文章基本信息

标题：Untangling the influence of several contextual variables on the respondents‘lexical choices. A statistical approach
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作者：Mónica Bécue-Bertaut ; Jérôme Pagès ; Belchin Kostov 等
期刊名称：SORT-Statistics and Operations Research Transactions
印刷版ISSN：2013-8830
出版年度：2014
卷号：38
期号：2
页码：285-302
语种：English
出版社：SORT- Statistics and Operations Research Transactions
摘要：This work proposes an original textual statistical method to uncover the relationships between opinions, expressed as free-text answers, and respondents’ characteristics. This method also identifies the specific links between each characteristic and certain words used in these answers. Promising results are obtained as shown by an application to real data collected to know what health means for non-experts, essential knowledge for effective public health interventions.
关键词：Aggregated lexical tables, textual analysis, free-text answers, social marketing