127 citations · 190 across the 4 of their papers we have counts for
4 papers
Meaningful human control: actionable properties for AI system development
Luciano Cavalcante Siebert, Maria Luce Lupetti, Evgeni Aizenberg +10
How can humans remain in control of artificial intelligence (AI)-based systems designed to perform tasks autonomously? Such systems are increasingly ubiquitous, creating benefits -…
Does Offline Political Segregation Affect the Filter Bubble? An Empirical Analysis of Information Diversity for Dutch and Turkish Twitter Users
Engin Bozdag, Qi Gao, Geert-Jan Houben +1
From a liberal perspective, pluralism and viewpoint diversity are seen as a necessary condition for a well-functioning democracy. Recently, there have been claims that viewpoint di…
Analyzing User Behavior across Social Sharing Environments
Pasquale De Meo, Emilio Ferrara, Fabian Abel +2
In this work we present an in-depth analysis of the user behaviors on different Social Sharing systems. We consider three popular platforms, Flickr, Delicious and StumbleUpon, and,…
U-Sem: Semantic Enrichment, User Modeling and Mining of Usage Data on the Social Web
Fabian Abel, Ilknur Celik, Claudia Hauff +2
With the growing popularity of Social Web applications, more and more user data is published on the Web everyday. Our research focuses on investigating ways of mining data from suc…