Yongqi Huang
4 papers · 2024–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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The Questioner
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Research topics
Keywords
graph neural network
(3)
graph contrastive learning
(2)
graph representation learning
(2)
representation learning
(2)
self-supervised learning
(2)
infonce loss
(1)
negative sampling
(1)
neural network
(1)
representative negative sample
(1)
universal encoder
(1)
graph pre-training
(1)
model compression
(1)
model upcycling
(1)
matrix decomposition
(1)
parameter efficiency
(1)
heterogeneous graph
(1)
discriminative representation
(1)
Papers
MUG: Meta-path-aware Universal Heterogeneous Graph Pre-Training
AAAI 2026
DeRS: Towards Extremely Efficient Upcycled Mixture-of-Experts Models
CVPR 2025
Does GCL Need a Large Number of Negative Samples? Enhancing Graph Contrastive Learning with Effective and Efficient Negative Sampling
AAAI 2025
A New Mechanism for Eliminating Implicit Conflict in Graph Contrastive Learning
AAAI 2024