Yuchen Zhai

According to our database, Yuchen Zhai authored at least 8 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

JBShield: Defending Large Language Models from Jailbreak Attacks through Activated Concept Analysis and Manipulation.

Shenyi Zhang, Yuchen Zhai, Keyan Guo, Hongxin Hu, Shengnan Guo, Zheng Fang, Lingchen Zhao, Chao Shen, Cong Wang, Qian Wang

Proceedings of the 34th USENIX Security Symposium, 2025

IntentBreaker: Intent-Adaptive Jailbreak Attack on Large Language Models.

Shengnan Guo, Yuchen Zhai, Shenyi Zhang, Lingchen Zhao, Zhangyi Wang

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2025

2022

DAMO-NLP at NLPCC-2022 Task 2: Knowledge Enhanced Robust NER for Speech Entity Linking.

Shen Huang, Yuchen Zhai, Xinwei Long, Yong Jiang, Xiaobin Wang, Yin Zhang, Pengjun Xie

Proceedings of the Natural Language Processing and Chinese Computing, 2022

Align and Adapt: A Two-stage Adaptation Framework for Unsupervised Domain Adaptation.

Yan Yu, Yuchen Zhai, Yin Zhang

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Continual Few-shot Intent Detection.

Guodun Li, Yuchen Zhai, Qianglong Chen, Xing Gao, Ji Zhang, Yin Zhang

Proceedings of the 29th International Conference on Computational Linguistics, 2022

2021

Similar Scenes Arouse Similar Emotions: Parallel Data Augmentation for Stylized Image Captioning.

Guodun Li, Yuchen Zhai, Zehao Lin, Yin Zhang

Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

UnClE: Explicitly Leveraging Semantic Similarity to Reduce the Parameters of Word Embeddings.

Zhi Li, Yuchen Zhai, Chengyu Wang, Minghui Qiu, Kailiang Li, Yin Zhang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2021, 2021

2020

Counterfactual Generator: A Weakly-Supervised Method for Named Entity Recognition.

Xiangji Zeng, Yunliang Li, Yuchen Zhai, Yin Zhang

Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020