2 papers
cs.CL2020
Improving Reliability of Latent Dirichlet Allocation by Assessing Its Stability Using Clustering Techniques on Replicated Runs
Jonas Rieger, Lars Koppers, Carsten Jentsch +1
For organizing large text corpora topic modeling provides useful tools. A widely used method is Latent Dirichlet Allocation (LDA), a generative probabilistic model which models sin…
stat.ML2016
Machine Learning meets Data-Driven Journalism: Boosting International Understanding and Transparency in News Coverage
Elena Erdmann, Karin Boczek, Lars Koppers +7
Migration crisis, climate change or tax havens: Global challenges need global solutions. But agreeing on a joint approach is difficult without a common ground for discussion. Publi…