Deep Hierarchical Ensemble Model for Suicide Detection on Imbalanced Social Media Data
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DOI: 10.3390/e24040442
Abstract: As a serious worldwide problem, suicide often causes huge and irreversible losses to families and society. Therefore, it is necessary to detect and help individuals with suicidal ideation in time. In recent years, the prosperous… read more here.
Keywords: social media; suicide detection; deep hierarchical; model ... See more keywords
A Hierarchical Ensemble Deep Learning Activity Recognition Approach with Wearable Sensors Based on Focal Loss
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DOI: 10.3390/ijerph191811706
Abstract: Abnormal activity in daily life is a relatively common symptom of chronic diseases, such as dementia. There will probably be a variety of repetitive activities in dementia patients’ daily life, such as repeated handling of… read more here.
Keywords: learning activity; ensemble deep; activity; deep learning ... See more keywords