The results demonstrate that CADEE can improve label utilization, drift adaptation, and minority class recognition in non-stationary multi-class imbalanced data streams.
Meng Han, Ya-Jie Xue, Yi-Kai Li et al.· Knowledge and Information Sy...· 0 citations
This work proposes DMAE, a dual-memory active ensemble learning method for multiclass imbalanced concept-drifting data streams, and proposes a composite sample-weighting formulation, PCN-Weight, which jointly models boundary difficulty, class-imbalance status, sample–prototype relations, and temporal decay to guide inc...
Meng Han, Ya-Jie Xue, Yi-Kai Li et al.· Journal of King Saud Univers...· 0 citations
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