Financial distress prediction: Regularized sparse-based Random Subspace with ER aggregation rule incorporating textual disclosures.
Gang WangJingling MaGang ChenYing YangPublished in: Appl. Soft Comput. (2020)
Keyphrases
- random subspace
- classifier fusion
- random forest
- subspace methods
- random sampling
- ensemble methods
- majority voting
- ensemble learning
- random forests
- sparse representation
- feature subspace
- high dimensional
- nearest neighbor classifiers
- sparse coding
- active learning
- fusion scheme
- nearest neighbor classifier
- decision trees
- base classifiers
- learning algorithm
- text categorization
- random projections
- principal component analysis
- nearest neighbor classification
- selective sampling