CSpace

Browse/Search Results:  1-10 of 125 Help

Selected(0)Clear Items/Page:    Sort:
Algorithms for the Prize-Collecting $k$-Steiner Tree Problem 期刊论文
TSINGHUA SCIENCE AND TECHNOLOGY, 2022, 卷号: 27, 期号: 5, 页码: 785-792
Authors:  Han, Lu;  Wang, Changjun;  Xu, Dachuan;  Zhang, Dongmei
Favorite  |  View/Download:91/0  |  Submit date:2022/04/29
Steiner trees  Costs  Approximation algorithms  prize-collecting  Steiner tree  approximation algorithm  
Differentially private distributed algorithms for stochastic aggregative games 期刊论文
AUTOMATICA, 2022, 卷号: 142, 页码: 13
Authors:  Wang, Jimin;  Zhang, Ji-Feng;  He, Xingkang
Favorite  |  View/Download:11/0  |  Submit date:2023/02/07
Differential privacy  Stochastic aggregative games  Distributed algorithms  Stochastic approximation  
Approximation algorithms for solving the line-capacitated minimum Steiner tree problem 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 28
Authors:  Li, Jianping;  Wang, Wencheng;  Lichen, Junran;  Liu, Suding;  Pan, Pengxiang
Favorite  |  View/Download:40/0  |  Submit date:2023/02/07
Combinatorial optimization  Locations of lines  Line-capacitated Steiner trees  Approximation algorithms  Exact algorithms  
Efficient Algorithm for Approximating Nash Equilibrium of Distributed Aggregative Games 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2022, 页码: 13
Authors:  Xu, Gehui;  Chen, Guanpu;  Qi, Hongsheng;  Hong, Yiguang
Favorite  |  View/Download:25/0  |  Submit date:2023/02/07
Games  Approximation algorithms  Heuristic algorithms  Optimization  Standards  Distributed algorithms  Convergence  -Nash equilibrium (NE)  aggregative game  approximation  distributed algorithm  
Approximation Algorithms for the Capacitated Min-Max Correlation Clustering Problem 期刊论文
ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 2022, 页码: 13
Authors:  Ji, Sai;  Li, Jun;  Wu, Zijun;  Xu, Yicheng
Favorite  |  View/Download:20/0  |  Submit date:2023/02/07
Capacitated clustering  min-max correlation clustering  integrality gap  approximation algorithm  
Stein variational gradient descent with local approximations 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 386, 页码: 20
Authors:  Yan, Liang;  Zhou, Tao
Favorite  |  View/Download:71/0  |  Submit date:2022/04/02
Stein variational gradient decent  Bayesian inference  Deep learning  Local approximation  
Learning with smooth Hinge losses 期刊论文
NEUROCOMPUTING, 2021, 卷号: 463, 页码: 379-387
Authors:  Luo, JunRu;  Qiao, Hong;  Zhang, Bo
Favorite  |  View/Download:84/0  |  Submit date:2022/04/02
Smooth Hinge loss  Convex surrogate loss  Support vector machine  Trust region Newton method  
Algorithms for the metric ring star problem with fixed edge-cost ratio 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2021, 卷号: 42, 期号: 3, 页码: 499-523
Authors:  Chen, Xujin;  Hu, Xiaodong;  Jia, Xiaohua;  Tang, Zhongzheng;  Wang, Chenhao;  Zhang, Ying
Favorite  |  View/Download:82/0  |  Submit date:2022/04/02
Ring star  Approximation algorithms  Heuristics  Local search  Connected facility location  
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:97/0  |  Submit date:2021/10/26
approximation algorithm  constrained  stochastic greedy  submodular plus supermodular maximization  
A General Framework for Nonparametric Identification of Nonlinear Stochastic Systems 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 6, 页码: 2449-2464
Authors:  Zhao, Wenxiao;  Weyer, Erik;  Yin, George
Favorite  |  View/Download:91/0  |  Submit date:2021/10/26
Convex optimization  nonlinear autoregressive systems with exogenous inputs (NARX)  nonparametric  identification  stochastic approximation  strong consistency