Search Results for author: Soo Yong Lee

Found 5 papers, 2 papers with code

Tackling Prevalent Conditions in Unsupervised Combinatorial Optimization: Cardinality, Minimum, Covering, and More

no code implementations14 May 2024 Fanchen Bu, Hyeonsoo Jo, Soo Yong Lee, Sungsoo Ahn, Kijung Shin

Then, for various conditions commonly involved in different CO problems, we derive nontrivial objectives and derandomization to meet the targets.

A Survey on Hypergraph Neural Networks: An In-Depth and Step-By-Step Guide

no code implementations1 Apr 2024 Sunwoo Kim, Soo Yong Lee, Yue Gao, Alessia Antelmi, Mirko Polato, Kijung Shin

Higher-order interactions (HOIs) are ubiquitous in real-world complex systems and applications, and thus investigation of deep learning for HOIs has become a valuable agenda for the data mining and machine learning communities.

Representation Learning Time Series +1

Towards Deep Attention in Graph Neural Networks: Problems and Remedies

1 code implementation4 Jun 2023 Soo Yong Lee, Fanchen Bu, Jaemin Yoo, Kijung Shin

AERO-GNN provably mitigates the proposed problems of deep graph attention, which is further empirically demonstrated with (a) its adaptive and less smooth attention functions and (b) higher performance at deep layers (up to 64).

Deep Attention Graph Attention +1

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