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Sentiment analysis for measuring hope and fear from Reddit posts during the 2022 Russo-Ukrainian conflict
This article proposes a novel lexicon-based unsupervised sentiment analysis method to measure the “hope” and “fear” for the 2022 Ukrainian-Russian Conflict. Reddit.com is utilized as the main source of human reactions to daily events during nearly the first 3 months of the conflict. The top 50 “hot”...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10113549/ https://www.ncbi.nlm.nih.gov/pubmed/37091300 http://dx.doi.org/10.3389/frai.2023.1163577 |