Self-attention Based High Order Sequence Features of Dynamic Functional Connectivity Networks with rs-fMRI for Brain Disease Classification.
Zhixiang ZhangBiao JieZhengdong WangJie ZhouYang YangPublished in: CICAI (2) (2022)
Keyphrases
- high order
- functional connectivity
- functional magnetic resonance imaging
- resting state
- activation detection
- brain connectivity
- human brain
- feature vectors
- feature extraction
- higher order
- feature space
- brain activity
- brain regions
- bayesian logistic regression
- resting state fmri
- eeg signals
- pairwise
- motion correction
- working memory
- extracted features
- correlation analysis
- brain imaging
- event related
- data analysis
- pattern classification
- brain images
- cognitive states
- healthy subjects
- human subjects
- machine learning
- brain activation
- spatial correlation
- focus of attention
- markov random field
- support vector
- feature selection