Improvement of motor imagery electroencephalogram decoding by iterative weighted Sparse-Group Lasso.
Bin LuFuwang WangShiwei WangJunxiang ChenGuilin WenRongrong FuPublished in: Expert Syst. Appl. (2024)
Keyphrases
- group lasso
- motor imagery
- brain computer interface
- variable selection
- regression model
- eeg signals
- efficient optimization
- contingency tables
- multiple kernel learning
- multi label learning
- multi task
- eeg data
- low rank
- regularization term
- convex optimization
- model selection
- multi task learning
- linear models
- healthy subjects
- regression problems
- brain activity
- blind source separation
- feature selection
- learning tasks
- cross validation
- semi supervised learning
- signal processing
- high dimensional
- pattern recognition
- markov random field
- dimension reduction
- learning problems
- multi label