Multimodal Depression Classification using Articulatory Coordination Features and Hierarchical Attention Based text Embeddings.
Nadee SeneviratneCarol Y. Espy-WilsonPublished in: ICASSP (2022)
Keyphrases
- classification accuracy
- feature set
- feature extraction
- feature vectors
- feature space
- classification process
- classification method
- classification models
- extracted features
- benchmark datasets
- pattern recognition
- extracting features
- feature analysis
- svm classifier
- supervised machine learning
- hierarchical classification
- additional features
- feature selection
- class labels
- decision trees
- multi agent
- content features
- feature representation
- support vector
- feature subset
- information retrieval
- high dimensionality
- feature values
- text documents
- speech recognition
- text classification
- dimensionality reduction
- low level
- training set
- lexical features
- vector space
- support vector machine svm
- multi modal
- language model
- support vector machine
- hidden markov models
- high dimensional
- multi agent systems