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Chul-Ho Lee

3 accepted papers

2025

TAMI: Taming Heterogeneity in Temporal Interactions for Temporal Graph Link Prediction

NeurIPS 2025poster

Temporal graph link prediction aims to predict future interactions between nodes in a graph based on their historical interactions, which are encoded in node embeddings. We observe that heterogeneity naturally appears in temporal interactions, e.g., a few node pairs can make most interaction events,…

Cited by 1SourcecodeScholar
2023

Run, Don't Walk: Chasing Higher FLOPS for Faster Neural Networks

CVPR 2023poster

To design fast neural networks, many works have been focusing on reducing the number of floating-point operations (FLOPs). We observe that such reduction in FLOPs, however, does not necessarily lead to a similar level of reduction in latency. This mainly stems from inefficiently low floating-point o…