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Article

A Structural Topic Sentiment Model for Text Analysis

2022-04-06

Abstract excerpt

We consider the common setting where one observes a large number of opinionated text documents and related covariates, such as the text of online reviews along with the date of the review and the author demographic information. In this setting it can be of interest to understand how the covariates determine the text composition as well as the prevalence and sentiment of various discussion themes. Yet, most topic m...

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Literature Corpus work
6638c66e-94d0-53e6-8ead-36a170ed5bef
DOI
10.2139/ssrn.4020651
Open publication

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A Structural Topic Sentiment Model for Text AnalysisDOI 10.2139/ssrn.4020651
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