GerVADER - A German Adaptation of the VADER Sentiment Analysis Tool for Social Media Texts. - Karsten Tymann; Matthias Lutz; Patrick Palsbröker; Carsten Gips (LWDA, 2019)

Native Sentiment Analysis Tools vs. Translation Services - Comparing GerVADER and VADER. - Karsten Tymann; Louis Steinkamp; Oxana Zhurakovskaya; Carsten Gips (LWDA, 2020)

EmoDex - An Emotion Detection Tool Composed of Established Techniques. - Oxana Zhurakovskaya; Louis Steinkamp; Karsten Tymann; Carsten Gips (LWDA, 2020)