94 citations · 355 across the 30 of their papers we have counts for
5 papers · 1 filter
Fairness in Online Social Network Timelines: Measurements, Models and Mechanism Design
Eduardo Hargreaves, Claudio Agosti, Daniel Menasché +3
Facebook News Feed personalization algorithm has a significant impact, on a daily basis, on the lifestyle, mood and opinion of millions of Internet users. Nonetheless, the behavior…
Feedforward Neural Networks for Caching: Enough or Too Much?
Vladyslav Fedchenko, Giovanni Neglia, Bruno Ribeiro
We propose a caching policy that uses a feedforward neural network (FNN) to predict content popularity. Our scheme outperforms popular eviction policies like LRU or ARC, but also a…
Biases in the Facebook News Feed: a Case Study on the Italian Elections
Eduardo Hargreaves, Claudio Agosti, Daniel Menasché +3
Facebook News Feed personalization algorithm has a significant impact, on a daily basis, on the lifestyle, mood and opinion of millions of Internet users. Nonetheless, the behavior…
Implicit Coordination of Caches in Small Cell Networks under Unknown Popularity Profiles
Emilio Leonardi, Giovanni Neglia
We focus on a dense cellular network, in which a limited-size cache is available at every Base Station (BS). In order to optimize the overall performance of the system in such scen…
Elastic Provisioning of Cloud Caches: a Cost-aware TTL Approach
Damiano Carra, Giovanni Neglia, Pietro Michiardi
We consider elastic resource provisioning in the cloud, focusing on in-memory key-value stores used as caches. Our goal is to dynamically scale resources to the traffic pattern min…