collaborators

12 papers

cs.CV2026

When Safety Collides: Resolving Multi-Category Harmful Conflicts in Text-to-Image Diffusion via Adaptive Safety Guidance

Yongli Xiang, Ziming Hong, Zhaoqing Wang +3

Text-to-Image (T2I) diffusion models have demonstrated significant advancements in generating high-quality images, while raising potential safety concerns regarding harmful content…

cs.LG2026

Reasoned Safety Alignment: Ensuring Jailbreak Defense via Answer-Then-Check

Chentao Cao, Xiaojun Xu, Bo Han +1

As large language models (LLMs) continue to advance in capabilities, ensuring their safety against jailbreak attacks remains a critical challenge. In this paper, we introduce a nov…

cs.LG2026

SenTSR-Bench: Thinking with Injected Knowledge for Time-Series Reasoning

Zelin He, Boran Han, Xiyuan Zhang +10

Time-series diagnostic reasoning is essential for many applications, yet existing solutions face a persistent gap: general reasoning large language models (GRLMs) possess strong re…

cs.LG2026

MeGU: Machine-Guided Unlearning with Target Feature Disentanglement

Haoyu Wang, Zhuo Huang, Xiaolong Wang +3

The growing concern over training data privacy has elevated the "Right to be Forgotten" into a critical requirement, thereby raising the demand for effective Machine Unlearning. Ho…

cs.CV2026

ALIVE: Animate Your World with Lifelike Audio-Video Generation

Ying Guo, Qijun Gan, Yifu Zhang +13

Video generation is rapidly evolving towards unified audio-video generation. In this paper, we present ALIVE, a generation model that adapts a pretrained Text-to-Video (T2V) model…

cs.LG2026

Per-parameter Task Arithmetic for Unlearning in Large Language Models

Chengyi Cai, Zesheng Ye, Jiangchao Yao +5

In large language model (LLM) unlearning, private information is required to be removed. Task arithmetic unlearns by subtracting a specific task vector (TV)--defined as the paramet…