153 citations · 153 across the 1 of their papers we have counts for
3 papers
A Motif-based Approach for Identifying Controversy
Mauro Coletto, Kiran Garimella, Aristides Gionis +1
Among the topics discussed in Social Media, some lead to controversy. A number of recent studies have focused on the problem of identifying controversy in social media mostly based…
Sentiment-enhanced Multidimensional Analysis of Online Social Networks: Perception of the Mediterranean Refugees Crisis
Mauro Coletto, Claudio Lucchese, Cristina Ioana Muntean +4
We propose an analytical framework able to investigate discussions about polarized topics in online social networks from many different angles. The framework supports the analysis…
CoPhIR: a Test Collection for Content-Based Image Retrieval
Paolo Bolettieri, Andrea Esuli, Fabrizio Falchi +4
The scalability, as well as the effectiveness, of the different Content-based Image Retrieval (CBIR) approaches proposed in literature, is today an important research issue. Given…