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A differentially private nonnegative matrix factorization for recommender system
期刊论文
Information Sciences, 2022, 卷号: 592, 页码: 21-35
作者:
Ran, Xun
;
Wang, Yong
;
Zhang, Leo Yu
;
Ma, Jun
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/04/21
Benchmarking
Collaborative filtering
Economic and social effects
Information services
Large dataset
Matrix algebra
Matrix factorization
Privacy-preserving techniques
Differential privacies
Factorization methods
Filtering problems
Imputation
Non-negativity
Nonnegative matrix factorization
Objective functions
Personalized information services
Polynomial expression
User data
Component spectra extraction and quantitative analysis for preservative mixtures by combining terahertz spectroscopy and machine learning
期刊论文
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2022, 卷号: 271
作者:
Yan, Hui
;
Fan, Wenhui
;
Chen, Xu
;
Wang, Hanqi
;
Qin, Chong
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  |  
浏览/下载:105/0
  |  
提交时间:2022/02/09
Preservative mixtures
Terahertz spectroscopy
Machine learning
SVD
NMF
SVR
Pollution characterization and source identification of nitrogen-containing species in fine particulates: A case study in Hefei city, East China
期刊论文
CHEMOSPHERE, 2021, 卷号: 285, 页码: 9
作者:
Zhou, Jingjing
;
Liu, Guijian
;
Zhang, Hong
;
Liu, Keke
;
Arif, Muhammad
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  |  
浏览/下载:308/0
  |  
提交时间:2021/12/07
PM2
5
Nitrogen-containing species
Total nitrogen isotopic composition
Pollution level
Source identification
Measurement of the absolute branching fraction of inclusive semielectronic D-s(+) decays
期刊论文
PHYSICAL REVIEW D, 2021, 卷号: 104, 期号: 1, 页码: 16
作者:
Ablikim, M.
;
Achasov, M. N.
;
Adlarson, P.
;
Ahmed, S.
;
Albrecht, M.
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  |  
浏览/下载:86/0
  |  
提交时间:2021/12/09
Determining the Sources and Transport of Brown Carbon Using Radionuclide Tracers and Modeling
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 卷号: 126, 期号: 9, 页码: 17
作者:
Jiang, Hongxing
;
Li, Jun
;
Sun, Rong
;
Liu, Guoqing
;
Tian, Chongguo
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  |  
浏览/下载:50/0
  |  
提交时间:2021/10/20
atmospheric dissolved organic matter
biomass burning
brown carbon
radionuclide tracers
regional transport
Source apportionment
Spectral-Spatial Joint Sparse NMF for Hyperspectral Unmixing
期刊论文
IEEE Transactions on Geoscience and Remote Sensing, 2021, 卷号: 59, 期号: 3, 页码: 2391-2402
作者:
Dong, Le
;
Yuan, Yuan
;
Lu, Xiaoqiang
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  |  
浏览/下载:47/0
  |  
提交时间:2021/03/29
Global spatial structure group
local spectral group
nonnegative matrix factorization (NMF)
sparse expression
SpectralSpatial Joint Sparse NMF for Hyperspectral Unmixing
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 3, 页码: 2391-2402
作者:
Dong, Le
;
Yuan, Yuan
;
Lu, Xiaoqiang
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  |  
浏览/下载:48/0
  |  
提交时间:2021/04/19
Global spatial structure group
local spectral group
nonnegative matrix factorization (NMF)
sparse expression
A new method for long-term source apportionment with time-dependent factor profiles and uncertainty assessment using SoFi Pro: application to 1 year of organic aerosol data
期刊论文
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2021, 卷号: 14, 期号: 2, 页码: 923-943
作者:
Canonaco, Francesco
;
Tobler, Anna
;
Chen, Gang
;
Sosedova, Yulia
;
Slowik, Jay Gates
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  |  
浏览/下载:26/0
  |  
提交时间:2021/05/21
Continual Multiview Task Learning via Deep Matrix Factorization
期刊论文
IEEE Transactions on Neural Networks and Learning Systems, 2021, 卷号: 32, 期号: 1, 页码: 139-150
作者:
Sun G(孙干)
;
Cong Y(丛杨)
;
Zhang YL(张宇伦)
;
Zhao GS(赵国帅)
;
Fu Y(付昀)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/01/24
Deep matrix factorization
lifelong machine learning
multiview learning
sparse subspace learning
Completion of multiview missing data based on multi-manifold regularised non-negative matrix factorisation
期刊论文
Artificial Intelligence Review, 2020, 卷号: 53, 期号: 7, 页码: 5411-5428
作者:
Jing-Tao, Sun
;
Qiu-Yu, Zhang
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  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Classification (of information)
Factorization
Gaussian distribution
Linear regression
Predictive analytics
Missing data
Multi-manifold regularised
Multi-view clustering
Multisource data
Non-negative matrix factorisation
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