Benno Stein
2026
Overview of PAN 2026: Voight-Kampff Generative AI Detection, Text Watermarking, Multi-author Writing Style Analysis, Generative Plagiarism Detection, and Reasoning Trajectory Detection.
2025
User Simulation in Practice: Lessons Learned from Three Shared Tasks.
Overview of PAN 2025: Voight-Kampff Generative AI Detection, Multilingual Text Detoxification, Multi-author Writing Style Analysis, and Generative Plagiarism Detection.
Overview of ImageCLEF 2025: Multimedia Retrieval in Medical, Social Media and Content Recommendation Applications.
Bogdan Ionescu|Henning Müller|Dan-Cristian Stanciu|Alexandra-Georgiana Andrei|Ahmedkhan Radzhabov|Yuri Prokopchuk|Liviu-Daniel Stefan|Mihai Gabriel Constantin|Mihai Dogariu|Vassili Kovalev|Hendrik Damm|Johannes Rückert|Asma Ben Abacha|Alba Garcia Seco de Herrera|Christoph M. Friedrich|Louise Bloch|Raphael Brüngel|Ahmad Idrissi-Yaghir|Henning Schäfer|Cynthia Sabrina Schmidt|Tabea Margareta Grace Pakull|Benjamin Bracke|Obioma Pelka|Bahadir Eryilmaz|Helmut Becker|Wen-Wai Yim|Noel Codella|Roberto A. Novoa|Josep Malvehy|Dimitar Dimitrov|Rocktim Jyoti Das|Zhuohan Xie|Ming Shan Hee|Preslav Nakov|Ivan Koychev|Steven Alexander Hicks|Sushant Gautam|Michael A. Riegler|Vajira Thambawita|Pål Halvorsen|Diandra Fabre|Cécile Macaire|Benjamin Lecouteux|Didier Schwab|Martin Potthast|Maximilian Heinrich|Johannes Kiesel|Moritz Wolter|Sharat Anand|Benno Stein
Overview of Touché 2025: Argumentation Systems.
Johannes Kiesel|Çagri Çöltekin|Marcel Gohsen|Sebastian Heineking|Maximilian Heinrich|Maik Fröbe|Tim Hagen|Mohammad Aliannejadi|Sharat Anand|Tomaz Erjavec|Matthias Hagen|Matyás Kopp|Nikola Ljubesic|Katja Meden|Nailia Mirzakhmedova|Vaidas Morkevicius|Harrisen Scells|Moritz Wolter|Ines Zelch|Martin Potthast|Benno Stein
Overview of the "Voight-Kampff" Generative AI Authorship Verification Task at PAN and ELOQUENT 2025.
Janek Bevendorff|Yuxia Wang|Jussi Karlgren|Matti Wiegmann|Maik Fröbe|Akim Tsivgun|Jinyan Su|Zhuohan Xie|Mervat Abassy|Jonibek Mansurov|Rui Xing|Minh Ngoc Ta|Kareem Ashraf Elozeiri|Tianle Gu|Raj Vardhan Tomar|Jiahui Geng|Ekaterina Artemova|Artem Shelmanov|Nizar Habash|Efstathios Stamatatos|Iryna Gurevych|Preslav Nakov|Martin Potthast|Benno Stein
Overview of Touché 2025: Argumentation Systems.
Johannes Kiesel|Çagri Çöltekin|Marcel Gohsen|Sebastian Heineking|Maximilian Heinrich|Maik Fröbe|Tim Hagen|Mohammad Aliannejadi|Sharat Anand|Tomaz Erjavec|Matthias Hagen|Matyás Kopp|Nikola Ljubesic|Katja Meden|Nailia Mirzakhmedova|Vaidas Morkevicius|Harrisen Scells|Moritz Wolter|Ines Zelch|Martin Potthast|Benno Stein
Overview of PAN 2025: Generative AI Detection, Multilingual Text Detoxification, Multi-author Writing Style Analysis, and Generative Plagiarism Detection - Extended Abstract.
ImageCLEF 2025: Multimedia Retrieval in Medical, Social Media and Content Recommendation Applications.
Bogdan Ionescu|Henning Müller|Dan-Cristian Stanciu|Ahmad Idrissi-Yaghir|Ahmedkhan Radzhabov|Alba García Seco de Herrera|Alexandra Andrei|Andrea M. Storås|Asma Ben Abacha|Benjamin Bracke|Benjamin Lecouteux|Benno Stein|Cécile Macaire|Christoph M. Friedrich|Cynthia Sabrina Schmidt|Diandra Fabre|Didier Schwab|Dimitar Dimitrov|Emmanuelle Esperança-Rodier|Mihai Gabriel Constantin|Helmut Becker|Hendrik Damm|Henning Schäfer|Ivan Rodkin|Ivan Koychev|Johannes Kiesel|Johannes Rückert|Josep Malvehy|Liviu-Daniel Stefan|Louise Bloch|Martin Potthast|Maximilian Heinrich|Michael A. Riegler|Mihai Dogariu|Noel Codella|Pål Halvorsen|Preslav Nakov|Raphael Brüngel|Roberto A. Novoa|Rocktim Jyoti Das|Steven Alexander Hicks|Sushant Gautam|Tabea Margareta Grace Pakull|Vajira Thambawita|Vassili Kovalev|Wen-Wai Yim|Zhuohan Xie
Overview of Touché 2025: Argumentation Systems - Extended Abstract.
2024
Impact and development of an Open Web Index for open web search.
Michael Granitzer|Stefan Voigt|Noor Afshan Fathima|Martin Golasowski|Christian Guetl|Tobias Hecking|Gijs Hendriksen|Djoerd Hiemstra|Jan Martinovic|Jelena Mitrovic|Izidor Mlakar|Stavros Moiras|Alexander Nussbaumer|Per Öster|Martin Potthast|Marjana Sencar Srdic|Sharikadze Megi|Katerina Slaninová|Benno Stein|Arjen P. de Vries|Vít Vondrák|Andreas Wagner|Saber Zerhoudi
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
Overview of the ImageCLEF 2024: Multimedia Retrieval in Medical Applications.
Bogdan Ionescu|Henning Müller|Ana-Maria Dragulinescu|Johannes Rückert|Asma Ben Abacha|Alba García Seco de Herrera|Louise Bloch|Raphael Brüngel|Ahmad Idrissi-Yaghir|Henning Schäfer|Cynthia Sabrina Schmidt|Tabea Margareta Grace Pakull|Hendrik Damm|Benjamin Bracke|Christoph M. Friedrich|Alexandra-Georgiana Andrei|Yuri Prokopchuk|Dzmitry Karpenka|Ahmedkhan Radzhabov|Vassili Kovalev|Cécile Macaire|Didier Schwab|Benjamin Lecouteux|Emmanuelle Esperança-Rodier|Wen-Wai Yim|Yujuan Fu|Zhaoyi Sun|Meliha Yetisgen|Fei Xia|Steven Alexander Hicks|Michael A. Riegler|Vajira Thambawita|Andrea M. Storås|Pål Halvorsen|Maximilian Heinrich|Johannes Kiesel|Martin Potthast|Benno Stein
Overview of Touché 2024: Argumentation Systems.
Johannes Kiesel|Çagri Çöltekin|Maximilian Heinrich|Maik Fröbe|Milad Alshomary|Bertrand De Longueville|Tomaz Erjavec|Nicolas Handke|Matyás Kopp|Nikola Ljubesic|Katja Meden|Nailia Mirzakhmedova|Vaidas Morkevicius|Theresa Reitis-Münstermann|Mario Scharfbillig|Nicolas Stefanovitch|Henning Wachsmuth|Martin Potthast|Benno Stein
Overview of Touché 2024: Argumentation Systems.
Johannes Kiesel|Çagri Çöltekin|Maximilian Heinrich|Maik Fröbe|Milad Alshomary|Bertrand De Longueville|Tomaz Erjavec|Nicolas Handke|Matyás Kopp|Nikola Ljubesic|Katja Meden|Nailia Mirzakhmedova|Vaidas Morkevicius|Theresa Reitis-Münstermann|Mario Scharfbillig|Nicolas Stefanovitch|Henning Wachsmuth|Martin Potthast|Benno Stein
Overview of Touché 2024: Argumentation Systems.
Johannes Kiesel|Çagri Çöltekin|Maximilian Heinrich|Maik Fröbe|Milad Alshomary|Bertrand De Longueville|Tomaz Erjavec|Nicolas Handke|Matyás Kopp|Nikola Ljubesic|Katja Meden|Nailia Mirzakhmedova|Vaidas Morkevicius|Theresa Reitis-Münstermann|Mario Scharfbillig|Nicolas Stefanovitch|Henning Wachsmuth|Martin Potthast|Benno Stein
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
Advancing Multimedia Retrieval in Medical, Social Media and Content Recommendation Applications with ImageCLEF 2024.
Bogdan Ionescu|Henning Müller|Ana-Maria Claudia Dragulinescu|Ahmad Idrissi-Yaghir|Ahmedkhan Radzhabov|Alba Garcia Seco de Herrera|Alexandra Andrei|Alexandru Stan|Andrea M. Storås|Asma Ben Abacha|Benjamin Lecouteux|Benno Stein|Cécile Macaire|Christoph M. Friedrich|Cynthia S. Schmidt|Didier Schwab|Emmanuelle Esperança-Rodier|George Ioannidis|Griffin Adams|Henning Schäfer|Hugo Manguinhas|Ioan Coman|Johanna Schöler|Johannes Kiesel|Johannes Rückert|Louise Bloch|Martin Potthast|Maximilian Heinrich|Meliha Yetisgen|Michael A. Riegler|Neal Snider|Pål Halvorsen|Raphael Brüngel|Steven Alexander Hicks|Vajira Thambawita|Vassili Kovalev|Yuri Prokopchuk|Wen-Wai Yim
2023
Report on the Dagstuhl Seminar on Frontiers of Information Access Experimentation for Research and Education.
Christine Bauer|Ben Carterette|Nicola Ferro|Norbert Fuhr|Joeran Beel|Timo Breuer|Charles L. A. Clarke|Anita Crescenzi|Gianluca Demartini|Giorgio Maria Di Nunzio|Laura Dietz|Guglielmo Faggioli|Bruce Ferwerda|Maik Fröbe|Matthias Hagen|Allan Hanbury|Claudia Hauff|Dietmar Jannach|Noriko Kando|Evangelos Kanoulas|Bart P. Knijnenburg|Udo Kruschwitz|Meijie Li|Maria Maistro|Lien Michiels|Andrea Papenmeier|Martin Potthast|Paolo Rosso|Alan Said|Philipp Schaer|Christin Seifert|Damiano Spina|Benno Stein|Nava Tintarev|Julián Urbano|Henning Wachsmuth|Martijn C. Willemsen|Justin Zobel
Overview of PAN 2023: Authorship Verification, Multi-Author Writing Style Analysis, Profiling Cryptocurrency Influencers, and Trigger Detection - Condensed Lab Overview.
Overview of PAN 2023: Authorship Verification, Multi-author Writing Style Analysis, Profiling Cryptocurrency Influencers, and Trigger Detection - Extended Abstract.
2022
Overview of PAN 2022: Authorship Verification, Profiling Irony and Stereotype Spreaders, and Style Change Detection.
Overview of PAN 2022: Authorship Verification, Profiling Irony and Stereotype Spreaders, Style Change Detection, and Trigger Detection - Extended Abstract.
2021
Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection.
Overview of PAN 2021: Authorship Verification, Profiling Hate Speech Spreaders on Twitter, and Style Change Detection - Extended Abstract.
2020
Overview of PAN 2020: Authorship Verification, Celebrity Profiling, Profiling Fake News Spreaders on Twitter, and Style Change Detection.
2019
Overview of PAN 2019: Bots and Gender Profiling, Celebrity Profiling, Cross-Domain Authorship Attribution and Style Change Detection.
2018
2017
2016
Who Wrote the Web? Revisiting Influential Author Identification Research Applicable to Information Retrieval.
Martin Potthast|Sarah Braun|Tolga Buz|Fabian Duffhauss|Florian Friedrich|Jörg Marvin Gülzow|Jakob Köhler|Winfried Lötzsch|Fabian Müller|Maike Elisa Müller|Robert Paßmann|Bernhard Reinke|Lucas Rettenmeier|Thomas Rometsch|Timo Sommer|Michael Träger|Sebastian Wilhelm|Benno Stein|Efstathios Stamatatos|Matthias Hagen
2015
2014
2013
2012
2011
2010
2009
2008
2007
Proceedings of the SIGIR 2007 International Workshop on Plagiarism Analysis, Authorship Identification, and Near-Duplicate Detection, PAN 2007, Amsterdam, Netherlands, July 27, 2007