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Uav trajectory optimization for maximizing the ToI-based data utility in wireless sensor networks
期刊论文
Journal of Combinatorial Optimization,2025, 卷号: 49, 期号: 3
作者:
Zhao, Qing
;
Li, Zhen
;
Li, Jianqiang
;
Guo, Jianxiong
;
Ding, Xingjian
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2025/05/06
Approximation algorithm
Data collection
Deep reinforcement learning
Trajectory optimization
Composite Community-Aware Diversified Influence Maximization with Efficient Approximation
期刊论文
IEEE/ACM Transactions on Networking,2024, 卷号: 32, 期号: 2, 页码: 1584-1599
作者:
Guo, Jianxiong
;
Ni, Qiufen
;
Wu, Weili
;
Du, Ding Zhu
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2024/05/07
approximation algorithm
composite diversity
Influence maximization
reverse sampling
social networks
GREEDY+SINGLETON: An efficient approximation algorithm for k-submodular knapsack maximization
期刊论文
Theoretical Computer Science,2024, 卷号: 984
作者:
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/03/12
Approximation algorithm
Greedy algorithm
Knapsack
Submodularity
Adaptive multi-feature budgeted profit maximization in social networks
期刊论文
Social Network Analysis and Mining,2022, 卷号: 12, 期号: 1
作者:
Chen, Tiantian
;
Guo, Jianxiong
;
Wu, Weili
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  |  
浏览/下载:18/0
  |  
提交时间:2023/02/14
Adaptive budgeted profit maximization
Approximation algorithm
Multi-feature diffusion
Social network
Variance-Based Subgradient Extragradient Method for Stochastic Variational Inequality Problems
期刊论文
Journal of Scientific Computing,2021, 卷号: 89, 期号: 1
作者:
Yang, Zhen-Ping
;
Zhang, Jin
;
Wang, Yuliang
;
Lin, Gui-Hua
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/10/19
Bounded proximal error bound
Convergence rate
Stochastic approximation
Stochastic variational inequality
Subgradient extragradient algorithm
Variance reduction
Continuous Profit Maximization: A Study of Unconstrained Dr-Submodular Maximization
期刊论文
IEEE Transactions on Computational Social Systems,2021, 卷号: 8, 期号: 3, 页码: 768-779
作者:
Guo, Jianxiong
;
Wu, Weili
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/05/24
Approximation algorithm
continuous profit maximization (PM)
dr-submodular maximization
integer lattice
sampling strategies
social networks
Adaptive Influence Maximization: If Influential Node Unwilling to Be the Seed
期刊论文
ACM Transactions on Knowledge Discovery from Data,2021, 卷号: 15, 期号: 5
作者:
Guo, Jianxiong
;
Wu, Weili
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/05/24
adaptive dr-submodularity
Adaptive influence maximization
approximation algorithm
integer lattice
sampling techniques
social networks
A Multi-Feature Diffusion Model: Rumor Blocking in Social Networks
期刊论文
IEEE/ACM Transactions on Networking,2021, 卷号: 29, 期号: 1, 页码: 386-397
作者:
Guo, Jianxiong
;
Chen, Tiantian
;
Wu, Weili
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  |  
浏览/下载:17/0
  |  
提交时间:2022/05/24
approximation algorithm
martingale
Multi-feature diffusion
rumor blocking
sampling
social networks
Multi-attribute Based Influence Maximization in Social Networks
会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Virtual, Online, December 20-22, 2021
作者:
Ni, Qiufen
;
Guo, Jianxiong
;
Du, Hongmin W.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/23
Approximation algorithm
Influence maximization
Multi-attribute information
Social network
An Overall Evaluation on Benefits of Competitive Influence Diffusion
期刊论文
IEEE Transactions on Big Data,2021
作者:
Guo, Jianxiong
;
Zhang, Yapu
;
Wu, Weili
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/05/24
Approximation algorithm
Approximation algorithms
Big Data
Computational modeling
Greedy algorithms
Heuristic algorithms
Influence maximization
Linear programming
Modular-modular proceduce
Overall evaluations
Sampling techniques
Social networking (online)
Social networks
Submodularity