Claudia Wagner

108 papers A* 4A 8B 3C 1Misc 1Journal 53Unranked 36
YearRankTypeTitle / Venue / Authors
2026 — conf
From Emotion to Expression: Theoretical Foundations and Resources for Fear Speech.
EACL (Volume 1: Long Papers)
Vigneshwaran Shankaran, Gabriella Lapesa, Claudia Wagner
2026 J jnl
From Emotion to Expression: Theoretical Foundations and Resources for Fear Speech.
CoRR
Vigneshwaran Shankaran, Gabriella Lapesa, Claudia Wagner
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
Facts are Harder Than Opinions - A Multilingual, Comparative Analysis of LLM-Based Fact-Checking Reliability.
CoRR
Lorraine Saju, Arnim Bleier, Jana Lasser, Claudia Wagner
2025 J jnl
German General Personas: A Survey-Derived Persona Prompt Collection for Population-Aligned LLM Studies.
CoRR
Jens Rupprecht, Leon Fröhling, Claudia Wagner, Markus Strohmaier
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 J jnl
Bias-aware ranking from pairwise comparisons.
Data Min. Knowl. Discov.
Antonio Ferrara, Francesco Bonchi, Francesco Fabbri, Fariba Karimi, Claudia Wagner
2024 J jnl
Computational reproducibility in computational social science.
EPJ Data Sci.
David Schoch, Chung-hong Chan, Claudia Wagner, Arnim Bleier
2024 J jnl
Fair Pairs: Fairness-Aware Ranking Recovery from Pairwise Comparisons.
CoRR
Georg Ahnert, Antonio Ferrara, Claudia Wagner
2024 J jnl
Individual and gender inequality in computer science: A career study of cohorts from 1970 to 2000.
Quant. Sci. Stud.
Haiko Lietz, Mohsen Jadidi, Daniel Kostic, Milena Tsvetkova, Claudia Wagner
2024 — conf
It Is Not About Bias But Discrimination.
EWAF
Chaewon Yun, Claudia Wagner, Jan-Christoph Heilinger
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 J jnl
Computational Reproducibility in Computational Social Science.
CoRR
David Schoch, Chung-hong Chan, Claudia Wagner, Arnim Bleier
2023 J jnl
Individual and gender inequality in computer science: A career study of cohorts from 1970 to 2000.
CoRR
Haiko Lietz, Mohsen Jadidi, Daniel Kostic, Milena Tsvetkova, Claudia Wagner
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
ValiTex - a unified validation framework for computational text-based measures of social science constructs.
CoRR
Lukas Birkenmaier, Clemens Lechner, 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
Counterfactually Augmented Data and Unintended Bias: The Case of Sexism and Hate Speech Detection.
NAACL-HLT
Indira Sen, Mattia Samory, Claudia Wagner, Isabelle Augenstein
2022 J jnl
Counterfactually Augmented Data and Unintended Bias: The Case of Sexism and Hate Speech Detection.
CoRR
Indira Sen, Mattia Samory, Claudia Wagner, Isabelle Augenstein
2022 — conf
Link recommendations: Their impact on network structure and minorities.
WebSci
Antonio Ferrara, Lisette Espin Noboa, Fariba Karimi, Claudia Wagner
2022 J jnl
Link recommendations: Their impact on network structure and minorities.
CoRR
Antonio Ferrara, Lisette Espín-Noboa, Fariba Karimi, Claudia Wagner
2022 A conf
The Hipster Paradox in Electronic Dance Music: How Musicians Trade Mainstream Success off against Alternative Status.
ICWSM
Mohsen Jadidi, Haiko Lietz, Mattia Samory, Claudia Wagner
2022 J jnl
The Hipster Paradox in Electronic Dance Music: How Musicians Trade Mainstream Success off against Alternative Status.
CoRR
Mohsen Jadidi, Haiko Lietz, Mattia Samory, Claudia Wagner
2022 J jnl
Visibility layers: a framework for systematising the gender gap in Wikipedia content.
Internet Policy Rev.
Pablo Beytía, Claudia Wagner
2021 A conf
"Call me sexist, but..." : Revisiting Sexism Detection Using Psychological Scales and Adversarial Samples.
ICWSM
Mattia Samory, Indira Sen, Julian Kohne, Fabian Flöck, Claudia Wagner
2021 J jnl
Explaining classification performance and bias via network structure and sampling technique.
Appl. Netw. Sci.
Lisette Espín-Noboa, Fariba Karimi, Bruno Ribeiro, Kristina Lerman, Claudia Wagner
2021 — conf
How Does Counterfactually Augmented Data Impact Models for Social Computing Constructs?
EMNLP (1)
Indira Sen, Mattia Samory, Fabian Flöck, Claudia Wagner, Isabelle Augenstein
2021 J jnl
How Does Counterfactually Augmented Data Impact Models for Social Computing Constructs?
CoRR
Indira Sen, Mattia Samory, Fabian Flöck, Claudia Wagner, Isabelle Augenstein
2021 J jnl
Inequality and Inequity in Network-based Ranking and Recommendation Algorithms.
CoRR
Lisette Espín-Noboa, Claudia Wagner, Markus Strohmaier, Fariba Karimi
2021 — conf
The FairCeptron: A Framework for Measuring Human Perceptions of Algorithmic Fairness.
UMAP (Adjunct Publication)
Georg Ahnert, Ivan Smirnov, Florian Lemmerich, Claudia Wagner, Markus Strohmaier
2021 J jnl
The FairCeptron: A Framework for Measuring Human Perceptions of Algorithmic Fairness.
CoRR
Georg Ahnert, Ivan Smirnov, Florian Lemmerich, Claudia Wagner, Markus Strohmaier
2021 A conf
Web Routineness and Limits of Predictability: Investigating Demographic and Behavioral Differences Using Web Tracking Data.
ICWSM
Juhi Kulshrestha, Marcos Oliveira, Orkut Karaçalik, Denis Bonnay, Claudia Wagner
2020 J jnl
"Unsex me here": Revisiting Sexism Detection Using Psychological Scales and Adversarial Samples.
CoRR
Mattia Samory, Indira Sen, Julian Kohne, Fabian Flöck, Claudia Wagner
2020 J jnl
Bias in Data-driven AI Systems - An Introductory Survey.
CoRR
Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju, Vasileios Iosifidis, Wolfgang Nejdl, Maria-Esther Vidal, Salvatore Ruggieri, Franco Turini, Symeon Papadopoulos, Emmanouil Krasanakis, Ioannis Kompatsiaris, Katharina Kinder-Kurlanda, Claudia Wagner, Fariba Karimi, Miriam Fernández, Harith Alani, Bettina Berendt, Tina Kruegel, Christian Heinze, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
2020 J jnl
Bias in data-driven artificial intelligence systems - An introductory survey.
WIREs Data Mining Knowl. Discov.
Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju, Vasileios Iosifidis, Wolfgang Nejdl, Maria-Esther Vidal, Salvatore Ruggieri, Franco Turini, Symeon Papadopoulos, Emmanouil Krasanakis, Ioannis Kompatsiaris, Katharina Kinder-Kurlanda, Claudia Wagner, Fariba Karimi, Miriam Fernández, Harith Alani, Bettina Berendt, Tina Kruegel, Christian Heinze, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
2020 — conf
From the total survey error framework to an error framework for digital traces of humans: translation tutorial.
FAT*
Indira Sen, Fabian Flöck, Katrin Weller, Bernd Weiss, Claudia Wagner
2020 — conf
On the Reliability and Validity of Detecting Approval of Political Actors in Tweets.
EMNLP (1)
Indira Sen, Fabian Flöck, Claudia Wagner
2020 J jnl
Web Routineness and Limits of Predictability: Investigating Demographic and Behavioral Differences Using Web Tracking Data.
CoRR
Juhi Kulshrestha, Marcos Oliveira, Orkut Karaçalik, Denis Bonnay, Claudia Wagner
2019 J jnl
A Total Error Framework for Digital Traces of Humans.
CoRR
Indira Sen, Fabian Flöck, Katrin Weller, Bernd Weiss, Claudia Wagner
2019 J jnl
Responsible team players wanted: an analysis of soft skill requirements in job advertisements.
EPJ Data Sci.
Federica Calanca, Luiza Sayfullina, Lara Minkus, Claudia Wagner, Eric Malmi
2019 — ed.
Social Informatics - 11th International Conference, SocInfo 2019, Doha, Qatar, November 18-21, 2019, Proceedings
SocInfo
Ingmar Weber, Kareem Darwish, Claudia Wagner, Emilio Zagheni, Laura Nelson, Samin Aref, Fabian Flöck
2018 — conf
Collective Attention towards Scientists and Research Topics.
WebSci
Claudia Wagner, Olga Zagovora, Tatiana Sennikova, Fariba Karimi
2018 J jnl
Collective Attention towards Scientists and Research Topics.
CoRR
Claudia Wagner, Olga Zagovora, Tatiana Sennikova, Fariba Karimi
2018 J jnl
Gender disparities in Science? Dropout, productivity, Collaborations and Success of male and female Computer scientists.
Adv. Complex Syst.
Mohsen Jadidi, Fariba Karimi, Haiko Lietz, Claudia Wagner
2018 — ed.
Proceedings of the Second Workshop on Computational Modeling of People's Opinions, Personality, and Emotions in Social Media, PEOPLES@NAACL-HTL 2018, New Orleans, Louisiana, USA, June 6, 2018
PEOPLES@NAACL-HTL
Malvina Nissim, Viviana Patti, Barbara Plank, Claudia Wagner
2018 J jnl
Responsible team players wanted: an analysis of soft skill requirements in job advertisements.
CoRR
Federica Calanca, Luiza Sayfullina, Lara Minkus, Claudia Wagner, Eric Malmi
2018 — conf
Towards Quantifying Sampling Bias in Network Inference.
WWW (Companion Volume)
Lisette Espin Noboa, Claudia Wagner, Fariba Karimi, Kristina Lerman
2018 J jnl
Towards Quantifying Sampling Bias in Network Inference.
CoRR
Lisette Espin Noboa, Claudia Wagner, Fariba Karimi, Kristina Lerman
2018 J jnl
What increases (social) media attention: Research impact, author prominence or title attractiveness?
CoRR
Olga Zagovora, Katrin Weller, Milan Janosov, Claudia Wagner, Isabella Peters
2017 — conf
"(Weitergeleitet von Journalistin)": The Gendered Presentation of Professions on Wikipedia.
WebSci
Olga Zagovora, Fabian Flöck, Claudia Wagner
2017 J jnl
"(Weitergeleitet von Journalistin)": The Gendered Presentation of Professions on Wikipedia.
CoRR
Olga Zagovora, Fabian Flöck, Claudia Wagner
2017 A conf
Bias in Online Freelance Marketplaces: Evidence from TaskRabbit and Fiverr.
CSCW
Aniko Hannak, Claudia Wagner, David García, Alan Mislove, Markus Strohmaier, Christo Wilson
2017 J jnl
Gender Disparities in Science? Dropout, Productivity, Collaborations and Success of Male and Female Computer Scientists.
CoRR
Mohsen Jadidi, Fariba Karimi, Claudia Wagner
2017 J jnl
Homophily explains perception biases in social networks.
CoRR
Eun Lee, Fariba Karimi, Hang-Hyun Jo, Markus Strohmaier, Claudia Wagner
2017 A* conf
Sampling from Social Networks with Attributes.
WWW
Claudia Wagner, Philipp Singer, Fariba Karimi, Jürgen Pfeffer, Markus Strohmaier
2017 J jnl
Sampling from Social Networks with Attributes.
CoRR
Claudia Wagner, Philipp Singer, Fariba Karimi, Jürgen Pfeffer, Markus Strohmaier
2017 J jnl
Visibility of minorities in social networks.
CoRR
Fariba Karimi, Mathieu Génois, Claudia Wagner, Philipp Singer, Markus Strohmaier
2016 — conf
Computational Social Science for the World Wide Web (CSSW3).
WWW (Companion Volume)
Ingmar Weber, Claudia Wagner, Markus Strohmaier, Luca Maria Aiello
2016 — conf
Inferring Gender from Names on the Web: A Comparative Evaluation of Gender Detection Methods.
WWW (Companion Volume)
Fariba Karimi, Claudia Wagner, Florian Lemmerich, Mohsen Jadidi, Markus Strohmaier
2016 J jnl
Inferring Gender from Names on the Web: A Comparative Evaluation of Gender Detection Methods.
CoRR
Fariba Karimi, Claudia Wagner, Florian Lemmerich, Mohsen Jadidi, Markus Strohmaier
2016 J jnl
Wikiwhere: An interactive tool for studying the geographical provenance of Wikipedia references.
CoRR
Martin Körner, Tatiana Sennikova, Florian Windhäuser, Claudia Wagner, Fabian Flöck
2016 J jnl
Women Through the Glass-Ceiling: Gender Asymmetries in Wikipedia.
CoRR
Claudia Wagner, Eduardo Graells-Garrido, David García
2016 J jnl
Women through the glass ceiling: gender asymmetries in Wikipedia.
EPJ Data Sci.
Claudia Wagner, Eduardo Graells-Garrido, David García, Filippo Menczer
2015 A conf
It's a Man's Wikipedia? Assessing Gender Inequality in an Online Encyclopedia.
ICWSM
Claudia Wagner, David García, Mohsen Jadidi, Markus Strohmaier
2015 J jnl
It's a Man's Wikipedia? Assessing Gender Inequality in an Online Encyclopedia.
CoRR
Claudia Wagner, David García, Mohsen Jadidi, Markus Strohmaier
2015 — conf
Men eat on Mars, Women on Venus?: An Empirical Study of Food-Images.
WebSci
Claudia Wagner, Luca Maria Aiello
2015 — conf
Mining cross-cultural relations from Wikipedia: A study of 31 European food cultures.
WebSci
Paul Laufer, Claudia Wagner, Fabian Flöck, Markus Strohmaier
2015 — conf
Twitter as a Political Network: Predicting the Following and Unfollowing Behavior of German Politicians.
WebSci
Julia Perl, Claudia Wagner, Jérôme Kunegis, Steffen Staab
2014 J jnl
A categorization scheme for socialbot attacks in online social networks.
CoRR
Silvia Mitter, Claudia Wagner, Markus Strohmaier
2014 J jnl
Computational Social Science for the World Wide Web.
IEEE Intell. Syst.
Markus Strohmaier, Claudia Wagner
2014 J jnl
Mining cross-cultural relations from Wikipedia - A study of 31 European food cultures.
CoRR
Paul Laufer, Claudia Wagner, Fabian Flöck, Markus Strohmaier
2014 J jnl
Semantic Stability and Implicit Consensus in Social Tagging Streams.
IEEE Trans. Comput. Soc. Syst.
Claudia Wagner, Philipp Singer, Markus Strohmaier, Bernardo A. Huberman
2014 A* conf
Semantic stability in social tagging streams.
WWW
Claudia Wagner, Philipp Singer, Markus Strohmaier, Bernardo A. Huberman
2014 — conf
Spatial and temporal patterns of online food preferences.
WWW (Companion Volume)
Claudia Wagner, Philipp Singer, Markus Strohmaier
2014 J jnl
The nature and evolution of online food preferences.
EPJ Data Sci.
Claudia Wagner, Philipp Singer, Markus Strohmaier
2014 J jnl
Understanding the impact of socialbot attacks in online social networks.
CoRR
Silvia Mitter, Claudia Wagner, Markus Strohmaier
2014 A conf
When Politicians Talk: Assessing Online Conversational Practices of Political Parties on Twitter.
ICWSM
Haiko Lietz, Claudia Wagner, Arnim Bleier, Markus Strohmaier
2014 J jnl
When Politicians Talk: Assessing Online Conversational Practices of Political Parties on Twitter.
CoRR
Haiko Lietz, Claudia Wagner, Arnim Bleier, Markus Strohmaier
2013 — conf
Meaning as collective use: predicting semantic hashtag categories on twitter.
WWW (Companion Volume)
Lisa Posch, Claudia Wagner, Philipp Singer, Markus Strohmaier
2013 B conf
Measuring the Topical Specificity of Online Communities.
ESWC
Matthew Rowe, Claudia Wagner, Markus Strohmaier, Harith Alani
2013 — conf
Religious Politicians and Creative Photographers: Automatic User Categorization in Twitter.
SocialCom
Claudia Wagner, Sitaram Asur, Joshua M. Hailpern
2013 J jnl
Semantic Stability in Social Tagging Streams.
CoRR
Claudia Wagner, Philipp Singer, Markus Strohmaier, Bernardo A. Huberman
2013 Misc conf
Speaker trait characterization in web videos: Uniting speech, language, and facial features.
ICASSP
Felix Weninger, Claudia Wagner, Martin Wöllmer, Björn W. Schuller, Louis-Philippe Morency
2013 — conf
The Semantic Evolution of General and Specific Communities.
ESWC (Satellite Events)
Matthew Rowe, Claudia Wagner
2013 B conf
The Wisdom of the Audience: An Empirical Study of Social Semantics in Twitter Streams.
ESWC
Claudia Wagner, Philipp Singer, Lisa Posch, Markus Strohmaier
2013 — conf
The utility of social and topical factors in anticipating repliers in Twitter conversations.
WebSci
Johannes Schantl, Rene Kaiser, Claudia Wagner, Markus Strohmaier
2012 — conf
Ignorance Isn't Bliss: An Empirical Analysis of Attention Patterns in Online Communities.
SocialCom/PASSAT
Claudia Wagner, Matthew Rowe, Markus Strohmaier, Harith Alani
2012 — conf
It's Not in Their Tweets: Modeling Topical Expertise of Twitter Users.
SocialCom/PASSAT
Claudia Wagner, Vera Liao, Peter Pirolli, Les Nelson, Markus Strohmaier
2012 — conf
Understanding Co-evolution of Social and Content Networks on Twitter.
#MSM
Philipp Singer, Claudia Wagner, Markus Strohmaier
2012 A* conf
Understanding experts' and novices' expertise judgment of twitter users.
CHI
Qingzi Vera Liao, Claudia Wagner, Peter Pirolli, Wai-Tat Fu
2012 A conf
What Catches Your Attention? An Empirical Study of Attention Patterns in Community Forums.
ICWSM
Claudia Wagner, Matthew Rowe, Markus Strohmaier, Harith Alani
2012 — conf
When Social Bots Attack: Modeling Susceptibility of Users in Online Social Networks.
#MSM
Claudia Wagner, Silvia Mitter, Christian Körner, Markus Strohmaier
2011 — conf
Factors Influencing the Co-evolution of Social and Content Networks in Online Social Media.
MSM/MUSE
Philipp Singer, Claudia Wagner, Markus Strohmaier
2011 B conf
On the Way to a Science Intelligence: Visualizing TEL Tweets for Trend Detection.
EC-TEL
Peter Kraker, Claudia Wagner, Fleur Jeanquartier, Stefanie N. Lindstaedt
2011 — conf
Pragmatic Metadata Matters: How Data about the Usage of Data Effects Semantic User Models.
SDoW@ISWC
Claudia Wagner, Markus Strohmaier, Yulan He
2011 — conf
The Interaction Ontology Model - Supporting the
MMM (2)
Rene Kaiser, Claudia Wagner, Martin Höffernig, Harald Mayer
2010 — conf
Exploring the Wisdom of the Tweets: Towards Knowledge Acquisition from Social Awareness Streams.
ESWC (2)
Claudia Wagner
2010 — conf
Harnessing semantic web technologies for solving the dilemma of content providers.
I-SEMANTICS
Claudia Wagner, Peter Scheir, Alexander Stocker, Wolfgang Halb
2010 — conf
Looking for Experts? What can Linked Data do for You?
LDOW
Milan Stankovic, Claudia Wagner, Jelena Jovanovic, Philippe Laublet
2010 — conf
The wisdom in tweetonomies: acquiring latent conceptual structures from social awareness streams.
SEMSEARCH@WWW
Claudia Wagner, Markus Strohmaier
2009 — conf
Data Republishing on the Social Semantic Web.
SPOT@ESWC
Claudia Wagner, Enrico Motta
2009 — conf
The Linked Data Value Chain: A Lightweight Model for Business Engineers.
I-SEMANTICS
Atif Latif, Anwar Us Saeed, Patrick Höfler, Alexander Stocker, Claudia Wagner
2008 C conf
Recommending Tags for Pictures Based on Text, Visual Content and User Context.
ICIW
Stefanie N. Lindstaedt, Viktoria Pammer, Roland Mörzinger, Roman Kern, Helmut Mülner, Claudia Wagner