7 citations · 14 across the 7 of their papers we have counts for
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cs.IT2023
A Worst-Case Approximate Analysis of Peak Age-of-Information Via Robust Queueing Approach
Zhongdong Liu, Yu Sang, Bin Li +1
A new timeliness metric, called Age-of-Information (AoI), has recently attracted a lot of research interests for real-time applications with information updates. It has been extens…
cs.IT2022★ 7 cited
Towards Optimal Tradeoff Between Data Freshness and Update Cost in Information-update Systems
Zhongdong Liu, Bin Li, Zizhan Zheng +2
In this paper, we consider a discrete-time information-update system, where a service provider can proactively retrieve information from the information source to update its data a…
cs.IT2020★ 3 cited
Anti-Aging Scheduling in Single-Server Queues: A Systematic and Comparative Study
Zhongdong Liu, Liang Huang, Bin Li +1
The Age-of-Information (AoI) is a new performance metric recently proposed for measuring the freshness of information in information-update systems. In this work, we conduct a syst…