129 citations · 848 across the 73 of their papers we have counts for
4 papers · 1 filter
Evolution of Privacy Loss in Wikipedia
Marian-Andrei Rizoiu, Lexing Xie, Tiberio Caetano +1
The cumulative effect of collective online participation has an important and adverse impact on individual privacy. As an online system evolves over time, new digital traces of ind…
Semantic-enriched Visual Vocabulary Construction in a Weakly Supervised Context
Marian-Andrei Rizoiu, Julien Velcin, Stéphane Lallich
One of the prevalent learning tasks involving images is content-based image classification. This is a difficult task especially because the low-level features used to digitally des…
ClusPath: A Temporal-driven Clustering to Infer Typical Evolution Paths
Marian-Andrei Rizoiu, Julien Velcin, Stéphane Bonnevay +1
We propose ClusPath, a novel algorithm for detecting general evolution tendencies in a population of entities. We show how abstract notions, such as the Swedish socio-economical mo…
CommentWatcher: An Open Source Web-based platform for analyzing discussions on web forums
Marian-Andrei Rizoiu, Adrien Guille, Julien Velcin
We present CommentWatcher, an open source tool aimed at analyzing discussions on web forums. Constructed as a web platform, CommentWatcher features automatic mass fetching of user…