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Simultaneous variable selection in regression analysis of multivariate interval-censored data 期刊论文
BIOMETRICS, 2021, 页码: 12
Authors:  Sun, Liuquan;  Li, Shuwei;  Wang, Lianming;  Song, Xinyuan;  Sui, Xuemei
Favorite  |  View/Download:45/0  |  Submit date:2022/04/02
EM algorithm  interval censoring  minimum information criterion  multivariate analysis  transformation models  
STOCHASTIC-LAZIER-GREEDY ALGORITHM FOR MONOTONE NON-SUBMODULAR MAXIMIZATION 期刊论文
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2021, 卷号: 17, 期号: 5, 页码: 2607-2614
Authors:  Han, Lu;  Li, Min;  Xu, Dachuan;  Zhang, Dongmei
Favorite  |  View/Download:43/0  |  Submit date:2022/04/02
cardinality constraint  non-submodular  monotone  greedy algorithm  Set function maximization  
Stochastic greedy algorithms for maximizing constrained submodular plus supermodular functions 期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2021, 页码: 9
Authors:  Ji, Sai;  Xu, Dachuan;  Li, Min;  Wang, Yishui;  Zhang, Dongmei
Favorite  |  View/Download:55/0  |  Submit date:2021/10/26
approximation algorithm  constrained  stochastic greedy  submodular plus supermodular maximization  
A semiparametric mixture model approach for regression analysis of partly interval-censored data with a cured subgroup 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 14
Authors:  Sun, Liuquan;  Li, Shuwei;  Wang, Lianming;  Song, Xinyuan
Favorite  |  View/Download:66/0  |  Submit date:2021/10/26
Expectation-maximization algorithm  maximum likelihood estimation  mixture cure model  partly interval-censored data  proportional hazards model  
Directed Graph Clustering Algorithms, Topology, and Weak Links 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 页码: 15
Authors:  Zhang, Xiao;  Lian, Bosen;  Lewis, Frank L.;  Wan, Yan;  Cheng, Daizhan
Favorite  |  View/Download:38/0  |  Submit date:2022/04/02
Directed graphs  Clustering algorithms  Symmetric matrices  Topology  Kernel  Network topology  Linear programming  Directed graph clustering  nonspectral algorithm  Rayleigh's quotient  weighted kernel k-means  
Reliability modeling and evaluation of lifetime delayed degradation process with nondestructive testing 期刊论文
RELIABILITY ENGINEERING & SYSTEM SAFETY, 2021, 卷号: 208, 页码: 11
Authors:  Li, Zan;  Wang, Fengming;  Wang, Chengjie;  Hu, Qingpei;  Yu, Dan
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Degradation process  Lifetime distribution  Delayed degradation  Crack initiation  Crack growth  
Max-Min Fairness in IRS-Aided Multi-Cell MISO Systems With Joint Transmit and Reflective Beamforming 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 2, 页码: 1379-1393
Authors:  Xie, Hailiang;  Xu, Jie;  Liu, Ya-Feng
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Array signal processing  MISO communication  Optimization  Wireless communication  Signal to noise ratio  Interference  Computational complexity  Intelligent reflecting surface (IRS)  multi-cell systems  multiple-input single-output (MISO)  coordinated transmit beamforming  reflective beamforming  optimization  
Time-Division Energy Beamforming for Multiuser Wireless Power Transfer With Non-Linear Energy Harvesting 期刊论文
IEEE WIRELESS COMMUNICATIONS LETTERS, 2021, 卷号: 10, 期号: 1, 页码: 53-57
Authors:  Ma, Ganggang;  Xu, Jie;  Liu, Ya-Feng;  Moghadam, Mohammad R. Vedady
Favorite  |  View/Download:49/0  |  Submit date:2021/04/26
Energy beamforming  wireless power transfer (WPT)  non-linear energy harvesting  time division  
Expected Utility Maximization with Stochastic Dominance Constraints in Complete Markets 期刊论文
SIAM JOURNAL ON FINANCIAL MATHEMATICS, 2021, 卷号: 12, 期号: 3, 页码: 1054-1111
Authors:  Wang, Xiangyu;  Xia, Jianming
Favorite  |  View/Download:33/0  |  Submit date:2022/04/02
expected utility maximization  stochastic dominance  tail risk management  risk sharing  quantile formulation  
An Efficient Orthonormalization-Free Approach for Sparse Dictionary Learning and Dual Principal Component Pursuit 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 25
Authors:  Hu, Xiaoyin;  Liu, Xin
Favorite  |  View/Download:68/0  |  Submit date:2020/09/23
dual principal component pursuit  orthogonality constraint  sparse dictionary learning  stiefel manifold