Social Media und Microtargeting in Deutschland. - Orestis Papakyriakopoulos; Morteza Shahrezaye; Andree Thieltges; Juan Carlos Medina Serrano; Simon Hegelich (Inform. Spektrum, 2017)

Social media and microtargeting: Political data processing and the consequences for Germany. - Orestis Papakyriakopoulos; Simon Hegelich; Morteza Shahrezaye; Juan Carlos Medina Serrano (Big Data Soc., 2018)

Estimating the Political Orientation of Twitter Users in Homophilic Networks. - Morteza Shahrezaye; Orestis Papakyriakopoulos; Juan Carlos Medina Serrano; Simon Hegelich (AAAI Spring Symposium: Interpretable AI for Well-being, 2019)

Distorting Political Communication: The Effect Of Hyperactive Users In Online Social Networks. - Orestis Papakyriakopoulos; Morteza Shahrezaye; Juan Carlos Medina Serrano; Simon Hegelich (INFOCOM Workshops, 2019)

The Rise of Germany's AfD: A Social Media Analysis. - Juan Carlos Medina Serrano; Morteza Shahrezaye; Orestis Papakyriakopoulos; Simon Hegelich (SMSociety, 2019)

Measuring the Ease of Communication in Bipartite Social Endorsement Networks: A Proxy to Study the Dynamics of Political Polarization. - Morteza Shahrezaye; Orestis Papakyriakopoulos; Juan Carlos Medina Serrano; Simon Hegelich (SMSociety, 2019)

The Political Dashboard: A Tool for Online Political Transparency. - Juan Carlos Medina Serrano; Orestis Papakyriakopoulos; Morteza Shahrezaye; Simon Hegelich (ICWSM, 2020)

COVID-19's (mis)information ecosystem on Twitter: How partisanship boosts the spread of conspiracy narratives on German speaking Twitter. - Morteza Shahrezaye; Miriam Meckel; Léa Steinacker; Viktor Suter (CoRR, 2020)

AI Suffrage: A four-country survey on the acceptance of an automated voting system. - Viktor Suter; Miriam Meckel; Morteza Shahrezaye; Léa Steinacker (HICSS, 2022)

Navigating representation: utilizing prompt engineering to minimize representational harms in journalist's image captions. - Habiba Sarhan; Morteza Shahrezaye; Simon Hegelich (AI Ethics, 2025)