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Untangling the influence of several contextual variables on the respondents' lexical choices: a statitstical approach

Autor
Becue-Bertaut, M.; Pagès, J.; Kostov, B.
Tipus d'activitat
Document cientificotècnic
Data
2014-04-23
Codi
DR2014/01
Resum
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 the non-experts, essential knowledge for effective public health interventions.
Paraules clau
Aggregated lexical tables, Free-text answers, Social marketing, Textual analysis
Grup de recerca
LIAM - Laboratori de Modelització i Anàlisi de la Informació

Participants