Janek Bevendorff

According to our database, Janek Bevendorff authored at least 42 papers between 2017 and 2024.

Collaborative distances:

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

2024

Report on the Collab-a-Thon at ECIR 2024.

Sean MacAvaney, Adam Roegiest, Aldo Lipani, Andrew Parry, Björn Engelmann, Christin Katharina Kreutz, Chuan Meng, Erlend Frayling, Eugene Yang, Ferdinand Schlatt, Guglielmo Faggioli, Harrisen Scells, Iana Atanassova, Jana Friese, Janek Bevendorff, Javier Sanz-Cruzado, Johanne Trippas, Kanaad Pathak, Kaustubh D. Dhole, Leif Azzopardi, Maik Fröbe, Marc Bertin, Nishchal Prasad, Saber Zerhoudi, Shuai Wang, Shubham Chatterjee, Thomas Jänich, Udo Kruschwitz, Xi Wang, Zijun Long

SIGIR Forum, June, 2024

webis-de/WWW-24: Release 0.1.0.

Sebastian Schmidt, Ines Zelch, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Dataset, March, 2024

Webis Generated Native Ads 2024.

Sebastian Schmidt, Ines Zelch, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Dataset, March, 2024

Detecting Generated Native Ads in Conversational Search.

Sebastian Schmidt, Ines Zelch, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Evaluating Generative Ad Hoc Information Retrieval.

Lukas Gienapp, Harrisen Scells, Niklas Deckers, Janek Bevendorff, Shuai Wang, Johannes Kiesel, Shahbaz Syed, Maik Fröbe, Guido Zuccon, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 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

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

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

ChatNoir Resiliparse.

Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Dataset, August, 2023

The Information Retrieval Experiment Platform.

Maik Fröbe, Jan Heinrich Reimer, Sean MacAvaney, Niklas Deckers, Simon Reich, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

An Empirical Comparison of Web Content Extraction Algorithms.

Janek Bevendorff, Sanket Gupta, Johannes Kiesel, Benno Stein

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

The Information Retrieval Experiment Platform.

Maik Fröbe, Jan Heinrich Reimer, Sean MacAvaney, Niklas Deckers, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Lernen, 2023

SMAuC - The Scientific Multi-Authorship Corpus.

Janek Bevendorff, Philipp Sauer, Lukas Gienapp, Wolfgang Kircheis, Erik Körner, Benno Stein, Martin Potthast

Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 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

Overview of the Authorship Verification Task at PAN 2023.

Efstathios Stamatatos, Krzysztof Kredens, Piotr Pezik, Annina Heini, Janek Bevendorff, Benno Stein, Martin Potthast

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

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

Overview of the Authorship Verification Task at PAN 2022.

Efstathios Stamatatos, Mike Kestemont, Krzysztof Kredens, Piotr Pezik, Annina Heini, Janek Bevendorff, Benno Stein, Martin Potthast

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 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

FastWARC: Optimizing Large-Scale Web Archive Analytics.

Janek Bevendorff, Martin Potthast, Benno Stein

CoRR, 2021

The Impact of Main Content Extraction on Near-Duplicate Detection.

Maik Fröbe, Matthias Hagen, Janek Bevendorff, Michael Völske, Benno Stein, Christopher Schröder, Robby Wagner, Lukas Gienapp, Martin Potthast

CoRR, 2021

The Information Retrieval Anthology.

Martin Potthast, Sebastian Günther, Janek Bevendorff, Jan Philipp Bittner, Alexander Bondarenko, Maik Fröbe, Christian Kahmann, Andreas Niekler, Michael Völske, Benno Stein, Matthias Hagen

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

CopyCat: Near-Duplicates Within and Between the ClueWeb and the Common Crawl.

Maik Fröbe, Janek Bevendorff, Lukas Gienapp, Michael Völske, Benno Stein, Martin Potthast, Matthias Hagen

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 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

On divergence-based author obfuscation: An attack on the state of the art in statistical authorship verification.

Janek Bevendorff, Tobias Wenzel, Martin Potthast, Matthias Hagen, Benno Stein

it Inf. Technol., 2020

Webis at TREC 2020: Health Misinformation Track Extended Abstract.

Janek Bevendorff, Michael Völske, Benno Stein, Alexander Bondarenko, Maik Fröbe, Sebastian Günther, Matthias Hagen

Proceedings of the Twenty-Ninth Text REtrieval Conference, 2020

Sampling Bias Due to Near-Duplicates in Learning to Rank.

Maik Fröbe, Janek Bevendorff, Jan Heinrich Reimer, Martin Potthast, Matthias Hagen

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Web Archive Analytics.

Michael Völske, Janek Bevendorff, Johannes Kiesel, Benno Stein, Maik Fröbe, Matthias Hagen, Martin Potthast

Proceedings of the 50. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2020 - Back to the Future, Karlsruhe, Germany, 28. September, 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 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

Crawling and Preprocessing Mailing Lists At Scale for Dialog Analysis.

Janek Bevendorff, Khalid Al Khatib, Martin Potthast, Benno Stein

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019

Generalizing Unmasking for Short Texts.

Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

Heuristic Authorship Obfuscation.

Janek Bevendorff, Martin Potthast, Matthias Hagen, Benno Stein

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

Bias Analysis and Mitigation in the Evaluation of Authorship Verification.

Janek Bevendorff, Matthias Hagen, Benno Stein, Martin Potthast

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

2018

BuzzFeed-Webis Fake News Corpus 2016.

Martin Potthast, Johannes Kiesel, Kevin Reinartz, Janek Bevendorff, Benno Stein

Dataset, February, 2018

Elastic ChatNoir: Search Engine for the ClueWeb and the Common Crawl.

Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Advances in Information Retrieval, 2018

A Stylometric Inquiry into Hyperpartisan and Fake News.

Martin Potthast, Johannes Kiesel, Kevin Reinartz, Janek Bevendorff, Benno Stein

Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

2017

Building an Argument Search Engine for the Web.

Henning Wachsmuth, Martin Potthast, Khalid Al Khatib, Yamen Ajjour, Jana Puschmann, Jiani Qu, Jonas Dorsch, Viorel Morari, Janek Bevendorff, Benno Stein

Proceedings of the 4th Workshop on Argument Mining, 2017