Research

Andreas Küpfer (2024). Nonrandom Tweet Mortality and Data Access Restrictions: Compromising the Replication of Sensitive Twitter Studies (Forthcoming, Political Analysis). Küpfer, Andreas. 2024. “Nonrandom Tweet Mortality and Data Access Restrictions: Compromising the Replication of Sensitive Twitter Studies.” Political Analysis: 1–14. doi: 10.1017/pan.2024.7..

PDF Code Dataset DOI

Christian Arnold, Luka Biedebach, Andreas Küpfer, Marcel Neunhoeffer (2023). The Role of Hyperparameters in Machine Learning Models and How to Tune Them (2024, Political Science Research and Methods). Arnold, Christian, Luka Biedebach, Andreas Küpfer, and Marcel Neunhoeffer. 2024. “The Role of Hyperparameters in Machine Learning Models and How to Tune Them.” Political Science Research and Methods: 1–8. doi: 10.1017/psrm.2023.61..

PDF Code Dataset DOI

Christian Arnold, Andreas Küpfer (2023). Structuring Quantitative Image Analysis with Metric Depth (Working Paper, 2024). Christian Arnold and Andreas Küpfer, n.d. "Structuring Quantitative Image Analysis with Metric Depth" Manuscript in preparation..

Christian Arnold, Andreas Küpfer (2023). How Alignment Helps Make the Most of Multimodal Data (R&R, 2024). Christian Arnold and Andreas Küpfer, n.d. "How Alignment Helps Make the Most of Multimodal Data" Manuscript in preparation..

Elias Koch, Andreas Küpfer (2023). The Temporal Dimension of Parliamentary Dialogue: When are MPs Seeking and Avoiding Discourse Strategically? (R&R, 2024). Elias Koch and Andreas Küpfer, n.d. "The Temporal Dimension of Parliamentary Dialogue: When are MPs Seeking and Avoiding Discourse Strategically?" Manuscript in preparation..

Andreas Küpfer, Jochen Müller, Christian Stecker (2022). What we can and cannot learn from responses to legislative speeches. Evidence from the German Bundestag, 1949-2021 (Working Paper, 2022). Andreas Küpfer, Jochen Müller and Christian Stecker, n.d. "Exploring (dis)agreement and salience with applause and interjections. Evidence from the German Bundestag, 1979-2021" Manuscript in preparation..

Denis Cohen, Andreas Küpfer, Tim Allinger (2022). The housing crisis on social media: Housing markets and the subnational diversification of policy supply (Working Paper, 2022). Denis Cohen, Tim Allinger, and Andreas Küpfer. (2022). "The housing crisis on social media: Housing markets and the subnational diversification of policy supply. 1(1)..