning the Graph Structure and Semi-Supervised Classification
Xuan Wu, Lingxiao Zhao, Leman Akoglu
Semi-supervised learning (SSL) is effectively used for numerous classification problems, thanks to its ability to make use of abundant unlabeled data. The main assumption of variou…
cs.LG2019
PairNorm: Tackling Oversmoothing in GNNs
Lingxiao Zhao, Leman Akoglu
The performance of graph neural nets (GNNs) is known to gradually decrease with increasing number of layers. This decay is partly attributed to oversmoothing, where repeated graph…