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检索条件"主题词=Autoencoder"
4206 条 记 录,以下是151-160 订阅
排序:
Classification of Imbalanced Data Using SMOTE and autoencoder Based Deep Convolutional Neural Network
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INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS 2023年 第3期31卷 437-469页
作者: Alex, Suja A. Nayahi, J. Jesu Vedha St Xaviers Catholic Coll Engn Informat Technol Nagercoil India Anna Univ Reg Campus Comp Sci & Engn Tirunelveli India
The imbalanced data classification is a challenging issue in many domains including medical intelligent diagnosis and fraudulent transaction analysis. The performance of the conventional classifier degrades due to the... 详细信息
来源: 评论
Improved Denoising autoencoder for Maritime Image Denoising and Semantic Segmentation of USV
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China Communications 2020年 第3期17卷 46-57页
作者: Yuhang Qiu Yongcheng Yang Zhijian Lin Pingping Chen Yang Luo Wenqi Huang Electronic Information Engineering Fuzhou UniversityFuzhou 350116China Nautical College Jimei UniversityXiamen 350116China
Unmanned surface vehicle(USV)is currently a hot research topic in maritime communication network(MCN),where denoising and semantic segmentation of maritime images taken by USV have been rarely *** former has recently ... 详细信息
来源: 评论
Unsupervised Learning Approach for Abnormal Event Detection in Surveillance Video by Hybrid autoencoder
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NEURAL PROCESSING LETTERS 2020年 第2期52卷 961-975页
作者: Zhou, Fuqiang Wang, Lin Li, Zuoxin Zuo, Wangxia Tan, Haishu Beihang Univ Sch Instrumentat Sci & Optoelect Engn Beijing 100191 Peoples R China Foshan Univ Dept Elect Informat Engn Foshan 528000 Peoples R China
Abnormal detection plays an important role in video surveillance. LSTM encoder-decoder is used to learn representation of video sequences and applied for detecting abnormal event in complex environment. The learned re... 详细信息
来源: 评论
Domain Adaptation Network Based on autoencoder
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Chinese Journal of Electronics 2018年 第6期27卷 1258-1264页
作者: WANG Xuesong MA Yuting CHENG Yuhu School of Information and Control Engineering China University of Mining and Technology
The domain adaptation uses labeled source domain data to train a classifier to be used in the target domain with no or small amount of labeled data. Usually there exists discrepancy in terms of marginal and conditiona... 详细信息
来源: 评论
Non-Technical Losses Detection Using autoencoder and Bidirectional Gated Recurrent Unit to Secure Smart Grids
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IEEE ACCESS 2022年 10卷 56863-56875页
作者: Pamir Javaid, Nadeem Qasim, Umar Yahaya, Adamu Sani Alkhammash, Eman H. Hadjouni, Myriam COMSATS Univ Islamabad Dept Comp Sci Islamabad 44000 Pakistan Univ Technol Sydney Sch Comp Sci Ultimo NSW 2007 Australia Univ Engn & Technol & Lahore Dept Comp Sci New Campus Lahore 54000 Pakistan Taif Univ Coll Comp & Informat Technol Dept Comp Sci Taif 21944 Saudi Arabia Princess Nourah Bint Abdulrahman Univ Coll Comp & Informat Sci Dept Comp Sci Riyadh 11671 Saudi Arabia
Electricity theft is considered one of the most significant reasons of the non technical losses (NTL). It negatively influences the utilities in terms of the power supply quality, grid's safety, and economic loss.... 详细信息
来源: 评论
Optimizing identification of mine water inrush source with manifold reduction and semi-supervised learning using improved autoencoder
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STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT 2024年 第5期38卷 1701-1720页
作者: Wang, Shichao Zhai, Peihe Yu, Xiaoge Han, Jin Shi, Longqing Shandong Univ Sci & Technol Coll Earth Sci & Engn Qingdao Peoples R China Shandong Univ Sci & Technol Coll Resource Tai An Peoples R China Shandong Univ Sci & Technol Coll Informat Sci & Engn Qingdao Peoples R China
To enhance the accuracy of identifying water sources in mine inrush incidents, this study, taking the Shengquan coal mine in Shandong, China, as a case study, proposes a novel water source identification model based o... 详细信息
来源: 评论
Time-series forecasting based on fuzzy cognitive maps and GRU-autoencoder
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SOFT COMPUTING 2023年 1-17页
作者: Liu, Xiaoqian Zhang, Yingjun Wang, Jingping Qin, Jiahu Yin, Hui Yang, Yanyan Huang, Hua Beijing Jiaotong Univ Sch Comp & Informat Technol Beijing 100044 Peoples R China Beijing Jiaotong Univ Beijing Key Lab Traff Data Anal & Min Beijing 100044 Peoples R China Beijing Normal Univ Ctr Informat & Network Technol Beijing 100875 Peoples R China Univ Sci & Technol China Dept Automat Hefei 230027 Peoples R China Beijing Jiaotong Univ Sch Software Engn Beijing 100044 Peoples R China
As a powerful soft computing tool, fuzzy cognitive maps (FCMs) have been successfully employed for time-series modeling and forecasting problems. However, both the rapid time variation and the trends are still open pr... 详细信息
来源: 评论
Multi-modal semantic autoencoder for cross-modal retrieval
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NEUROCOMPUTING 2019年 331卷 165-175页
作者: Wu, Yiling Wang, Shuhui Huang, Qingming Chinese Acad Sci Inst Comp Technol Key Lab Intelligent Informat Proc Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Comp & Control Engn Beijing 100049 Peoples R China
Cross-modal retrieval has gained much attention in recent years. As the research mainstream, most of existing approaches learn projections for data from different modalities into a common space where data can be compa... 详细信息
来源: 评论
An Energy-Efficient Data Collection Scheme Using Denoising autoencoder in Wireless Sensor Networks
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Tsinghua Science and Technology 2019年 第1期24卷 86-96页
作者: Guorui Li Sancheng Peng Cong Wang Jianwei Niu Ying Yuan School of Computer Science and Engineering Northeastern University School of Information Science and Technology Guangdong University of Foreign Studies State Key Laboratory of Virtual Reality Technology and Systems Beihang University
As one of the key operations in Wireless Sensor Networks(WSNs), the energy-efficient data collection schemes have been actively explored in the literature. However, the transform basis for sparsifing the sensed data i... 详细信息
来源: 评论
Inverse design of broadband metasurface absorber based on convolutional autoencoder network and inverse design network
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JOURNAL OF PHYSICS D-APPLIED PHYSICS 2020年 第46期53卷 464002-464002页
作者: Ma, Ju Huang, Yijia Pu, Mingbo Xu, Dong Luo, Jun Guo, Yinghui Luo, Xiangang Chinese Acad Sci State Key Lab Opt Technol Nanofabricat & Microeng Inst Opt & Elect POB 350 Chengdu 610209 Peoples R China Univ Chinese Acad Sci Beijing 100049 Peoples R China
Electromagnetic (EM) metasurfaces have attracted great attention from both engineers and researchers due to their unique physical responses. With the rapid development of complex metasurfaces, the design and optimizat... 详细信息
来源: 评论