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How to evaluate sentiment classifiers for Twitter time-ordered data?
Social media are becoming an increasingly important source of information about the public mood regarding issues such as elections, Brexit, stock market, etc. In this paper we focus on sentiment classification of Twitter data. Construction of sentiment classifiers is a standard text mining task, but...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849349/ https://www.ncbi.nlm.nih.gov/pubmed/29534112 http://dx.doi.org/10.1371/journal.pone.0194317 |