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21
University of Regensburg @ SwissText 2021 SEPP-NLG: Adding Sentence Structure to Unpunctuated Text
Donabauer, Gregor; Kruschwitz, Udo. - : RWTH Aachen, 2021
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22
Lexicon-based Sentiment Analysis in German: Systematic Evaluation of Resources and Preprocessing Techniques
Schmidt, Thomas; Wolff, Christian; Fehle, Jakob. - : KONVENS 2021 Organizers, 2021
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23
Information Behavior von unbegleiteten, minderjährigen Geflüchteten unter Berücksichtigung der Rolle und Nutzung von Smartphones
Dewitz, Leyla. - : Werner Hülsbusch, 2021
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24
Accessible digital documentary heritage : guidelines for the preparation of documentary heritage in accessible formats for persons with disabilities ...
Darvishy, Alireza; Manning, Juliet. - : UNESCO, 2020
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25
Catalogus Realis. II. Sprachwissenschaft : A 1 - 30 ; B 1 - 79 ; C 1 - 206.
In: Realkatalog der UB Marburg / Standortkatalog I (2020)
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26
Der Einsatz von Distant Reading auf einem Korpus deutschsprachiger Songtexte
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27
CoCo: A tool for automatically assessing conceptual complexity of texts
Štajner, Sanja; Nisioi, Sergiu; Hulpus, Ioana. - : European Language Resources Association, 2020
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28
When shallow is good enough: Automatic assessment of conceptual text complexity using shallow semantic features
Štajner, Sanja; Hulpus, Ioana. - : European Language Resources Association, ELRA-ELDA, 2020
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29
Reproduzierbarkeit von Studien in der Computerlinguistik ...
Andresen, Amelie. - : Hochschule Hannover, 2019
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30
Results of survey "Medical Library Services in Germany" ...
Knüttel, Helge; Krause, Evamaria; Semmler-Schmetz, Martina. - : Universität Regensburg, 2019
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31
Structure/questions of survey "Medical Library Services in Germany" ...
Knüttel, Helge; Krause, Evamaria; Semmler-Schmetz, Martina. - : Universität Regensburg, 2019
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32
Katharsis – A Tool for Computational Drametrics ...
Schmidt, Thomas; Burghardt, Manuel; Dennerlein, Katrin. - : Universität Regensburg, 2019
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33
Distant Reading Sentiments and Emotions in Historic German Plays ...
Schmidt, Thomas. - : Universität Regensburg, 2019
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34
Predicting Word Concreteness and Imagery ...
Charbonnier, Jean; Wartena, Christian. - : Association for Computational Linguistics, 2019
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35
Crowdsourcing and Aggregating Nested Markable Annotations ...
Madge, Chris; Yu, Juntao; Chamberlain, Jon. - : Universität Regensburg, 2019
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36
Annotator-Centered Design: Towards a Tool for Sentiment and Emotion Annotation
Schmidt, Thomas; Jakob, Marco; Wolff, Christian. - : Gesellschaft für Informatik e.V., 2019
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37
Toward Multimodal Sentiment Analysis of Historic Plays: A Case Study with Text and Audio for Lessing’s Emilia Galotti
Abstract: We present a case study as part of a work-in-progress project about multimodal sentiment analysis on historic German plays, taking Emilia Galotti by G. E. Lessing as our initial use case. We analyze the textual version and an audio version (audiobook). We focus on ready-to-use sentiment analysis methods: For the textual component, we implement a naive lexicon-based approach and another approach that enhances the lexicon by means of several NLP methods. For the audio analysis, we use the free version of the Vokaturi tool. We compare the results of all approaches and evaluate them against the annotations of a human expert, which serves as a gold standard. For our use case, we can show that audio and text sentiment analysis behave very differently: textual sentiment analysis tends to predict sentiment as rather negative and audio sentiment as rather positive. Compared to the gold standard, the textual sentiment analysis achieves accuracies of 56% while the accuracy for audio sentiment analysis is only 32%. We discuss possible reasons for these mediocre results and give an outlook on further steps we want to pursue in the context of multimodal sentiment analysis on historic plays.
Keyword: 004 Informatik; 020 Bibliotheks- und Informationswissenschaft; 430 Deutsch; 800 Literatur; 830 Deutsche Literatur; ddc:004; ddc:020; ddc:430; ddc:800; ddc:830; Literaturwissenschaft; Rhetorik
URL: https://epub.uni-regensburg.de/43608/1/Schmidt%20et%20al.%20%282019%29%20-%20Towards%20Multimodal%20Sentiment%20Analysis.pdf
https://epub.uni-regensburg.de/43608/
http://ceur-ws.org/Vol-2364/37_paper.pdf
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38
Distant Reading Sentiments and Emotions in Historic German Plays
Schmidt, Thomas. - 2019
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39
Crowdsourcing and Aggregating Nested Markable Annotations
Poesio, Massimo; Yu, Juntao; Chamberlain, Jon. - : Association for Computational Linguistics, 2019
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40
Katharsis – A Tool for Computational Drametrics
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