Search Results for author: Yangxi Li

Found 5 papers, 2 papers with code

LSP Framework: A Compensatory Model for Defeating Trigger Reverse Engineering via Label Smoothing Poisoning

no code implementations19 Apr 2024 Beichen Li, Yuanfang Guo, Heqi Peng, Yangxi Li, Yunhong Wang

Based on this paradigm, we propose a new perspective to defeat trigger reverse engineering by manipulating the classification confidence of backdoor samples.

Backdoor Attack backdoor defense

RLINK: Deep Reinforcement Learning for User Identity Linkage

no code implementations31 Oct 2019 Xiaoxue Li, Yanan Cao, Yanmin Shang, Yangxi Li, Yanbing Liu, Jianlong Tan

User identity linkage is a task of recognizing the identities of the same user across different social networks (SN).

reinforcement-learning Reinforcement Learning (RL)

Interaction-aware Spatio-temporal Pyramid Attention Networks for Action Classification

no code implementations ECCV 2018 Yang Du, Chunfeng Yuan, Bing Li, Lili Zhao, Yangxi Li, Weiming Hu

Furthermore, since different layers in a deep network capture feature maps of different scales, we use these feature maps to construct a spatial pyramid and then utilize multi-scale information to obtain more accurate attention scores, which are used to weight the local features in all spatial positions of feature maps to calculate attention maps.

Action Classification Classification +1

Cannot find the paper you are looking for? You can Submit a new open access paper.