Cargando…
A message-passing multi-task architecture for the implicit event and polarity detection
Implicit sentiment analysis is a challenging task because the sentiment of a text is expressed in a connotative manner. To tackle this problem, we propose to use textual events as a knowledge source to enrich network representations. To consider task interactions, we present a novel lightweight join...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2021
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7920338/ https://www.ncbi.nlm.nih.gov/pubmed/33647054 http://dx.doi.org/10.1371/journal.pone.0247704 |