A. R. González, J. Tuñas, Diego Fernandez Peces-Barba, Ernestina Menasalvas Ruiz, A. Jaramillo, M. Cotarelo, Antonio Conejo, Amalia Arce, A. Gil
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引用次数: 2
Abstract
MAVIS was a project that aimed to study the interactions in social networks (Twitter and Instagram) between users regarding the sentiment expressed in their messages when they talked about specific vaccines or diseases. The study was performed during the period 2015-2018 and was initially technically done by using a set of commercial tools to identify the polarity of the messages. With the aim of improving the results provided by such tools, we performed a deep analysis of the results from such tools and provide a machine learning method as a metamodel over the results of the commercial tools. In this paper we explain both the technical process performed together with the main results that were obtained.
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