Artikel

Validating a sentiment dictionary for German political language—a workbench note

Automated sentiment scoring offers relevant empirical information for many political science applications. However, apart from English language resources, validated dictionaries are rare. This note introduces a German sentiment dictionary and assesses its performance against human intuition in parliamentary speeches, party manifestos, and media coverage. The tool published with this note is indeed able to discriminate positive and negative political language. But the validation exercises indicate that positive language is easier to detect than negative language, while the scores are numerically biased to zero. This warrants caution when interpreting sentiment scores as interval or even ratio scales in applied research.

Sprache
Englisch

Erschienen in
Journal: Journal of Information Technology & Politics ; ISSN: 1933-169X ; Volume: 15 ; Year: 2018 ; Issue: 4 ; Pages: 319-343 ; Abingdon: Taylor & Francis

Klassifikation
Wirtschaft
Thema
sentiment analysis
sentiment dictionary
text analysis
political language
German

Ereignis
Geistige Schöpfung
(wer)
Rauh, Christian
Ereignis
Veröffentlichung
(wer)
Taylor & Francis
(wo)
Abingdon
(wann)
2018

DOI
doi:10.1080/19331681.2018.1485608
Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Artikel

Beteiligte

  • Rauh, Christian
  • Taylor & Francis

Entstanden

  • 2018

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