Jane You

Adaptive Classifier Ensemble Method Based on Spatial Perception for High-Dimensional Data Classification

2019 · IEEE Transactions on Knowledge and Data Engineering

Classifying high-dimensional small-size data is challenging in the field of pattern recognition. Traditional ensemble learning methods have several limitations: 1) sample-space based methods are easily affected by noise and redundant features; 2) feature-space based methods …

Adversarial Unsupervised Domain Adaptation with Conditional and Label Shift: Infer, Align and Iterate

2021 · 2021 IEEE/CVF International Conference on Computer Vision (ICCV)

In this work, we propose an adversarial unsupervised domain adaptation (UDA) method under inherent conditional and label shifts, in which we aim to align the distributions w.r.t. both p(x|y) and p(y). Since labels are inaccessible …