no code implementations • EMNLP 2020 • Indira Sen, Fabian Fl{\"o}ck, Claudia Wagner
Various sentiment analysis and stance detection methods have been developed and used in previous research to measure users{'} political opinions based on their content on social media.
1 code implementation • 2 Nov 2023 • Indira Sen, Dennis Assenmacher, Mattia Samory, Isabelle Augenstein, Wil van der Aalst, Claudia Wagner
CADs introduce minimal changes to existing training data points and flip their labels; training on them may reduce model dependency on spurious features.
1 code implementation • 6 Jul 2023 • Lukas Birkenmaier, Claudia Wagner, Clemens Lechner
Guidance on how to validate computational text-based measures of social science constructs is fragmented.
no code implementations • NAACL 2022 • Indira Sen, Mattia Samory, Claudia Wagner, Isabelle Augenstein
Especially, construct-driven CAD -- perturbations of core features -- may induce models to ignore the context in which core features are used.
1 code implementation • 8 Feb 2021 • Georg Ahnert, Ivan Smirnov, Florian Lemmerich, Claudia Wagner, Markus Strohmaier
The FairCeptron framework is an approach for studying perceptions of fairness in algorithmic decision making such as in ranking or classification.
1 code implementation • 27 Apr 2020 • Mattia Samory, Indira Sen, Julian Kohne, Fabian Floeck, Claudia Wagner
By providing a scale-based codebook and insights regarding the shortcomings of the state-of-the-art, we hope to contribute to the development of better and broader models for sexism detection, including reflections on theory-driven approaches to data collection.
1 code implementation • 18 Jul 2019 • Indira Sen, Fabian Floeck, Katrin Weller, Bernd Weiss, Claudia Wagner
While there are clear parallels to the well-known error sources in the TSE framework, the new "Total Error Framework for Digital Traces of Human Behavior on Online Platforms" (TED-On) identifies several types of error that are specific to the use of digital traces.
Computers and Society Human-Computer Interaction Social and Information Networks
no code implementations • 13 Oct 2018 • Federica Calanca, Luiza Sayfullina, Lara Minkus, Claudia Wagner, Eric Malmi
Our work shows that soft skills can serve as partial predictors of the gender composition in job categories and that not all soft skills receive equal wage returns at the labour market.
1 code implementation • 19 Jan 2016 • Claudia Wagner, Eduardo Graells-Garrido, David Garcia, Filippo Menczer
Contributing to the writing of history has never been as easy as it is today thanks to Wikipedia, a community-created encyclopedia that aims to document the world's knowledge from a neutral point of view.
Social and Information Networks