Machine Learning-Based Approach for Depression Detection in Twitter Using Content and Activity Features.
Hatoon S. AlSagriMourad YkhlefPublished in: IEICE Trans. Inf. Syst. (2020)
Keyphrases
- machine learning
- false positives
- user generated content
- object detection
- feature construction
- information content
- feature vectors
- social networks
- multimedia content
- detection method
- feature selection
- social media
- information extraction
- decision trees
- feature space
- low level
- feature set
- co occurrence
- image features
- keypoints
- machine learning methods
- text mining
- metadata
- machine learning approaches
- high risk
- video segments
- social web