16 citations · 44 across the 14 of their papers we have counts for
3 papers · 1 filter
Exploring the Ideological Nature of Journalists' Social Networks on Twitter and Associations with News Story Content
John Wihbey, Thalita Dias Coleman, Kenneth Joseph +1
The present work proposes the use of social media as a tool for better understanding the relationship between a journalists' social network and the content they produce. Specifical…
ConStance: Modeling Annotation Contexts to Improve Stance Classification
Kenneth Joseph, Lisa Friedland, William Hobbs +2
Manual annotations are a prerequisite for many applications of machine learning. However, weaknesses in the annotation process itself are easy to overlook. In particular, scholars…
Efficient Online Inference for Infinite Evolutionary Cluster models with Applications to Latent Social Event Discovery
Wei Wei, Kennth Joseph, Kathleen Carley
The Recurrent Chinese Restaurant Process (RCRP) is a powerful statistical method for modeling evolving clusters in large scale social media data. With the RCRP, one can allow both…