236 citations · 405 across the 31 of their papers we have counts for
3 papers · 1 filter
Aggregating Content and Network Information to Curate Twitter User Lists
Derek Greene, Gavin Sheridan, Barry Smyth +1
Twitter introduced user lists in late 2009, allowing users to be grouped according to meaningful topics or themes. Lists have since been adopted by media outlets as a means of orga…
Identifying Topical Twitter Communities via User List Aggregation
Derek Greene, Derek O'Callaghan, Pádraig Cunningham
A particular challenge in the area of social media analysis is how to find communities within a larger network of social interactions. Here a community may be a group of microblogg…
An Analysis of Interactions Within and Between Extreme Right Communities in Social Media
Derek O'Callaghan, Derek Greene, Maura Conway +2
Many extreme right groups have had an online presence for some time through the use of dedicated websites. This has been accompanied by increased activity in social media platforms…