The Best of Both Worlds: Combining Engineered Features with Transformers for Improved Mental Health Prediction from Reddit Posts.
Sourabh ZanwarDaniel WiechmannYu QiaoElma KerzPublished in: SMM4H@COLING (2022)
Keyphrases
- mental health
- prediction accuracy
- feature extraction
- feature set
- false positives
- classification accuracy
- feature vectors
- machine learning
- classification method
- feature values
- extracted features
- structural information
- case study
- image features
- data sets
- search engine
- spatial information
- feature space
- key features
- prediction model
- improved algorithm
- multiscale
- multiple features
- low level
- support vector