Author

Lu Jin

h-index 12 View on Semantic Scholar

We have 2 of 27 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Jul 2026

SafeNexus: Discovering and Steering Modality-Universal Safety Neurons in MLLMs

SafeNexus is introduced, a cross-modal safety alignment framework that adopts a dedicated neuron-level intervention strategy that outperforms prevailing state-of-the-art approaches on safety benchmarks spanning diverse modality combinations, while effectively preserving utility.

Jian Yu, Fei Shen, Cong Wang et al. · arXiv.org · 0 citations

2026

Preserving Fairness in Knowledge Transfer for Exemplar-Free Class-Incremental Learning via Semantic Propagation

As a paradigm in continual learning, class incremental learning (CIL) aims to assimilate tasks with mutually exclusive label spaces in sequence while preserving previously established knowledge. Mitigating forgetting in CIL fundamentally relies on transferring knowledge across tasks. A straightforward exemplar-based ap...

Fan-Kang Xu, Lu Jin, Yan-Peng Sun et al. · IEEE Transactions on Image P... · 0 citations