348 citations · 732 across the 19 of their papers we have counts for
3 papers · 1 filter
Adapting Caching to Audience Retention Rate: Which Video Chunk to Store?
Lorenzo Maggi, Lazaros Gkatzikis, Georgios Paschos +1
Rarely do users watch online contents entirely. We study how to take this into account to improve the performance of cache systems for video-on-demand and video-sharing platforms i…
Throughput-Optimal Multihop Broadcast on Directed Acyclic Wireless Networks
Abhishek Sinha, Georgios Paschos, Chih-ping Li +1
We study the problem of efficiently broadcasting packets in multi-hop wireless networks. At each time slot the network controller activates a set of non-interfering links and forwa…
Loop-Free Backpressure Routing Using Link-Reversal Algorithms
Anurag Rai, Chih-ping Li, Georgios Paschos +1
The backpressure routing policy is known to be a throughput optimal policy that supports any feasible traffic demand in data networks, but may have poor delay performance when pack…