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cs.CL2026
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…
cs.CL2026
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…
cs.CL2026
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…