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Automated Content Analysis×Dictionary-Based Text Analysis×
OdborCommunicationCommunication
RodinaProcess / pipelineProcess / pipeline
Rok vzniku20132003
TvorcaJustin Grimmer & Brandon Stewart (synthesis)Lexicon tradition (Pennebaker LIWC; General Inquirer)
TypComputational pipeline for measuring features of large text corporaWord-count text measurement against predefined category dictionaries
Pôvodný zdrojGrimmer, J., & Stewart, B. M. (2013). Text as data: The promise and pitfalls of automatic content analysis methods for political texts. Political Analysis, 21(3), 267–297. DOI ↗Pennebaker, J. W., Mehl, M. R., & Niederhoffer, K. G. (2003). Psychological aspects of natural language use: Our words, our selves. Annual Review of Psychology, 54, 547–577. DOI ↗
Ďalšie názvyComputational content analysis, Text-as-data analysis, Automated text analysis, Otomatik İçerik AnaliziLexicon-based text analysis, Word-count text analysis, Dictionary method for content analysis, Sözlük Tabanlı Metin Analizi
Príbuzné44
ZhrnutieAutomated content analysis is the computational measurement of text features at a scale impossible by hand, using natural-language processing and machine learning to classify, scale, or discover the content of large corpora. Synthesized for the social sciences by Grimmer and Stewart's 2013 'Text as Data,' it spans supervised classification, unsupervised discovery, and scaling, all unified by the principle that automated methods augment but do not replace careful human judgment and validation.Dictionary-based text analysis measures concepts in text by counting how often words belonging to predefined category lists — dictionaries — appear in each document. It is the workhorse lexicon method behind tools like LIWC and the General Inquirer, prized for its transparency and scalability: a category score is simply the share of a document's words that match the category's word list.
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ScholarGatePorovnať metódy: Automated Content Analysis · Dictionary-Based Text Analysis. Získané 2026-06-24 z https://scholargate.app/sk/compare