Jin Ma

A Softmax-based neural network surrogate model with uncertainty estimation for nuclear system prediction

Jin Ma, Junli Gou, Jianqiang Shan

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Information security transmission method of data exchange platform based on lightweight AES encryption algorithm

Wenliang Wang, Jin Ma, Bin Zhao, Peng Han et autres

When facing high traffic or complex network environments, existing secure transmission technologies may experience unstable transmission due to fluctuations in network bandwidth, server performance, and other factors, leading to a decrease in data transmission security and integrity. Design an information security transmission …

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MAPG 2 : Multiagent Policy Gradient via Potential Game for Multirobot Task Allocation Problems

Shangdong Yang, Jin Ma, Hongye Cao, Xingguo Chen et autres

Efficient task allocation among multiple UAVs and autonomous robots is critical in modern IoT scenarios. This is typically modeled as a multi-robot task allocation (MRTA) problem, known to be an NP-hard combinatorial optimization problem. Neural sequential modeling combined with reinforcement learning (RL) …

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Power-based PolSAR Ship Detector with the Sub-look Decomposition

Nishang Xie, Jiyuan Liu, Tao Zhang, Jin Ma et autres

PolSAR ship detection in complex maritime environments is a challenging task due to the influence of sea clutter, varying sea states, and different target characteristics. To address these challenges, this paper introduces ASPAN and RSPAN, two novel methods that integrate sub-look decomposition …

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Multi-Agent UAV Swarm Planning Method for Complex Firefighting Scenarios Based on Multi-Agent Deep Deterministic Policy Gradient

Jin Ma, F Wang, Min Tang, Zheng Ji

In the complex fire environments of photovoltaic power stations, manual firefighting poses high risks and low efficiency. Utilizing drone swarms for large-scale firefighting is a new direction for future development. Addressing the issue of multi-drone collaborative firefighting, this paper constructs a typical …

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Inhibitory mechanism of Macleaya cordata crude extracts on freshwater cyanobacterium Microcystis aeruginosa

Jin Ma, Fang Bai, Guofei Dai, Licheng Huang et autres

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Multimodal Flexible Sensor for the Detection of Pressing–Bending–Twisting Mechanical Deformations

Chen Yang, Hui Liu, Jin Ma

Flexible sensors are increasingly significant in applications such as smart wearables and human-computer interactions. However, typical flexible sensors are spatially limited and can generally detect only one deformation mode. This study presents a novel multimodal flexible sensor that combines three sensing units: …

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Multimodal soft sensor integrated with hydrogel-optoelectronic for wrist motion monitoring

Hui Liu, Chen Yang, Jin Ma, Ming Xu

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A packaging technique of pressure sensor for in vivo measurement system

Kai Zhao, Haoyu Zhuang, Liu Cui, Jin Ma et autres

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LincRNA-BBOX1-2 Promotes the Occurrence and Progression of Gastric Cancer by Regulating FGFR1

Ying Sun, Meijie Hu, Ji Wang, Xiaoying Hu et autres

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An artificial anal sphincter based on a novel clamping mechanism: Design, analysis, and testing

Han Ding, Guozheng Yan, Zhiwu Wang, Pingping Jiang et autres

An artificial anal sphincter is a device to help patients with fecal incontinence rebuild the ability to control the excrement through the anus. In this article, an artificial anal sphincter based on a novel clamping mechanism (AASNCM) is proposed to improve the …

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The Modelling, Analysis, and Experimental Validation of a Novel Micro-Robot for Diagnosis of Intestinal Diseases

Han Ding, Guozheng Yan, Zhiwu Wang, Pingping Jiang et autres

Intestinal-related diseases all around the world are increasing nowadays, and gradually become stubborn diseases threatening human health, and even lives. Diagnosis methods have attracted more and more attention. This article concerns a non-invasive way, a novel micro-robot, to diagnose intestinal diseases. This …

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