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RoLNiP: Robust Learning Using Noisy Pairwise Comparisons
Proceedings of The 14th Asian Conference on Machine
Learning, PMLR 189:706-721, 2023.
Abstract
This paper presents a robust approach for learning
from noisy pairwise comparisons. We propose
sufficient conditions on the loss function under
which the risk minimization frame- work becomes
robust to noise in the pairwise similar dissimilar
data. Our approach does not require the knowledge of
noise rate in the uniform noise case. In the case of
conditional noise, the proposed method depends on
the noise rates. For such cases, we offer a provably
correct approach for estimating the noise
rates. Thus, we propose an end-to-end approach to
learning robust classifiers in this setting. We
experimentally show that the proposed approach
RoLNiP outperforms the robust state-of-the-art
methods for learning with noisy pairwise
comparisons.