Matti Wiegmann

According to our database, Matti Wiegmann authored at least 47 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

If there's a Trigger Warning, then where's the Trigger? Investigating Trigger Warnings at the Passage Level.

Matti Wiegmann, Jennifer Rakete, Magdalena Wolska, Benno Stein, Martin Potthast

CoRR, 2024

A Mastodon Corpus to Evaluate Federated Microblog Search.

Matti Wiegmann, Jan Heinrich Reimer, Maximilian Ernst, Martin Potthast, Matthias Hagen, Benno Stein

Proceedings of the first International Workshop on Open Web Search co-located with the 46th European Conference on Information Retrieval ECIR 2024, 2024

Is Google Getting Worse? A Longitudinal Investigation of SEO Spam in Search Engines.

Janek Bevendorff, Matti Wiegmann, Martin Potthast, Benno Stein

Proceedings of the Advances in Information Retrieval, 2024

Overview of PAN 2024: Multi-author Writing Style Analysis, Multilingual Text Detoxification, Oppositional Thinking Analysis, and Generative AI Authorship Verification - Extended Abstract.

Janek Bevendorff, Xavier Bonet Casals, Berta Chulvi, Daryna Dementieva, Ashraf Elnagar, Dayne Freitag, Maik Fröbe, Damir Korencic, Maximilian Mayerl, Animesh Mukherjee, Alexander Panchenko, Martin Potthast, Francisco Rangel, Paolo Rosso, Alisa Smirnova, Efstathios Stamatatos, Benno Stein, Mariona Taulé, Dmitry Ustalov, Matti Wiegmann, Eva Zangerle

Proceedings of the Advances in Information Retrieval, 2024

De-noising Document Classification Benchmarks via Prompt-Based Rank Pruning: A Case Study.

Matti Wiegmann, Benno Stein, Martin Potthast

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2024

Overview of the "Voight-Kampff" Generative AI Authorship Verification Task at PAN and ELOQUENT 2024.

Janek Bevendorff, Matti Wiegmann, Jussi Karlgren, Luise Dürlich, Evangelia Gogoulou, Aarne Talman, Efstathios Stamatatos, Martin Potthast, Benno Stein

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

Overview of PAN 2024: Multi-author Writing Style Analysis, Multilingual Text Detoxification, Oppositional Thinking Analysis, and Generative AI Authorship Verification Condensed Lab Overview.

Abinew Ali Ayele, Nikolay Babakov, Janek Bevendorff, Xavier Bonet Casals, Berta Chulvi, Daryna Dementieva, Ashaf Elnagar, Dayne Freitag, Maik Fröbe, Damir Korencic, Maximilian Mayerl, Daniil Moskovskiy, Animesh Mukherjee, Alexander Panchenko, Martin Potthast, Francisco Rangel, Naquee Rizwan, Paolo Rosso, Florian Schneider, Alisa Smirnova, Efstathios Stamatatos, Elisei Stakovskii, Benno Stein, Mariona Taulé, Dmitry Ustalov, Xintong Wang, Matti Wiegmann, Seid Muhie Yimam, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2024

Product Spam on YouTube: A Case Study.

Janek Bevendorff, Matti Wiegmann, Martin Potthast, Benno Stein

Proceedings of the 2024 ACM SIGIR Conference on Human Information Interaction and Retrieval, 2024

2023

EMNLP-23-Bootstrapping-a-Violence-Detector-for-Fan-Fiction.

Magdalena Wolska, Matti Wiegmann, Christopher Schröder, Ole Borchardt, Benno Stein, Martin Potthast

Dataset, October, 2023

TIRA Integrated Research Architecture.

Maik Fröbe, Matti Wiegmann, Nikolay Kolyada, Bastian Grahm, Theresa Elstner, Frank Loebe, Matthias Hagen, Benno Stein, Martin Potthast

Dataset, August, 2023

Trigger Warnings: Bootstrapping a Violence Detector for Fan Fiction.

Magdalena Wolska, Matti Wiegmann, Christopher Schröder, Ole Borchardt, Benno Stein, Martin Potthast

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Continuous Integration for Reproducible Shared Tasks with TIRA.io.

Maik Fröbe, Matti Wiegmann, Nikolay Kolyada, Bastian Grahm, Theresa Elstner, Frank Loebe, Matthias Hagen, Benno Stein, Martin Potthast

Proceedings of the Advances in Information Retrieval, 2023

Overview of PAN 2023: Authorship Verification, Multi-author Writing Style Analysis, Profiling Cryptocurrency Influencers, and Trigger Detection - Extended Abstract.

Janek Bevendorff, Mara Chinea-Rios, Marc Franco-Salvador, Annina Heini, Erik Körner, Krzysztof Kredens, Maximilian Mayerl, Piotr Pezik, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Advances in Information Retrieval, 2023

Marco Polo's Travels Revisited: From Motion Event Detection to Optimal Path Computation in 3D Maps.

Andreas Niekler, Magdalena Wolska, Marvin Thiel, Matti Wiegmann, Benno Stein, Manuel Burghardt

Proceedings of the Annual International Conference of the Alliance of Digital Humanities Organizations, 2023

Overview of the Trigger Detection Task at PAN 2023.

Matti Wiegmann, Magdalena Wolska, Martin Potthast, Benno Stein

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

Overview of PAN 2023: Authorship Verification, Multi-Author Writing Style Analysis, Profiling Cryptocurrency Influencers, and Trigger Detection - Condensed Lab Overview.

Janek Bevendorff, Ian Borrego-Obrador, Mara Chinea-Rios, Marc Franco-Salvador, Maik Fröbe, Annina Heini, Krzysztof Kredens, Maximilian Mayerl, Piotr Pezik, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2023

Trigger Warning Assignment as a Multi-Label Document Classification Problem.

Matti Wiegmann, Magdalena Wolska, Christopher Schröder, Ole Borchardt, Benno Stein, Martin Potthast

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Shared Tasks as Tutorials: A Methodical Approach.

Theresa Elstner, Frank Loebe, Yamen Ajjour, Christopher Akiki, Alexander Bondarenko, Maik Fröbe, Lukas Gienapp, Nikolay Kolyada, Janis Mohr, Stephan Sandfuchs, Matti Wiegmann, Jörg Frochte, Nicola Ferro, Sven Hofmann, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Webis-Persuasive-Debaters-on-Reddit-CMV-2022.

Matti Wiegmann, Khalid Al Khatib, Vishal Khanna, Benno Stein

Dataset, August, 2022

GazPNE2: A General Place Name Extractor for Microblogs Fusing Gazetteers and Pretrained Transformer Models.

Xuke Hu, Zhiyong Zhou, Yeran Sun, Jens Kersten, Friederike Klan, Hongchao Fan, Matti Wiegmann

IEEE Internet Things J., 2022

GazPNE: annotation-free deep learning for place name extraction from microblogs leveraging gazetteer and synthetic data by rules.

Xuke Hu, Hussein S. Al-Olimat, Jens Kersten, Matti Wiegmann, Friederike Klan, Yeran Sun, Hongchao Fan

Int. J. Geogr. Inf. Sci., 2022

Overview of PAN 2022: Authorship Verification, Profiling Irony and Stereotype Spreaders, Style Change Detection, and Trigger Detection - Extended Abstract.

Janek Bevendorff, Berta Chulvi, Elisabetta Fersini, Annina Heini, Mike Kestemont, Krzysztof Kredens, Maximilian Mayerl, Reyner Ortega-Bueno, Piotr Pezik, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Advances in Information Retrieval, 2022

Analyzing Persuasion Strategies of Debaters on Social Media.

Matti Wiegmann, Khalid Al Khatib, Vishal Khanna, Benno Stein

Proceedings of the 29th International Conference on Computational Linguistics, 2022

Overview of PAN 2022: Authorship Verification, Profiling Irony and Stereotype Spreaders, and Style Change Detection.

Janek Bevendorff, Berta Chulvi, Elisabetta Fersini, Annina Heini, Mike Kestemont, Krzysztof Kredens, Maximilian Mayerl, Reynier Ortega-Bueno, Piotr Pezik, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2022

2021

Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection - Extended Abstract.

Janek Bevendorff, Berta Chulvi, Gretel Liz De la Peña Sarracén, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco Manuel Rangel Pardo, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Advances in Information Retrieval, 2021

Overview of the Cross-Domain Authorship Verification Task at PAN 2021.

Mike Kestemont, Enrique Manjavacas, Ilia Markov, Janek Bevendorff, Matti Wiegmann, Efstathios Stamatatos, Benno Stein, Martin Potthast

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection.

Janek Bevendorff, Berta Chulvi, Gretel Liz De la Peña Sarracén, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco Rangel, Paolo Rosso, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Magdalena Wolska, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2021

2020

Disaster Tweet Corpus 2020.

Matti Wiegmann, Jens Kersten, Friederike Klan, Martin Potthast, Benno Stein

Dataset, March, 2020

PAN20 Authorship Analysis: Celebrity Profiling.

Matti Wiegmann, Benno Stein, Martin Potthast

Dataset, February, 2020

Towards Predicting the Subscription Status of Twitch.tv Users - ECML-PKDD ChAT Discovery Challenge 2020.

Konstantin Kobs, Martin Potthast, Matti Wiegmann, Albin Zehe, Benno Stein, Andreas Hotho

Proceedings of ECML-PKDD 2020 ChAT Discovery Challenge on Chat Analytics for Twitch co-located with European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases 2020 (ECML-PKDD 2020), 2020

Analysis of Detection Models for Disaster-Related Tweets.

Matti Wiegmann, Jens Kersten, Friederike Klan, Martin Potthast, Benno Stein

Proceedings of the 17th International Conference on Information Systems for Crisis Response and Management, 2020

Shared Tasks on Authorship Analysis at PAN 2020.

Janek Bevendorff, Bilal Ghanem, Anastasia Giachanou, Mike Kestemont, Enrique Manjavacas, Martin Potthast, Francisco M. Rangel Pardo, Paolo Rosso, Günther Specht, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Eva Zangerle

Proceedings of the Advances in Information Retrieval, 2020

Overview of the Celebrity Profiling Task at PAN 2020.

Matti Wiegmann, Benno Stein, Martin Potthast

Proceedings of the Working Notes of CLEF 2020, 2020

Overview of the Cross-Domain Authorship Verification Task at PAN 2020.

Mike Kestemont, Enrique Manjavacas, Ilia Markov, Janek Bevendorff, Matti Wiegmann, Efstathios Stamatatos, Martin Potthast, Benno Stein

Proceedings of the Working Notes of CLEF 2020, 2020

Overview of PAN 2020: Authorship Verification, Celebrity Profiling, Profiling Fake News Spreaders on Twitter, and Style Change Detection.

Janek Bevendorff, Bilal Ghanem, Anastasia Giachanou, Mike Kestemont, Enrique Manjavacas, Ilia Markov, Maximilian Mayerl, Martin Potthast, Francisco M. Rangel Pardo, Paolo Rosso, Günther Specht, Efstathios Stamatatos, Benno Stein, Matti Wiegmann, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2020

2019

PAN19 Authorship Analysis: Celebrity Profiling.

Matti Wiegmann, Benno Stein, Martin Potthast

Dataset, January, 2019

PAN19 Authorship Analysis: Celebrity Profiling.

Matti Wiegmann, Benno Stein, Martin Potthast

Dataset, January, 2019

Robust filtering of crisis-related tweets.

Jens Kersten, Anna M. Kruspe, Matti Wiegmann, Friederike Klan

Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management, 2019

Overview of the Celebrity Profiling Task at PAN 2019.

Matti Wiegmann, Benno Stein, Martin Potthast

Proceedings of the Working Notes of CLEF 2019, 2019

Overview of PAN 2019: Bots and Gender Profiling, Celebrity Profiling, Cross-Domain Authorship Attribution and Style Change Detection.

Walter Daelemans, Mike Kestemont, Enrique Manjavacas, Martin Potthast, Francisco M. Rangel Pardo, Paolo Rosso, Günther Specht, Efstathios Stamatatos, Benno Stein, Michael Tschuggnall, Matti Wiegmann, Eva Zangerle

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2019

Celebrity Profiling.

Matti Wiegmann, Benno Stein, Martin Potthast

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

TIRA Integrated Research Architecture.

Martin Potthast, Tim Gollub, Matti Wiegmann, Benno Stein

Proceedings of the Information Retrieval Evaluation in a Changing World, 2019

2018

Webis Clickbait Corpus 2017 (Webis-Clickbait-17).

Martin Potthast, Tim Gollub, Matti Wiegmann, Benno Stein, Matthias Hagen, Kristof Komlossy, Sebastian Schuster, Erika Patricia Garces Fernandez

Dataset, June, 2018

Webis Clickbait Corpus 2017 (Webis-Clickbait-17).

Martin Potthast, Tim Gollub, Matti Wiegmann, Benno Stein, Matthias Hagen, Kristof Komlossy, Sebastian Schuster, Erika Patricia Garces Fernandez

Dataset, June, 2018

Heuristic Feature Selection for Clickbait Detection.

Matti Wiegmann, Michael Völske, Benno Stein, Matthias Hagen, Martin Potthast

CoRR, 2018

Crowdsourcing a Large Corpus of Clickbait on Twitter.

Martin Potthast, Tim Gollub, Kristof Komlossy, Sebastian Schuster, Matti Wiegmann, Erika Patricia Garces Fernandez, Matthias Hagen, Benno Stein

Proceedings of the 27th International Conference on Computational Linguistics, 2018

2015

Castle-Sized Interfaces: An Interactive Façade Mapping.

Patrick Tobias Fischer, Anke von der Heide, Eva Hornecker, Sabine Zierold, Andreas Kästner, Felix Dondera, Matti Wiegmann, Fernando Millán, Jonas Lideikis, Aidas Cergelis, Reinaldo Verde, Christoph Drews, Till Fastnacht, Kai Gerrit Lünsdorf, Djamel Merad, Aryan Khosravani, Hesam Jannesar

Proceedings of the 4th International Symposium on Pervasive Displays, 2015