23 citations · 89 across the 24 of their papers we have counts for
4 papers · 1 filter
Regret vs. Bandwidth Trade-off for Recommendation Systems
Linqi Song, Christina Fragouli, Devavrat Shah
We consider recommendation systems that need to operate under wireless bandwidth constraints, measured as number of broadcast transmissions, and demonstrate a (tight for some insta…
Privacy in Index Coding: -Limited-Access Schemes
Mohammed Karmoose, Linqi Song, Martina Cardone +1
In the traditional index coding problem, a server employs coding to send messages to clients within the same broadcast domain. Each client already has some messages as side inf…
Dynamic Edge Caching with Popularity Drifting
Linqi Song, Jie Xu
Caching at the network edge devices such as wireless caching stations (WCS) is a key technology in the 5G network. The spatial-temporal diversity of content popularity requires dif…
Privacy in Index Coding: Improved Bounds and Coding Schemes
Mohammed Karmoose, Linqi Song, Martina Cardone +1
It was recently observed in [1], that in index coding, learning the coding matrix used by the server can pose privacy concerns: curious clients can extract information about the re…