CORTEXA
← Browse

Jinhao Duan

3 papers indexed

arxivcs.CLcs.LG2026-07-21

Stochastic Meta-Unlearning: Bridging Language Backbone and Multimodal Unlearning

Zijie Liu, Jinhao Duan, Gaowen Liu, Sijia Liu, Tianlong Chen

Machine unlearning for vision-language models (VLMs) remains underexplored. Unlike language models, VLMs combine a language backbone with visual components, which makes unlearning more complex. There is a surprising phenomenon when moving from single-modality unlearning to VLM un…

View free PDFSource page
arxivcs.IRcs.AIcs.LG2026-06-26

Bifocal Diffusion Language Models: Asymmetric Bidirectional Context for Parallel Generation

Yuhang Chen, Xianfeng Wu, Jinhao Duan, Mingfu Liang, Xiaohan Wei, Yunchen Pu, et al.

Discrete diffusion language models (dLLMs) recover masked tokens in parallel, offering significant speedups over autoregressive (AR) generation. However, such promising frameworks face a fundamental architectural design dilemma: \ding{182} Adopting bidirectional attention achieve…

View free PDFSource page
arxivcs.IRcs.AIcs.LG2026-06-26

End-to-End Dynamic Sparsity for Resource-Adaptive LLM Inference

Yuhang Chen, Jinhao Duan, Ruichen Zhang, Mingfu Liang, Xiaohan Wei, Yunchen Pu, et al.

Large Language Models (LLMs) inference is typically deployed under a static resource assumption, where models execute a fixed computational graph regardless of the runtime environment. However, real-world cloud infrastructure is inherently dynamic, characterized by fluctuating av…

View free PDFSource page