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北京大学 [3]
数学与系统科学研究院 [2]
重庆绿色智能技术研究... [2]
沈阳自动化研究所 [2]
长春应用化学研究所 [2]
厦门大学 [1]
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期刊论文 [11]
会议论文 [3]
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物理化学 [1]
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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
Damage Detection of Rigid-Frame Arch Bridge Based on Flexibility Curvature Gradient
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2017, 卷号: 25, 期号: 6, 页码: 1211-1221
作者:
Zhou, Yu
;
Di, Shengkui
;
Xiang, Changsheng
;
Wang, Lixian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Arch bridges
Arches
Dynamic models
Errors
Gaussian distribution
Numerical methods
Rigidity
Curvature gradients
Flexibility matrices
Model updating
Rigid-frame arch bridge
Truncated distributions
A NODAL SPARSE GRID SPECTRAL ELEMENT METHOD FOR MULTI-DIMENSIONAL ELLIPTIC PARTIAL DIFFERENTIAL EQUATIONS
期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2017, 卷号: 14, 期号: 4-5, 页码: 762-783
作者:
Rong, Zhijian
;
Shen, Jie
;
Yu, Haijun
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
Sparse grid
spectral element method
high-dimensional problem
adaptive method
Research on Elastic Deformation Modeling of Collaborative Robots
会议论文
2017 IEEE International Conference on Robotics and Biomimetics, Macau, China, December 5-8, 2017
作者:
Pan XA(潘新安)
;
Tian Y(田勇)
;
Wang HG(王洪光)
;
Hu MW(胡明伟)
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  |  
浏览/下载:25/0
  |  
提交时间:2017/12/21
Elastic deformation modeling
Collaborative robots
Stiffness matrix
Positioning accuracy
Efficient extraction of non-negative latent factors from high-dimensional and sparse matrices in industrial applications
会议论文
Barcelona, Catalonia, Spain, December 12, 2016 - December 15, 2016
作者:
Luo, Xin
;
Shang, Mingsheng
;
Li, Shuai
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2018/03/16
On the MacWilliams Identity for Classical and Quantum Convolutional Codes
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2016, 卷号: 64, 期号: 8, 页码: 3148-3159
作者:
Lai, Ching-Yi
;
Hsieh, Min-Hsiu
;
Lu, Hsiao-Feng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2018/07/30
Convolutional codes
Fourier transforms
Hamming weight
MacWilliams identity
Fabrication of microstructures using the DMD-based modulating projection printing method
会议论文
10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015, Xi'an, China, April 7, 2015 - April 11, 2015
作者:
Yang WG(杨文广)
;
Yu HB(于海波)
;
Wang YC(王越超)
;
Liu LQ(刘连庆)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2015/09/08
microfabrication
digital mirror device
micropillar
PEGDA
Biological behavior of fibroblast on contractile collagen hydrogel crosslinked by gamma-irradiation
期刊论文
journal of biomedical materials research part a, 2014
Zhang, Xiangmei
;
Zhang, Yaqing
;
Chen, Wenqiang
;
Xu, Ling
;
Wei, Shicheng
;
Zheng, Yufeng
;
Zhai, Maolin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
collagen hydrogel
radiation crosslinking
contraction
fibroblasts
SUBSTRATE FLEXIBILITY
SKIN
MATRICES
CELLS
PROLIFERATION
REGENERATION
APOPTOSIS
GROWTH
MODEL
Two-dimensional mesoporous materials: From fragile coatings to flexible membranes
期刊论文
CHINESE CHEMICAL LETTERS, 2013, 卷号: 24, 期号: 2, 页码: 89-92
作者:
Yang, Zheng-Long
;
Li, Jiao-Li
;
Zhang, Cheng-Liang
;
Lu, Yun-Feng
;
Yang, Zhen-Zhong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/04/09
Mesoporous Materials
Two-dimensional Materials
Coatings
Membranes
Facile synthesis of a Co3O4-carbon nanotube composite and its superior performance as an anode material for Li-ion batteries
期刊论文
journal of materials chemistry a, 2013, 卷号: 1, 期号: 4, 页码: 1141-1147
Zhuo LH
;
Wu YQ
;
Ming J
;
Wang LY
;
Yu YC
;
Zhang XB
;
Zhao FY
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2014/04/18
IMPROVED REVERSIBLE CAPACITY
WALLED CARBON NANOTUBES
LITHIUM STORAGE
COAXIAL NANOCABLES
ELECTROCHEMICAL PERFORMANCE
ELECTRODE MATERIALS
NANOCOMPOSITES
STABILITY
HYBRID
OXIDE
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