91 citations · 455 across the 40 of their papers we have counts for
Showing 2016 · cs.ITShow all
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cs.IT2016
Optimizing Data Freshness, Throughput, and Delay in Multi-Server Information-Update Systems
Ahmed M. Bedewy, Yin Sun, Ness B. Shroff
In this work, we investigate the design of information-update systems, where incoming update packets are forwarded to a remote destination through multiple servers (each server can…
cs.IT2016★ 27 cited
Update or Wait: How to Keep Your Data Fresh
Yin Sun, Elif Uysal-Biyikoglu, Roy D. Yates +2
In this work, we study how to optimally manage the freshness of information updates sent from a source node to a destination via a channel. A proper metric for data freshness at th…