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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
收藏
  |  
浏览/下载:27/0
  |  
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
Latent Factor-Based Recommenders Relying on Extended Stochastic Gradient Descent Algorithms
期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 卷号: 51, 期号: 2, 页码: 916-926
作者:
Luo, Xin
;
Wang, Dexian
;
Zhou, MengChu
;
Yuan, Huaqiang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/03/17
Big data
bi-linear
collaborative filtering (CF)
high-dimensional and sparse (HiDS) matrix
industry
latent factor (LF) analysis
missing data
recommender system
A New RSS Fingerprinting-Based Location Discovery Method Under Sparse Reference Point Conditions
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 13945-13959
作者:
Li, Ang[1]
;
Fu, Jingqi[2]
;
Yang, Aolei[3]
;
Shen, Huaming[4]
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/04/22
Batch gradient descent
indoor positioning
regularized particle filtering
sparse reference points condition
Voronoi diagram
Random-filtering based sparse representation parallel face recognition.
期刊论文
Multimedia Tools & Applications, 2019, 卷号: Vol.78 No.2, 页码: 1419-1439
作者:
Tang, Deyan
;
Zhou, Siwang
;
Yang, Wenjuan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/13
Face recognition
Parallel
Random-filtering
Sparse representation classifier
Virtual samples
Random-filtering based sparse representation parallel face recognition
期刊论文
Multimedia Tools and Applications, 2019, 卷号: Vol.78 No.3, 页码: 1419-1439
作者:
Deyan Tang
;
Siwang Zhou
;
Wenjuan Yang
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/13
Face
recognition
Sparse
representation
classifier
Parallel
Virtual
samples
Random-filtering
Real-Time Photometric Calibrated Monocular Direct Visual SLAM
期刊论文
SENSORS, 2019, 卷号: 19, 期号: 16
作者:
Liu, Peixin
;
Yuan, Xianfeng
;
Zhang, Chengjin
;
Song, Yong
;
Liu, Chuanzheng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
visual SLAM
sparse direct method
photometric calibration
corner
detection and filtering
loop closure detection
Random-filtering based sparse representation parallel face recognition
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2019, 卷号: Vol.78 No.2, 页码: 1419-1439
作者:
Tang, DY
;
Zhou, SW
;
Yang, WJ
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/17
Face recognition
Sparse representation classifier
Parallel
Virtual samples
Random-filtering
A Fast Contour Detection Model Inspired by Biological Mechanisms in Primary Vision System
期刊论文
FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2018, 卷号: 12, 期号: 12, 页码: 28
作者:
Kang, Xiaomei
;
Kong, Qingqun
;
Zeng, Yi
;
Xu, Bo
;
Ceng Y(曾毅)
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2018/05/08
Primary Visual System
Biological Mechanism
Contour Detection
Prior Filtering
Uniform Sampling
Sparse Coding
Sparse solution of PP-PS joint inversion with constraint of particle filtering
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1169-1177
作者:
Wang YanFei
;
Tang Jing
;
Geng WeiFeng
;
Wang ChengXiang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/09/26
Joint inversion
Particle filtering
Regularization
l(1) norm
Sparse solution
Sparse solution of PP-PS joint inversion with constraint of particle filtering
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1169-1177
作者:
Wang YanFei
;
Tang Jing
;
Geng WeiFeng
;
Wang ChengXiang
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/09/26
Joint inversion
Particle filtering
Regularization
l(1) norm
Sparse solution
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