Metric Learning for Categorical and Ambiguous Features: An Adversarial Method.

Xiaochen Yang Mingzhi Dong Yiwen Guo Jing-Hao Xue

Published in: ECML/PKDD (2) (2020)

Keyphrases

metric learning
discriminative information
feature set
distance metric
pairwise
classification accuracy
distance metric learning
nearest neighbor
feature extraction
similarity measure
feature space
high dimensional
mutual information
similarity function
mahalanobis distance
gaussian process regression