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Yimin Chen

3 papers indexed

arxivcs.AI2026-07-31

Development of FDD-ON: an Ontology for VAV HVAC System Fault Detection and Diagnostics

Yimin Chen, Brian Fricke, Bo Shen, Jamie Lian, Mingkan Zhang, James Lo, et al.

Fault detection and diagnosis (FDD) technology is essential for improving HVAC system reliability, energy efficiency, and maintenance effectiveness. However, effective deployment of FDD solutions in buildings requires structured domain knowledge that can bridge heterogeneous data…

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arxivcs.CVcs.CLcs.CR2026-07-17

One Modality to Forget Them All: Enhancing Cross-Modal Unlearning in Vision-Language Models

Sudharshan Balaji, Yili Ren, Guangjing Wang, Yimin Chen, Ning Wang

Machine unlearning is widely used to remove hazardous knowledge from large language models. Modern Vision-Language Models (VLMs), however, process both text and visual inputs, raising a fundamental security question: does unlearning in one modality transfer to the other? We prese…

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arxivcs.CVcs.LG2026-07-03

Vidu S1: A Real-Time Interactive Video Generation Model

Jintao Zhang, Kai Jiang, Jintao Chen, Xu Wang, Yang Luo, Yuji Wang, et al.

We introduce Vidu S1, a real-time interactive video generation model supporting voice control of digital characters. Users can control video generation content at any moment through voice instructions. Vidu S1 supports infinite-length real-time video generation without blurring,…

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