CROWDSS: A crowdsourced, ecologically-valid dialogue dataset for German Yannick Frommherz, Alessandra Zarcone Jun 21, 2021 Cite Dataset DOI Paper crowdsourcing data-centric dialogue ecological data Human-Machine Interaction Wizard-of-Oz Alessandra Zarcone Professor of Language Technologies and Cognitive Assistants Computational linguist with a background in NLP and in psycholinguistics, working on human-machine interaction.