12 papers
The Cross-Domain Generalization Cost of Offensive Language Detection
Ruixing Ren, Junhui Zhao, Xiaoke Sun +1
Offensive language detection models generally suffer performance degradation when deployed across datasets and across languages, yet most existing studies stop at reporting this ph…
Cascading versus Joint Modeling for Hierarchical Offensive Language Detection
Ruixing Ren, Junhui Zhao, Xiaoke Sun
Fine-grained offensive language detection organizes labels into a hierarchical structure, for which two modeling paradigms exist: cascaded decomposition and joint multi-task modeli…
Cross-Platform Chinese Offensive Comment Detection via Dual-Threshold Hard Example Mining
Ruixing Ren, Junhui Zhao, Fangfang Wang
Cross-platform deployment of offensive comment detection for Chinese social media suffers performance degradation. The paper proposes a dual-threshold hard mining method to address…
Local Conformity-Based Evolutionary Game Modeling of UAV Swarm Under Byzantine Attack
Ruixing Ren, Junhui Zhao, He Fang
Leveraging their flexible and efficient deployment capabilities, unmanned aerial vehicle (UAV) swarms have been widely applied in various mission scenarios. However, the open commu…
Lightweight Low-SNR-Robust Semantic Communication System for Autonomous Driving
Ruixing Ren, Minjie Wei, Junhui Zhao
Image transmission for vehicle-to-vehicle collaborative perception in autonomous driving faces challenges including limited on-board terminal resources, time-varying wireless chann…
Adaptive Multi-Dimensional Coordinated Comprehensive Routing Scheme for IoV
Ruixing Ren, Minqi Tao, Junhui Zhao +2
The characteristics of high-speed node movement and dynamic topology changes pose great challenges to the design of internet of vehicles (IoV) routing protocols. Existing schemes s…