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Research map / Graph learning / Graph self-supervised learning

Community Preserving Network Embedding

AAAI 2017 · Graph learning › Graph self-supervised learning · approach: Heterophily and imbalance on graphs · 933 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
add modularity-based community structure term (ablation)NMF network embedding (M-NMF0) · Texasclustering accuracy: 47.06 -> 63.10Helped
add modularity-based community structure term (ablation)M-NMF0 · Washingtonclassification accuracy: 54.67 -> 63.56Helped
M-NMF vs best baseline embeddingsnetwork embedding · 9 networksclustering accuracyMixed
M-NMF vs best baseline embeddingsnetwork embedding · Texasclassification accuracy: 73.16 -> 70.00Hurt
vary alpha and beta in {0.1..10} (ablation)M-NMF · Washington, WisconsinaccuracyNo clear effect
vary number of communities k from 3 to 13 (ablation)M-NMF · Washington, WisconsinaccuracyNo clear effect

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