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.
no code implementations • 14 May 2024 • Zehui Yu, Indira Sen, Dennis Assenmacher, Mattia Samory, Leon Fröhling, Christina Dahn, Debora Nozza, Claudia Wagner
Yet, ML tools can only be as capable as the quality of the data they are trained on allows them.
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.
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 • 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 • WS 2018 • Kushagra Singh, Indira Sen, Ponnurangam Kumaraguru
Code-mixing is a linguistic phenomenon where multiple languages are used in the same occurrence that is increasingly common in multilingual societies.
no code implementations • ACL 2018 • Kushagra Singh, Indira Sen, Ponnurangam Kumaraguru
While growing code-mixed content on Online Social Networks(OSN) provides a fertile ground for studying various aspects of code-mixing, the lack of automated text analysis tools render such studies challenging.