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SEGAN: semi-supervised learning approach for missing data imputation

Autor: Pan, Xiaohua, Wu, Weifeng, Liu, Peiran, Li, Zhen, Lu, Peng, Cao, Peijian, Zhang, Jianfeng, Qiu, Xianfei, Wu, YangYang

In many practical real-world applications, data missing is a very common phenomenon, making the development of data-driven artificial intelligence theory and technology increasingly difficult. Data completion is an important method for missing data p

Externí odkaz: http://arxiv.org/abs/2405.13089

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Akademický článek

Earth Chamber Pressure Prediction Method for Earth Pressure Balance Shield Based on LSTM-DNN Fusion Model

Autor: WANG Bozhi, HUANG Yongliang, CHEN Wenming, DING Shuang, LIU Hao, LIU Xue-zeng, PENG Zihui, WU Weifeng, WANG Jiaye

Publikováno v: Chengshi guidao jiaotong yanjiu, Vol 27, Iss 12, Pp 39-45 (2024)

［Objective］Earth chamber pressure is a key parameter for EPB (earth pressure balance) shield construction assessment. Accurate prediction of earth chamber pressure helps construction technicians take timely control measures to ensure subway tunne

Externí odkaz: https://doaj.org/article/48c5733106534ef482d26824cf9c3e74

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Akademický článek

Advanced Prediction Method for Shield Tunneling Cutterhead Torque Based on WaveNet Network

Autor: WANG Bozhi, DING Shuang, HUANG Yongliang, CHEN Wenming, XIE Hao, PENG Zihui, WU Weifeng, WANG Jiaye

Publikováno v: Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 27-33 (2024)

Objective Cutterhead torque is a crucial parameter that characterizes the safety of shield tunneling and the operating status of equipment. To address the difficulties in cutterhead torque prediction and excavation parameters timely correction, an ad

Externí odkaz: https://doaj.org/article/2f8d241a991d4e4bb67dd7d21679f4e5

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Akademický článek

Analysis of turbulent cavitation effects on water-lubricated bearing in single screw compressors

Autor: Wang, Qingyang, Wu, Weifeng, Zhang, Ping, Guo, Chengqiang, Yang, Yifan

Publikováno v: Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 4, pp. 537-544.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/ILT-01-2024-0029

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Report

Ultrafast carbon nanotube photodetectors with bandwidth over 60 GHz

Autor: Wu, Weifeng, Yang, Fan, Fang, Xiansong, Cai, Xiang, Liu, Xiaohui, Zhang, Fan, Wang, Sheng

Publikováno v: ACS Photonics 2023

The future interconnect links in intra- and inter-chip require the photodetector with high bandwidth, ultra-wide waveband, compact footprint, low-cost, and compatible integration process with silicon complementary metal-oxide-semiconductor (CMOS) tec

Externí odkaz: http://arxiv.org/abs/2206.12162

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