Dennis Assenmacher

35 papers A* 1A 4Misc 1Journal 13Unranked 15

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Modular Taxonomy for Hate Speech Definitions and Its Impact on Zero-Shot LLM Classification Performance. CoRR Matteo Melis, Gabriella Lapesa, Dennis Assenmacher
2025	J	`jnl`	Beyond the Explicit: A Bilingual Dataset for Dehumanization Detection in Social Media. CoRR Dennis Assenmacher, Paloma Piot, Katarina Laken, David Jurgens, Claudia Wagner
2025	—	`conf`	Enhancing Training Data Quality through Influence Scores for Generalizable Classification: A Case Study on Sexism Detection. IJCNLP-AACL (long papers) Rabiraj Bandyopadhyay, Dennis Assenmacher, Jose Maria Alonso-Moral, Claudia Wagner
2025	J	`jnl`	Learning from Convenience Samples: A Case Study on Fine-Tuning LLMs for Survey Non-response in the German Longitudinal Election Study. CoRR Tobias Holtdirk, Dennis Assenmacher, Arnim Bleier, Claudia Wagner
2024	A	`conf`	AI-Generated Faces in the Real World: A Large-Scale Case Study of Twitter Profile Images. RAID Jonas Ricker, Dennis Assenmacher, Thorsten Holz, Asja Fischer, Erwin Quiring
2024	J	`jnl`	AI-Generated Faces in the Real World: A Large-Scale Case Study of Twitter Profile Images. CoRR Jonas Ricker, Dennis Assenmacher, Thorsten Holz, Asja Fischer, Erwin Quiring
2024	J	`jnl`	Personas with Attitudes: Controlling LLMs for Diverse Data Annotation. CoRR Leon Fröhling, Gianluca Demartini, Dennis Assenmacher
2024	—	`conf`	Sexism Detection on a Data Diet. WebSci (Companion) Rabiraj Bandyopadhyay, Dennis Assenmacher, Jose Maria Alonso-Moral, Claudia Wagner
2024	J	`jnl`	Sexism Detection on a Data Diet. CoRR Rabiraj Bandyopadhyay, Dennis Assenmacher, Jose Maria Alonso-Moral, Claudia Wagner
2024	J	`jnl`	The Unseen Targets of Hate - A Systematic Review of Hateful Communication Datasets. CoRR Zehui Yu, Indira Sen, Dennis Assenmacher, Mattia Samory, Leon Fröhling, Christina Dahn, Debora Nozza, Claudia Wagner
2024	A	`conf`	You Are a Bot! - Studying the Development of Bot Accusations on Twitter. ICWSM Dennis Assenmacher, Leon Fröhling, Claudia Wagner
2023	A	`conf`	Invasion@Ukraine: Providing and Describing a Twitter Streaming Dataset That Captures the Outbreak of War between Russia and Ukraine in 2022. ICWSM Janina Susanne Pohl, Simon Markmann, Dennis Assenmacher, Christian Grimme
2023	A	`conf`	Just Another Day on Twitter: A Complete 24 Hours of Twitter Data. ICWSM Jürgen Pfeffer, Daniel Matter, Kokil Jaidka, Onur Varol, Afra Mashhadi, Jana Lasser, Dennis Assenmacher, Siqi Wu, Diyi Yang, Cornelia Brantner, Daniel M. Romero, Jahna Otterbacher, Carsten Schwemmer, Kenneth Joseph, David García, Fred Morstatter
2023	J	`jnl`	Just Another Day on Twitter: A Complete 24 Hours of Twitter Data. CoRR Jürgen Pfeffer, Daniel Matter, Kokil Jaidka, Onur Varol, Afra Mashhadi, Jana Lasser, Dennis Assenmacher, Siqi Wu, Diyi Yang, Cornelia Brantner, Daniel M. Romero, Jahna Otterbacher, Carsten Schwemmer, Kenneth Joseph, David García, Fred Morstatter
2023	A*	`conf`	People Make Better Edits: Measuring the Efficacy of LLM-Generated Counterfactually Augmented Data for Harmful Language Detection. EMNLP Indira Sen, Dennis Assenmacher, Mattia Samory, Isabelle Augenstein, Wil M. P. van der Aalst, Claudia Wagner
2023	J	`jnl`	People Make Better Edits: Measuring the Efficacy of LLM-Generated Counterfactually Augmented Data for Harmful Language Detection. CoRR Indira Sen, Dennis Assenmacher, Mattia Samory, Isabelle Augenstein, Wil M. P. van der Aalst, Claudia Wagner
2023	J	`jnl`	You are a Bot! - Studying the Development of Bot Accusations on Twitter. CoRR Dennis Assenmacher, Leon Fröhling, Claudia Wagner
2022	—	`conf`	Artificial Social Media Campaign Creation for Benchmarking and Challenging Detection Approaches. ICWSM Workshops Janina Susanne Pohl, Dennis Assenmacher, Moritz Vinzent Seiler, Heike Trautmann, Christian Grimme
2022	—	`conf`	Textual One-Pass Stream Clustering with Automated Distance Threshold Adaption. ACIIDS (1) Dennis Assenmacher, Heike Trautmann
2021	—	`conf`	<tt>RP-Mod</tt>&<tt>RP-Crowd: </tt> Moderator- and Crowd-Annotated German News Comment Datasets. NeurIPS Datasets and Benchmarks Dennis Assenmacher, Marco Niemann, Kilian Müller, Moritz Seiler, Dennis M. Riehle, Heike Trautmann
2021	—	`—`	Data analytics for harmful online communication in social media. Dennis Assenmacher
2021	—	`conf`	The German Comment Landscape - A Structured Overview of the Opportunities for Participatory Discourse on News Websites. MISDOOM Marco Niemann, Kilian Müller, Chantal Kelm, Dennis Assenmacher, Jörg Becker
2020	—	`conf`	A Two-Phase Framework for Detecting Manipulation Campaigns in Social Media. HCI (14) Dennis Assenmacher, Lena Clever, Janina Susanne Pohl, Heike Trautmann, Christian Grimme
2020	—	`conf`	Abusive Comments in Online Media and How to Fight Them - State of the Domain and a Call to Action. MISDOOM Marco Niemann, Jens Welsing, Dennis M. Riehle, Jens Brunk, Dennis Assenmacher, Jörg Becker
2020	—	`conf`	Building an Integrated Comment Moderation System - Towards a Semi-automatic Moderation Tool. HCI (15) Dennis M. Riehle, Marco Niemann, Jens Brunk, Dennis Assenmacher, Heike Trautmann, Jörg Becker
2020	J	`jnl`	Computational Methods in Professional Communication. CoRR André Calero Valdez, Lena Adam, Dennis Assenmacher, Laura Burbach, Malte Bonart, Lena Frischlich, Philipp Schaer
2020	—	`conf`	FakeYou! - A Gamified Approach for Building and Evaluating Resilience Against Fake News. MISDOOM Lena Clever, Dennis Assenmacher, Kilian Müller, Moritz Vinzent Seiler, Dennis M. Riehle, Mike Preuss, Christian Grimme
2020	J	`jnl`	FakeYou! - A Gamified Approach for Building and Evaluating Resilience Against Fake News. CoRR Lena Clever, Dennis Assenmacher, Kilian Müller, Moritz Vinzent Seiler, Dennis M. Riehle, Mike Preuss, Christian Grimme
2020	Misc	`conf`	Towards Real-Time and Unsupervised Campaign Detection in Social Media. FLAIRS Dennis Assenmacher, Lena Adam, Heike Trautmann, Christian Grimme
2019	—	`conf`	Computational Methods in Professional Communication. ProComm André Calero Valdez, Lena Adam, Dennis Assenmacher, Laura Burbach, Malte Bonart, Lena Frischlich, Philipp Schaer
2019	—	`conf`	Inside the Tool Set of Automation: Free Social Bot Code Revisited. MISDOOM Dennis Assenmacher, Lena Adam, Lena Frischlich, Heike Trautmann, Christian Grimme
2019	J	`jnl`	Openbots. CoRR Dennis Assenmacher, Lena Adam, Lena Frischlich, Heike Trautmann, Christian Grimme
2018	—	`conf`	Changing Perspectives: Is It Sufficient to Detect Social Bots? HCI (13) Christian Grimme, Dennis Assenmacher, Lena Adam
2017	—	`conf`	An Empirical Comparison of Stream Clustering Algorithms. Conf. Computing Frontiers Matthias Carnein, Dennis Assenmacher, Heike Trautmann
2017	—	`conf`	Stream Clustering of Chat Messages with Applications to Twitch Streams. ER Workshops Matthias Carnein, Dennis Assenmacher, Heike Trautmann