no code implementations • 30 Nov 2022 • Yu Li, Muxi Chen, Yannan Liu, Daojing He, Qiang Xu
Third, performing data selection in the SSAL setting can achieve a significant and consistent performance improvement, especially with abundant unlabeled data.
no code implementations • NeurIPS 2021 • Yu Li, Min Li, Qiuxia Lai, Yannan Liu, Qiang Xu
To be specific, we first build a similarity graph on test instances and training samples, and we conduct graph-based semi-supervised learning to extract contextual features.
no code implementations • 5 Mar 2018 • Lingxiao Wei, Bo Luo, Yu Li, Yannan Liu, Qiang Xu
Deep learning has become the de-facto computational paradigm for various kinds of perception problems, including many privacy-sensitive applications such as online medical image analysis.
no code implementations • 15 Jan 2018 • Bo Luo, Yannan Liu, Lingxiao Wei, Qiang Xu
Previous adversarial example crafting methods, however, use simple metrics to evaluate the distances between the original examples and the adversarial ones, which could be easily detected by human eyes.