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02/13/2023
A Worst-Case Approximate Analysis of Peak Age-of-Information Via Robust Queueing Approach
A new timeliness metric, called Age-of-Information (AoI), has recently a...
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04/29/2022
Towards Optimal Tradeoff Between Data Freshness and Update Cost in Information-update Systems
In this paper, we consider a discrete-time information-update system, wh...
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03/09/2020
Anti-Aging Scheduling in Single-Server Queues: A Systematic and Comparative Study
The Age-of-Information (AoI) is a new performance metric recently propos...
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12/17/2019
Waiting but not Aging: Age-of-Information and Utility Optimization Under the Pull Model
The Age-of-Information (AoI) has recently been proposed as an important ...
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01/03/2019