Testing the relevance of speech rate, pitch and a glottal Chink for the perception of age in synthesized speech using formant synthesis. - Ralf Winkler (INTERSPEECH, 2007)

Maschinelle Klassifikation von Artikulationsbewegungen im Rahmen einer visuellen Artikulationsschulung für gehörlose und schwerhöriger Kinder. - Ralf Winkler; Gunter Uhlmann; Gerd Schneider (ESSV, 2010)

Biomechanical Tongue Models: An Approach to Studying Inter-Speaker Variability. - Ralf Winkler; Susanne Fuchs; Pascal Perrier; Mark Tiede (INTERSPEECH, 2011)

Truecasing German user-generated conversational text. - Yulia Grishina; Thomas Gueudré; Ralf Winkler (W-NUT@EMNLP, 2020)