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Junwei Chen

4 accepted papers

2026

Fed-Duet: Dual Expert-Orchestrated Framework for Continual Federated Vision-Language Learning

ICLR 2026poster

Pretrained vision-language models (VLMs), such as CLIP, have shown promise in federated learning (FL) by bringing strong multimodal representations to edge devices. However, continual adaptation remains a core challenge in practical federated settings, where task distributions evolve over time and d…

Cited by 0SourceScholar
2026

Multi-Adapter Representation Interventions via Energy Calibration

ICML 2026poster

Representation intervention has emerged as a promising paradigm for aligning large language models toward desired behaviors without modifying model weights. Existing methods typically apply a fixed intervention uniformly across all inputs. However, we find that the appropriate intervention direction…

Cited by 0SourceScholar
2024

Harnessing Neural Unit Dynamics for Effective and Scalable Class-Incremental Learning

ICML 2024poster

Class-incremental learning (CIL) aims to train a model to learn new classes from non-stationary data streams without forgetting old ones. In this paper, we propose a new kind of connectionist model by tailoring neural unit dynamics that adapt the behavior of neural networks for CIL. In each training…

Cited by 4SourcePDFScholar
2024

Towards Continual Learning Desiderata via HSIC-Bottleneck Orthogonalization and Equiangular Embedding

AAAI 2024technical

Deep neural networks are susceptible to catastrophic forgetting when trained on sequential tasks. Various continual learning (CL) methods often rely on exemplar buffers or/and network expansion for balancing model stability and plasticity, which, however, compromises their practical value due to pri…

Cited by 9SourcePDFScholar