Chungpa Lee
4 papers · 2024–2025 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
Venues
Top co-authors
Research topics
Keywords
representation learning
(1)
contrastive learning
(1)
embedding
(1)
geometric analysis
(1)
data augmentation
(1)
supervised contrastive learning
(1)
statistical structure
(1)
synthetic data
(1)
model generalization
(1)
contrastive loss
(1)
temperature parameter
(1)
cosine similarity
(1)
sigmoid loss
(1)
embedding structure
(1)
optimal embedding
(1)
hyperparameter selection
(1)
auxiliary loss
(1)
positive pair
(1)
class collapse
(1)
negative pair
(1)
Papers
A Generalized Theory of Mixup for Structure-Preserving Synthetic Data
AISTATS 2025
A Theoretical Framework for Preventing Class Collapse in Supervised Contrastive Learning
AISTATS 2025
On the Similarities of Embeddings in Contrastive Learning
ICML 2025
Analysis of Using Sigmoid Loss for Contrastive Learning
AISTATS 2024