38 citations · 47 across the 8 of their papers we have counts for
3 papers · 1 filter
Testing the Impact of Semantics and Structure on Recommendation Accuracy and Diversity
Pedro Ramaciotti Morales, Lionel Tabourier, Raphaël Fournier-S'niehotta
The Heterogeneous Information Network (HIN) formalism is very flexible and enables complex recommendations models. We evaluate the effect of different parts of a HIN on the accurac…
Movie rating prediction using content-based and link stream features
Tiphaine Viard, Raphaël Fournier-S'niehotta
While graph-based collaborative filtering recommender systems have been introduced several years ago, there are still several shortcomings to deal with, the temporal information be…
Analysis of the temporal and structural features of threads in a mailing-list
Noé Gaumont, Tiphaine Viard, Raphaël Fournier-S'niehotta +2
A link stream is a collection of triplets indicating that an interaction occurred between and at time . Link streams model many real-world situations like emai…