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检索条件"主题词=autoencoder"
4241 条 记 录,以下是271-280 订阅
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Classification of data on stacked autoencoder using modified sigmoid activation function
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JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2023年 第1期44卷 1-18页
作者: Kumar, Arvind Sodhi, Sartaj Singh Comp Sci & Engn USICT GGSIPU Delhi India
A Neural Network is one of the techniques by which we classify data. In this paper, we have proposed an effectively stacked autoencoder with the help of a modified sigmoid activation function. We have made a two-layer... 详细信息
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Deep denoising autoencoder for seismic random noise attenuation
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GEOPHYSICS 2020年 第4期85卷 V367-V376页
作者: Saad, Omar M. Chen, Yangkang Zhejiang Univ Sch Earth Sci Key Lab Geosci Big Data & Deep Resource Zhejiang Hangzhou 310027 Zhejiang Peoples R China NRIAG ENSN Lab Seismol Dept Helwan 11731 Egypt
Attenuation of seismic random noise is considered an important processing step to enhance the signal-to-noise ratio of seismic data. A new approach is proposed to attenuate random noise based on a deep-denoising autoe... 详细信息
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Dual-Representation-Based autoencoder for Domain Adaptation
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IEEE TRANSACTIONS ON CYBERNETICS 2022年 第8期52卷 7464-7477页
作者: Yang, Shuai Yu, Kui Cao, Fuyuan Wang, Hao Wu, Xindong Hefei Univ Technol Minist Educ Key Lab Knowledge Engn Big Data Hefei 230601 Peoples R China Hefei Univ Technol Sch Comp Sci & Informat Engn Hefei 230601 Peoples R China Shanxi Univ Sch Comp & Informat Technol Taiyuan 030006 Peoples R China Mininglamp Technol Mininglamp Acad Sci Beijing 100084 Peoples R China
Domain adaptation aims to facilitate the learning task in an unlabeled target domain by leveraging the auxiliary knowledge in a well-labeled source domain from a different distribution. Almost existing autoencoder-bas... 详细信息
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Anomaly detection for hydropower turbine unit based on variational modal decomposition and deep autoencoder
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ENERGY REPORTS 2021年 7卷 938-946页
作者: Wang, Hongteng Liu, Xuewei Ma, Liyong Zhang, Yong Huadian Elect Power Res Inst Co LTD Hangzhou 310030 Peoples R China Harbin Inst Technol Sch Informat Sci & Engn Weihai 264209 Peoples R China Harbin Inst Technol Sch Ocean Engn Weihai 264209 Peoples R China
Anomaly detection for hydropower turbine unit is a requirement for the safety of hydropower system. An unsupervised anomaly detection method employing variational modal decomposition (VMD) and deep autoencoder is prop... 详细信息
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A Multi-Channel Spike Sorting Processor With Accurate Clustering Algorithm Using Convolutional autoencoder
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IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS 2021年 第6期15卷 1441-1453页
作者: Seong, Changyu Lee, Wonjae Jeon, Dongsuk Seoul Natl Univ Res Inst Convergence Sci Grad Sch Convergence Sci & Technol Seoul 08826 South Korea Seoul Natl Univ Inter Univ Semicond Res Ctr Seoul 08826 South Korea
This paper presents a spike sorting processor based on an accurate spike clustering algorithm. The proposed spike sorting algorithm employs an L2-normalized convolutional autoencoder to extract features from the input... 详细信息
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A Wavelet-Based Memory autoencoder for Noncontact Fingerprint Presentation Attack Detection
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IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 2024年 19卷 8717-8730页
作者: Liu, Yi-Peng Yu, Hangtao Fang, Haonan Li, Zhanqing Chen, Peng Liang, Ronghua Zhejiang Univ Technol Coll Comp Sci & Technol Hangzhou 310023 Peoples R China
Fingerprint presentation attack detection (FPAD) is essential in fingerprint identification systems. Noncontact methods such as fingerprint biometrics are becoming popular because they are not affected by skin conditi... 详细信息
来源: 评论
autoencoder Embedding of Task-Specific Information
Autoencoder Embedding of Task-Specific Information
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Conference on Medical Imaging: Image Perception, Observer Performance, and Technology Assessment
作者: Granstedt, Jason L. Zhou, Weimin Anastasio, Mark A. Washington Univ St Louis Dept Comp Sci & Engn St Louis MO 63130 USA Washington Univ St Louis Dept Elect & Syst Engn St Louis MO 63130 USA Washington Univ St Louis Dept Biomed Engn St Louis MO 63130 USA
Task-based measures of image quality (IQ) quantify the ability of an observer to perform a specific task. Such measures are employed for assessing and optimizing medical imaging systems. Although the Bayesian ideal ob... 详细信息
来源: 评论
autoencoder latent space: an empirical study
Autoencoder latent space: an empirical study
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IEEE Symposium Series on Computational Intelligence (IEEE SSCI)
作者: Lapenda, Leticia V. N. Monteiro, Rodrigo P. Bastos-Filho, Carmelo J. A. Univ Pernambuco UPE Comp Engn Dept Recife PE Brazil Fed Univ Pernambuco UFPE Elect Engn Dept Recife PE Brazil
Feature extraction is essential to many machine learning tasks. By extracting features, it is possible to reduce the dimensionality of datasets, focusing on the most relevant features and minimizing redundancy. Autoen... 详细信息
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autoencoder based API Recommendation System for Android Programming  14
Autoencoder based API Recommendation System for Android Prog...
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14th International Conference on Computer Science and Education (ICCSE)
作者: Liu, Jinyang Qiu, Ye Ma, Zhiyi Wu, Zhonghai Peking Univ Acad Adv Interdisciplinary Studies Beijing Peoples R China Peking Univ Sch Elect Engn & Comp Sci Beijing Peoples R China Peking Univ Sch Software & Microelect Beijing Peoples R China
As a typical example of modern Information Technologies, Android platform and Apps are widely used by smartphone users all over the world. Thus, the research of designing models for assisting programmers in writing An... 详细信息
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Pattern-Based Attention Recurrent autoencoder for Anomaly Detection in Air Quality Sensor Networks
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IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING 2024年 第6期11卷 6372-6381页
作者: Allka, Xhensilda Ferrer-Cid, Pau Barcelo-Ordinas, Jose M. Garcia-Vidal, Jorge Univ Politecn Catalunya UPC Dept Comp Architecture Barcelona 08034 Spain
Sensor networks play an essential role in today's air quality monitoring platforms. Nevertheless, sensors often malfunction, leading to data anomalies. In this paper, an unsupervised pattern-based attention recurr... 详细信息
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