Christian Wolff
2024
Detecting Calls to Action in Multimodal Content: Analysis of the 2021 German Federal Election Campaign on Instagram
Michael Achmann-Denkler
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Jakob Fehle
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Mario Haim
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Christian Wolff
Proceedings of the 4th Workshop on Computational Linguistics for the Political and Social Sciences: Long and short papers
GERestaurant: A German Dataset of Annotated Restaurant Reviews for Aspect-Based Sentiment Analysis
Nils Constantin Hellwig
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Jakob Fehle
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Markus Bink
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Christian Wolff
Proceedings of the 20th Conference on Natural Language Processing (KONVENS 2024)
2023
Aspect-Based Sentiment Analysis as a Multi-Label Classification Task on the Domain of German Hotel Reviews
Jakob Fehle
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Leonie Münster
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Thomas Schmidt
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Christian Wolff
Proceedings of the 19th Conference on Natural Language Processing (KONVENS 2023)
Transformer-Based Analysis of Sentiment Towards German Political Parties on Twitter During the 2021 Election Year
Nils Constantin Hellwig
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Markus Bink
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Thomas Schmidt
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Jakob Fehle
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Christian Wolff
Proceedings of the 6th International Conference on Natural Language and Speech Processing (ICNLSP 2023)
2022
Sentiment Analysis on Twitter for the Major German Parties during the 2021 German Federal Election
Thomas Schmidt
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Jakob Fehle
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Maximilian Weissenbacher
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Jonathan Richter
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Philipp Gottschalk
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Christian Wolff
Proceedings of the 18th Conference on Natural Language Processing (KONVENS 2022)
2021
Lexicon-based Sentiment Analysis in German: Systematic Evaluation of Resources and Preprocessing Techniques
Jakob Fehle
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Thomas Schmidt
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Christian Wolff
Proceedings of the 17th Conference on Natural Language Processing (KONVENS 2021)
Emotion Classification in German Plays with Transformer-based Language Models Pretrained on Historical and Contemporary Language
Thomas Schmidt
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Katrin Dennerlein
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Christian Wolff
Proceedings of the 5th Joint SIGHUM Workshop on Computational Linguistics for Cultural Heritage, Social Sciences, Humanities and Literature
2016
Creating a Lexicon of Bavarian Dialect by Means of Facebook Language Data and Crowdsourcing
Manuel Burghardt
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Daniel Granvogl
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Christian Wolff
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)
2004
Linguistic Corpus Search
Christian Biemann
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Uwe Quasthoff
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Christian Wolff
Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04)
Web Services for Language Resources and Language Technology Applications
Christian Biemann
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Stefan Bordag
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Uwe Quasthoff
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Christian Wolff
Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04)
2002
Information Extraction from Text Corpora: Using Filters on Collocation Sets
Gerhard Heyer
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Uwe Quasthoff
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Christian Wolff
Proceedings of the Third International Conference on Language Resources and Evaluation (LREC’02)
Named Entity Learning and Verification: Expectation Maximization in Large Corpora
Uwe Quasthoff
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Christian Biemann
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Christian Wolff
COLING-02: The 6th Conference on Natural Language Learning 2002 (CoNLL-2002)
2000
A Flexible Infrastructure for Large Monolingual Corpora
Uwe Quasthoff
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Christian Wolff
Proceedings of the Second International Conference on Language Resources and Evaluation (LREC’00)
Co-authors
- Jakob Fehle 6
- Uwe Quasthoff 5
- Thomas Schmidt 5
- Chris Biemann 3
- Nils Constantin Hellwig 2
- show all...