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Feng Chen

4 papers indexed

openalexFrontiers in Microbiology2026-07-24

Flavor compounds regulation in rice-flavor Baijiu by Bacillus velezensis: a genetic and functional analysis

Hong Ren, Ren Huang, Y Q Xie, Qinghua Chen, Feng Chen, Runhua Huang, et al.

To achieve targeted enhancement of the flavor complexity of rice-flavor Baijiu, this study evaluated the impact of fortified fermentation with four saccharification-promoting Bacillus velezensis strains on the volatile profile of fermented grains (Jiupei), and further dissected t…

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arxivcs.AI2026-07-20

Stress Testing Concept Erasure with Large Language Model Agents

Yuyang Xue, Feng Chen, Zhihua Liu, Edward Moroshko, Jingyu Sun, Steven McDonagh, et al.

Concept erasure aims to remove semantic concepts from a trained generative model and is increasingly important for responsible AI deployment. However, verifying whether a model has robustly removed targeted concepts remains a critical challenge. Existing evaluation methods are ty…

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arxivcs.RO2026-07-09

DexVerse: A Modular Benchmark for Multi-Task, Multi-Embodiment Dexterous Manipulation

Yunchao Yao, Zhuxiu Xu, Tianqi Zhang, Zixian Liu, Sikai Li, Zhenyu Wei, et al.

Building general-purpose dexterous manipulation policies requires benchmarks that go beyond isolated tasks to systematically evaluate policies across diverse interaction modes, sensory conditions, and robot embodiments. However, existing benchmarks remain limited in task and data…

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crossrefApplied Sciences2026-04-07

Multimodal Machine Learning Framework for Driver Mental Workload Classification: A Comparative and Interpretable Approach

Xiaojun Shao, Xiaoxiang Ma, Feng Chen, Xiaodong Pan

Understanding and monitoring driver mental workload is essential for improving road safety. This study proposes a multimodal machine learning framework to classify drivers’ mental workload using eye movement metrics, physiological signals, and driving behavior features. A driving…

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