85 citations · 140 across the 14 of their papers we have counts for
5 papers · 1 filter
Keep Your Friends Close, and Your Enemies Closer: Structural Properties of Negative Relationships on Twitter
Jack Tacchi, Chiara Boldrini, Andrea Passarella +1
The Ego Network Model (ENM) is a model for the structural organisation of relationships, rooted in evolutionary anthropology, that is found ubiquitously in social contexts. It take…
Cultural Differences in Signed Ego Networks on Twitter: An Investigatory Analysis
Jack Tacchi, Chiara Boldrini, Andrea Passarella +1
Human social behaviour has been observed to adhere to certain structures. One such structure, the Ego Network Model (ENM), has been found almost ubiquitously in human society. Rece…
Structural invariants in individuals language use: the "ego network" of words
Kilian Ollivier, Chiara Boldrini, Andrea Passarella +1
The cognitive constraints that humans exhibit in their social interactions have been extensively studied by anthropologists, who have highlighted their regularities across differen…
The academic wanderer: structure of collaboration network and relation with research performance
Pavlos Paraskevopoulos, Chiara Boldrini, Andrea Passarella +1
Thanks to the widespread availability of large-scale datasets on scholarly outputs, science itself has come under the microscope with the aim of capturing a quantitative understand…
Twitter and the Press: an Ego-Centred Analysis
Chiara Boldrini, Mustafa Toprak, Marco Conti +1
Ego networks have proved to be a valuable tool for understanding the relationships that individuals establish with their peers, both in offline and online social networks. Particul…