no code implementations • 12 Jul 2023 • Yunfei Guo, Tao Zhang, Wu Huang
Emotion recognition is an important research direction in artificial intelligence, helping machines understand and adapt to human emotional states.
no code implementations • 30 May 2023 • Tao Zhang, Wu Huang
Furthermore, a shrinkage exemplar loss is proposed to replace the widely used cross entropy loss for capturing the information of individual shrinkage samples.
1 code implementation • 24 Jul 2022 • Tao Zhang, Wu Huang
In this paper, we propose a framework of spectral filtering (shrinkage) for measuring the difference between query samples and prototypes, or namely the relative prototypes, in a reproducing kernel Hilbert space (RKHS).
no code implementations • 1 Jan 2021 • Huihui Zhang, Wu Huang
Then the updated policy is involved in the update of the weight factor, in which we propose a novel method to provide theoretical and experimental guarantee for future policy improvement.
no code implementations • 12 May 2020 • Huihui Zhang, Wu Huang
These algorithms prove to be far more efficient than their original versions under the framework of deep reinforcement learning, and provide examples for existing and future algorithms to generalize to our new framework.