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High-Frequency-aware Hierarchical Contrastive Selective Coding for Representation Learning on Text-attributed Graphs.
Peiyan Zhang
Chaozhuo Li
Liying Kang
Feiran Huang
Senzhang Wang
Xing Xie
Sunghun Kim
Published in:
CoRR (2024)
Keyphrases
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high frequency
low frequency
attributed graphs
subband
discrete wavelet transform
multiresolution
image data
wavelet transform
frequency domain
graph matching
low bit rate coding