Quoting is not Citing: Disentangling Affiliation and Interaction on Twitter

Abstract

Interaction networks are generally much less homophilic than affiliation networks, accommodating for many more cross-cutting links. By statistically assigning a political valence to users from their network-level affiliation patterns, and by further contrasting interaction and affiliation (quotes and retweets) within specific discursive events, namely quote trees, we describe a variety of cross-cutting patterns which significantly nuance the traditional "echo chamber" narrative.

Proc. Complex Networks'21, 10th International Conference on Complex Networks and their Applications