@article{Polzehl2011, author = "Tim Polzehl and Alexander Schmitt and Florian Metze", title = "{Salient Features for Anger Recognition in German and English IVR Portals}", year = "2011", month = "1", url = "https://kilthub.cmu.edu/articles/journal_contribution/Salient_Features_for_Anger_Recognition_in_German_and_English_IVR_Portals/6473672", doi = "10.1184/R1/6473672.v1" }