Sparse Multiperiod Group Lasso for Bearing Multifault Diagnosis.
Zhibin ZhaoShibin WangChuang SunRuqiang YanXuefeng ChenPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- group lasso
- variable selection
- regression model
- structured sparsity
- efficient optimization
- multi task
- contingency tables
- multi label learning
- multiple kernel learning
- mixed norm
- low rank
- multi task learning
- regularization term
- high dimensional
- cross validation
- model selection
- convex optimization
- regression problems
- linear models
- infinite dimensional
- linear combination
- machine learning
- learning tasks
- multi label
- missing data
- collaborative filtering