← Search

Zhikang Chen

4 accepted papers

2025

Advancing Personalized Learning with Neural Collapse for Long-Tail Challenge

ICML 2025poster

Personalized learning, especially data-based methods, has garnered widespread attention in recent years, aiming to meet individual student needs. However, many works rely on the implicit assumption that benchmarks are high-quality and well-annotated, which limits their practical applicability. In r…

Cited by 0SourcePDFScholar
2025

Decentralized Dynamic Cooperation of Personalized Models for Federated Continual Learning

NeurIPS 2025poster

Federated continual learning (FCL) has garnered increasing attention for its ability to support distributed computation in environments with evolving data distributions. However, the emergence of new tasks introduces both temporal and cross-client shifts, making catastrophic forgetting a critical ch…

Cited by 0SourcecodeScholar
2025

Learning without Isolation: Pathway Protection for Continual Learning

ICML 2025poster

Deep networks are prone to catastrophic forgetting during sequential task learning, i.e., losing the knowledge about old tasks upon learning new tasks. To this end, continual learning (CL) has emerged, whose existing methods focus mostly on regulating or protecting the parameters associated with the…

2024

Neural Collapse Inspired Feature Alignment for Out-of-Distribution Generalization

NeurIPS 2024poster

The spurious correlation between the background features of the image and its label arises due to that the samples labeled with the same class in the training set often co-occurs with a specific background, which will cause the encoder to extract non-semantic features for classification, resulting i…

Cited by 1SourcePDFScholar