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中国科学院重庆绿色智能技术研究院机构知识库
KMS Chongqing Institute of Green and Intelligent Technology, CAS
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A Fast Nonnegative Autoencoder-Based Approach to Latent Feature Analysis on High-Dimensional and Incomplete Data
期刊论文
IEEE TRANSACTIONS ON SERVICES COMPUTING, 2024, 卷号: 17, 期号: 3, 页码: 733-746
作者:
Bi, Fanghui
;
He, Tiantian
;
Luo, Xin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/08/16
Knowledge acquisition
data science
high-dimensional and incomplete data
neural network
fast nonnegative AutoEncoder
latent feature analysis
link prediction
network representation learning
Adaptively-Accelerated Parallel Stochastic Gradient Descent for High-Dimensional and Incomplete Data Representation Learning
期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2024, 卷号: 10, 期号: 1, 页码: 92-107
作者:
Qin, Wen
;
Luo, Xin
;
Zhou, Mengchu
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/05/06
Parallel algorithm
industrial application
latent feature analysis
high-dimensional and incomplete data
stochastic gradient descent
parallelization shared-memory
data science
Asynchronous Parallel Fuzzy Stochastic Gradient Descent for High-Dimensional Incomplete Data Representation
期刊论文
IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2024, 卷号: 32, 期号: 2, 页码: 445-459
作者:
Qin, Wen
;
Luo, Xin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2024/05/06
Training
Representation learning
Data models
Stochastic processes
Computational modeling
Analytical models
Proteins
Asynchronous parallelization
fuzzy optimization
high-dimensional incomplete (HDI) data
latent feature analysis (LFA)
shared-memory
stochastic gradient descent (SGD)
Two-Stream Graph Convolutional Network-Incorporated Latent Feature Analysis
期刊论文
IEEE TRANSACTIONS ON SERVICES COMPUTING, 2023, 卷号: 16, 期号: 4, 页码: 3027-3042
作者:
Bi, Fanghui
;
He, Tiantian
;
Xie, Yuetong
;
Luo, Xin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/12/25
Cloud service
data science
graph neural network
high-dimensional and incomplete data
latent factor analysis
latent feature model
missing data estimation
non-euclidean data
representation learning
quality-of-service
Constraint-Induced Symmetric Nonnegative Matrix Factorization for Accurate Community Detection
期刊论文
INFORMATION FUSION, 2023, 卷号: 89, 页码: 588-602
作者:
Liu, Zhigang
;
Luo, Xin
;
Wang, Zidong
;
Liu, Xiaohui
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  |  
浏览/下载:92/0
  |  
提交时间:2022/12/26
Undirected Network
Social Network
Information Fusion
Network Representation Learning
Community Detection
Nonnegative Matrix Factorization
Symmetry -regularization
Multiple Constraints
A Novel Approach to Large-Scale Dynamically Weighted Directed Network Representation
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2022, 卷号: 44, 期号: 12, 页码: 9756-9773
作者:
Luo, Xin
;
Wu, Hao
;
Wang, Zhi
;
Wang, Jianjun
;
Meng, Deyu
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  |  
浏览/下载:86/0
  |  
提交时间:2022/12/26
Tensors
Computational modeling
Numerical models
Data models
Convergence
Analytical models
Adaptation models
Dynamically weighted directed network
terminal interaction pattern analysis system
latent factorization of tensors
high dimensional and incomplete tensor
link prediction
representation learning
latent feature
Nonnegative Latent Factor Analysis-Incorporated and Feature-Weighted Fuzzy Double $c$-Means Clustering for Incomplete Data
期刊论文
IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2022, 卷号: 30, 期号: 10, 页码: 4165-4176
作者:
Song, Yan
;
Li, Ming
;
Zhu, Zhengyu
;
Yang, Guisong
;
Luo, Xin
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2022/12/26
Big data
clustering
fuzzy double c-means
incomplete data
latent factor analysis
local feature weights.
Algorithms of Unconstrained Non-Negative Latent Factor Analysis for Recommender Systems
期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2021, 卷号: 7, 期号: 1, 页码: 227-240
作者:
Luo, Xin
;
Zhou, Mengchu
;
Li, Shuai
;
Wu, Di
;
Liu, Zhigang
;
Shang, Mingsheng
收藏
  |  
浏览/下载:159/0
  |  
提交时间:2021/05/17
Data models
Training
Sparse matrices
Recommender systems
Computational modeling
Big Data
Scalability
Non-negative latent factor analysis
non-negativity
latent factor analysis
unconstrained optimization
high-dimensional and sparse matrix
collaborative filtering
recommender system
big data
Representation learning in intraoperative vital signs for heart failure risk prediction
期刊论文
BMC MEDICAL INFORMATICS AND DECISION MAKING, 2019, 卷号: 19, 期号: 1, 页码: 15
作者:
Chen, Yuwen
;
Qi, Baolian
收藏
  |  
浏览/下载:89/0
  |  
提交时间:2020/08/24
Heart failure
Perioperative period
Machine learning
Elastic-net regularized latent factor analysis-based models for recommender systems
期刊论文
NEUROCOMPUTING, 2019, 卷号: 329, 页码: 66-74
作者:
Wang, Dexian
;
Chen, Yanbin
;
Guo, Junxiao
;
Shi, Xiaoyu
;
He, Chunlin
;
Luo, Xin
;
Yuan, Huaqiang
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浏览/下载:223/0
  |  
提交时间:2019/01/17
Big data
Recommender systems
Collaborative filtering
Latent factor analysis
Elastic-net
Regularization
Latent factor distribution