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Leveraging Psycholinguistic Resources and Emotional Sequence Models for Suicide Note Emotion Annotation
We describe the submission entered by SRI International and UC Davis for the I2B2 NLP Challenge Track 2. Our system is based on a machine learning approach and employs a combination of lexical, syntactic, and psycholinguistic features. In addition, we model the sequence and locations of occurrence o...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Libertas Academica
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3409487/ https://www.ncbi.nlm.nih.gov/pubmed/22879772 http://dx.doi.org/10.4137/BII.S8979 |