2 code implementations • 3 Feb 2023 • Bowen Tian, Qinliang Su, Jianxing Yu
When training on such datasets, existing GANs will learn a mixture distribution of desired and contaminated instances, rather than the desired distribution of desired data only (target distribution).
Semi-supervised Anomaly Detection Supervised Anomaly Detection
1 code implementation • 28 Apr 2022 • Bowen Tian, Qinliang Su, Jian Yin
The goal of anomaly detection is to identify anomalous samples from normal ones.
no code implementations • 4 Oct 2021 • Vivak Patel, Shushu Zhang, Bowen Tian
Under a slightly more restrictive assumption on the joint behavior of the non-convexity and noise model that generalizes current assumptions in the literature, we show that the objective function cannot diverge, even if the iterates diverge.