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检索条件"主题词=Variational autoencoder"
1537 条 记 录,以下是251-260 订阅
排序:
An Invariant Representation of Coupler Curves Using a variational autoencoder: Application to Path Synthesis of Four-Bar Mechanisms
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JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING 2024年 第1期24卷 011008-011008页
作者: Nurizada, Anar Purwar, Anurag SUNY Stony Brook Dept Mech Engn Comp Aided Design & Innovat Lab Stony Brook NY 11794 USA
This paper focuses on the representation and synthesis of coupler curves of planar mechanisms using a deep neural network. While the path synthesis of planar mechanisms is not a new problem, the effective representati... 详细信息
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Stochastic-Expert variational autoencoder for Collaborative Filtering  22
Stochastic-Expert Variational Autoencoder for Collaborative ...
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31st ACM Web Conference (WWW)
作者: Cho, Yoon-Sik Oh, Min-hwan Chung Ang Univ Seoul South Korea Seoul Natl Univ Seoul South Korea
Motivated by the recent successes of deep generative models used for collaborative filtering, we propose a novel framework of VAE for collaborative filtering using multiple experts and stochastic expert selection, whi... 详细信息
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ContrastVAE: Contrastive variational autoencoder for Sequential Recommendation  22
ContrastVAE: Contrastive Variational AutoEncoder for Sequent...
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31st ACM International Conference on Information and Knowledge Management (CIKM)
作者: Wang, Yu Zhang, Hengrui Liu, Zhiwei Yang, Liangwei Yu, Philip S. Univ Illinois Chicago IL 60607 USA Salesforce San Francisco CA USA
Aiming at exploiting the rich information in user behaviour sequences, sequential recommendation has been widely adopted in real-world recommender systems. However, current methods suffer from the following issues: 1)... 详细信息
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Noise-robust Early Detection of Cooling Fan Deterioration with a variational autoencoder-based Method  9
Noise-robust Early Detection of Cooling Fan Deterioration wi...
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9th International Conference on Condition Monitoring and Diagnosis (CMD)
作者: Yanagihashi, Hiroyuki Sudo, Takashi Toshiba Co Ltd Corp Res & Dev Ctr Kawasaki Kanagawa Japan
Electrical equipment usually requires air cooling by fans, and it is important to detect early signs of fan deterioration. However, when using sensors to detect deterioration of fans in the real world, the sensor sign... 详细信息
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Extensive framework based on novel convolutional and variational autoencoder based on maximization of mutual information for anomaly detection
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NEURAL COMPUTING & APPLICATIONS 2021年 第20期33卷 13785-13807页
作者: Yu, Qien Kavitha, Muthusubash Kurita, Takio Hiroshima Univ Dept Informat Engn Higashihiroshima Hiroshima 7398521 Japan Hiroshima Univ Grad Sch Adv Sci & Engn Higashihiroshima Hiroshima 7398521 Japan Nagasaki Univ Sch Informat & DataSci Nagasaki 8528521 Japan
In present study, we proposed a general framework based on a convolutional kernel and a variational autoencoder (CVAE) for anomaly detection on both complex image and vector datasets. The main idea is to maximize mutu... 详细信息
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Semi-Supervised Recurrent variational autoencoder Approach for Visual Diagnosis of Atrial Fibrillation
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IEEE ACCESS 2021年 9卷 40227-40239页
作者: Costa, Nahuel Sanchez, Luciano Couso, Ines Univ Oviedo Comp Sci Dept Gijon 33202 Spain Univ Oviedo Stat Dept Gijon 33202 Spain
In this work we propose a semi-supervised framework to visually assess the progression of time series. To this end, we present a recurrent version of the VAE to exploit the generative properties that lead it to learn ... 详细信息
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variational autoencoder-enhanced deep neural network-based detection for MIMO systems
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e-Prime - Advances in Electrical Engineering, Electronics and Energy 2023年 6卷
作者: Omondi, Gevira Olwal, Thomas O. Department of Electrical Engineering/F'SATI Tshwane University of Technology Pretoria South Africa School of Engineering University of Nairobi Nairobi Kenya
Lately, there has been a substantial surge of interest in artificial intelligence (AI) as a promising technology to tremendously elevate the efficiency of multiple-input multiple-output (MIMO) detection within wireles... 详细信息
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Fault diagnosis of power equipment based on variational autoencoder and semi-supervised learning
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2024年 第20期36卷 e8204-e8204页
作者: Ye, Bo Li, Feng Zhang, Linghao Chang, Zhengwei Wang, Bin Zhang, Xiaoyu Bodanbai, Sayina State Grid Xinjiang Elect Power Res Inst Urumqi Peoples R China State Grid Sichuan Elect Power Co Elect Power Sci Res Inst Chengdu Peoples R China State Grid Sichuan Elect Power Co Chengdu Peoples R China
The issue of fault diagnosis in power equipment is receiving increasing attention from scholars. Due to the important role played by bearings in power equipment, bearing faults have become the main factor causing the ... 详细信息
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TransVAE-DTA: Transformer and variational autoencoder network for drug-target binding affinity prediction
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COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024年 244卷 108003-108003页
作者: Zhou, Changjian Li, Zhongzheng Song, Jia Xiang, Wensheng Northeast Agr Univ Sch Life Sci Harbin Peoples R China Northeast Agr Univ Dept Data & Comp Harbin Peoples R China Northeast Agr Univ Sch Engn Harbin Peoples R China Northeast Agr Univ Sch Plant Protect Harbin Peoples R China Chinese Acad Agr Sci State Key Lab Biol Plant Dis & Insect Pests Inst Plant Protect Beijing Peoples R China
Background and objective: Recent studies have emphasized the significance of computational in silico drug-target binding affinity (DTA) prediction in the field of drug discovery and drug repurposing. However, existing... 详细信息
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Data augmentation for Gram-stain images based on Vector Quantized variational autoencoder
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NEUROCOMPUTING 2024年 600卷
作者: Shwetha, V Prasad, Keerthana Mukhopadhyay, Chiranjay Banerjee, Barnini Manipal Acad Higher Educ Manipal Inst Technol Dept Elect & Elect Engn Manipal 576104 Karnataka India Manipal Acad Higher Educ Manipal Sch Informat Sci Manipal 576104 Karnataka India Manipal Acad Higher Educ Kasturba Med Coll Dept Microbiol Manipal 576104 Karnataka India
Availability of large-scale datasets plays a significant role in segmentation and classification tasks using deep learning. However, domains such as healthcare inherently suffer from unavailability and inaccessibility... 详细信息
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