2 papers
cs.LG2017
Truncation-free Hybrid Inference for DPMM
Arnim Bleier
Dirichlet process mixture models (DPMM) are a cornerstone of Bayesian non-parametrics. While these models free from choosing the number of components a-priori, computationally attr…
cs.SI2014
When Politicians Talk: Assessing Online Conversational Practices of Political Parties on Twitter
Haiko Lietz, Claudia Wagner, Arnim Bleier +1
Assessing political conversations in social media requires a deeper understanding of the underlying practices and styles that drive these conversations. In this paper, we present a…