What is it about?
This work presents the results of an experiment to obtain a corpus annotated using machine learning techniques. The process considered tweets in Brazilian Portuguese form a specific area in the ciry of Recife - Pernambuco (Brazil).
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Why is it important?
The experiment is dedicated to build a corpus in Brazilian Portuguese, a language still little explored for these purposes, and is still dedicated to a specific subject, since the experiment carried out is part of a larger research dedicated to public security.
Perspectives
The publication opens the way for the consolidation of a new corpus to be extended not only in the continuation of related research, but also by other interested researchers.
Prof. Victor Diogho Heuer de Carvalho
Universidade Federal de Alagoas
Read the Original
This page is a summary of: An Automated Corpus Annotation Experiment in Brazilian Portuguese for Sentiment Analysis in Public Security, January 2020, Springer Science + Business Media,
DOI: 10.1007/978-3-030-46224-6_8.
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