Vol. 2 No. 2 (2020): CCR 2 (2)

Research Articles (regular issue)

• How Document Sampling and Vocabulary Pruning Affect the Results of Topic Models

  Daniel Maier, Andreas Niekler, Gregor Wiedemann, Daniela Stoltenberg

  139-152

  • pdf

• Who Says What with Whom: Using Bi-Spectral Clustering to Organize and Analyze Social Media Protest Networks

  Kenneth Joseph, Ryan J. Gallagher, Brooke Foucault Welles

  153-174

  • pdf

• To Whom Do Politicians Talk and Listen? Mapping Swiss Politicians’ Public Sphere on Twitter

  Tobias R. Keller

  175-202

  • pdf

• The State and Evolution of Communication Research A Topic Modeling Analysis of 20,000 Journal Article Abstracts from 1918-2015

  Stephen A Rains, David M Keating, John A Banas, Adam Richards, Nicholas A Palomares

  203-234

  • pdf