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期刊论文 [24]
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2022 [24]
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发表日期:2022
内容类型:期刊论文
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A review on toxic metal pollution and source-oriented risk apportionment in road dust of a highly polluted megacity in Bangladesh
期刊论文
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH, 2022, 页码: 34
作者:
Proshad, Ram
;
Dey, Hridoy Chandra
;
Ritu, Sadia Afroz
;
Baroi, Artho
;
Khan, Md Shihab Uddine
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  |  
浏览/下载:26/0
  |  
提交时间:2023/01/11
Heavy metals
Road dust
PMF model
NIRI
Bangladesh
Data completion algorithms and their applications in inverse acoustic scattering with limited-aperture backscattering data
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 469, 页码: 17
作者:
Dou, Fangfang
;
Liu, Xiaodong
;
Meng, Shixu
;
Zhang, Bo
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  |  
浏览/下载:15/0
  |  
提交时间:2023/02/07
Inverse acoustic scattering
Limited aperture
Backscattering data
Data completion
Direct sampling method
Factorization method
User-concerned actionable hot topic mining: enhancing interpretability via semantic–syntactic association matrix factorization
期刊论文
Journal of Electronic Business & Digital Economics, 2022, 页码: ISSN: 2754-4214
作者:
Linzi Wang
;
Qiudan Li
;
Jingjun David Xu
;
Minjie Yuan
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  |  
浏览/下载:5/0
  |  
提交时间:2023/06/01
Multiview clustering via nonnegative matrix factorization based on graph agreement
期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2022, 卷号: 31, 期号: 4, 页码: 18
作者:
Zhang, Chengfeng
;
Fu, Wenjun
;
Wang, Guanglong
;
Shi, Lei
;
Meng, Xiangzhu
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  |  
浏览/下载:23/0
  |  
提交时间:2022/11/14
multiview clustering
nonnegative matrix factorization
graph mechanism
Source Apportionment and Toxic Potency of PM2.5-Bound Polycyclic Aromatic Hydrocarbons (PAHs) at an Island in the Middle of Bohai Sea, China
期刊论文
ATMOSPHERE, 2022, 卷号: 13, 期号: 5, 页码: 15
作者:
Qu, Lin
;
Yang, Lin
;
Zhang, Yinghong
;
Wang, Xiaoping
;
Sun, Rong
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  |  
浏览/下载:25/0
  |  
提交时间:2022/07/26
polycyclic aromatic hydrocarbons
PM2.5
source apportionment
toxic potency
Bohai Sea
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
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  |  
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
A differentially private matrix factorization based on vector perturbation for recommender system
期刊论文
Neurocomputing, 2022, 卷号: 483, 页码: 32-41
作者:
Ran, Xun
;
Wang, Yong
;
Zhang, Leo Yu
;
Ma, Jun
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  |  
浏览/下载:46/0
  |  
提交时间:2022/04/21
Benchmarking
Data privacy
Matrix algebra
Matrix factorization
Sensitivity analysis
Differential privacies
Error accumulation
Factorization techniques
Matrix factorizations
Multiple iterations
Objective functions
Privacy preservation
Privacy protection
User data
Vector perturbation
Extrapolation of anthropogenic disturbances on hazard elements in PM2.5 in a typical heavy industrial city in northwest China
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2022, 页码: 15
作者:
Zhou, Bianhong
;
Wang, Jin
;
Liu, Suixin
;
Ho, Steven Sai Hang
;
Wu, Tingting
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  |  
浏览/下载:9/0
  |  
提交时间:2023/12/29
Disturbances
COVID-19
Elements
Industry
Firework
Health assessment
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
收藏
  |  
浏览/下载:108/0
  |  
提交时间:2022/02/09
Preservative mixtures
Terahertz spectroscopy
Machine learning
SVD
NMF
SVR
Large contribution from worship activities to the atmospheric soot particles in northwest China
期刊论文
ENVIRONMENTAL POLLUTION, 2022, 卷号: 299, 页码: 7
作者:
Lin, Chunshui
;
Huang, Ru-Jin
;
Duan, Jing
;
Zhong, Haobin
;
Xu, Wei
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  |  
浏览/下载:1/0
  |  
提交时间:2023/12/29
Air pollution
PM2.5
Source apportionment
PMF
Black carbon
SP-AMS
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