Yun Chen

79 papers A* 13B 1Journal 45Unranked 20
YearRankTypeTitle / Venue / Authors
2026 J jnl
Anchored Policy Optimization: Mitigating Exploration Collapse Via Support-Constrained Rectification.
CoRR
Tianyi Wang, Long Li, Hongcan Guo, Yibiao Chen, Yixia Li, Yong Wang, Yun Chen, Guanhua Chen
2026 J jnl
BiasScope: Towards Automated Detection of Bias in LLM-as-a-Judge Evaluation.
CoRR
Peng Lai, Zhihao Ou, Yong Wang, Longyue Wang, Jian Yang, Yun Chen, Guanhua Chen
2026 A* conf
Enhancing Uncertainty Estimation in LLMs with Expectation of Aggregated Internal Belief.
AAAI
Zeguan Xiao, Diyang Dou, Boya Xiong, Yun Chen, Guanhua Chen
2025 J jnl
ADAMIX: Adaptive Mixed-Precision Delta-Compression with Quantization Error Optimization for Large Language Models.
CoRR
Boya Xiong, Shuo Wang, Weifeng Ge, Guanhua Chen, Yun Chen
2025 J jnl
Automatic Robustness Stress Testing of LLMs as Mathematical Problem Solvers.
CoRR
Yutao Hou, Zeguan Xiao, Fei Yu, Yihan Jiang, Xuetao Wei, Hailiang Huang, Yun Chen, Guanhua Chen
2025 J jnl
Beyond the Surface: Enhancing LLM-as-a-Judge Alignment with Human via Internal Representations.
CoRR
Peng Lai, Jianjie Zheng, Sijie Cheng, Yun Chen, Peng Li, Yang Liu, Guanhua Chen
2025 J jnl
Enhancing Large Language Model Reasoning via Selective Critical Token Fine-Tuning.
CoRR
Zhiwen Ruan, Yixia Li, He Zhu, Yun Chen, Peng Li, Yang Liu, Guanhua Chen
2025 J jnl
Enhancing Uncertainty Estimation in LLMs with Expectation of Aggregated Internal Belief.
CoRR
Zeguan Xiao, Diyang Dou, Boya Xiong, Yun Chen, Guanhua Chen
2025 — conf
FANNO: Augmenting High-Quality Instruction Data with Open-Sourced LLMs Only.
ACL (Findings)
He Zhu, Yifan Ding, Yicheng Tao, Zhiwen Ruan, Yixia Li, Wenjia Zhang, Yun Chen, Guanhua Chen
2025 A* conf
G2: Guided Generation for Enhanced Output Diversity in LLMs.
EMNLP
Zhiwen Ruan, Yixia Li, Yefeng Liu, Yun Chen, Weihua Luo, Peng Li, Yang Liu, Guanhua Chen
2025 J jnl
G2: Guided Generation for Enhanced Output Diversity in LLMs.
CoRR
Zhiwen Ruan, Yixia Li, Yefeng Liu, Yun Chen, Weihua Luo, Peng Li, Yang Liu, Guanhua Chen
2025 — conf
ImPart: Importance-Aware Delta-Sparsification for Improved Model Compression and Merging in LLMs.
ACL (1)
Yan Yang, Yixia Li, Hongru Wang, Xuetao Wei, James Jianqiao Yu, Yun Chen, Guanhua Chen
2025 J jnl
ImPart: Importance-Aware Delta-Sparsification for Improved Model Compression and Merging in LLMs.
CoRR
Yan Yang, Yixia Li, Hongru Wang, Xuetao Wei, Jianqiao Yu, Yun Chen, Guanhua Chen
2025 — conf
LayAlign: Enhancing Multilingual Reasoning in Large Language Models via Layer-Wise Adaptive Fusion and Alignment Strategy.
NAACL (Findings)
Zhiwen Ruan, Yixia Li, He Zhu, Longyue Wang, Weihua Luo, Kaifu Zhang, Yun Chen, Guanhua Chen
2025 J jnl
LayAlign: Enhancing Multilingual Reasoning in Large Language Models via Layer-Wise Adaptive Fusion and Alignment Strategy.
CoRR
Zhiwen Ruan, Yixia Li, He Zhu, Longyue Wang, Weihua Luo, Kaifu Zhang, Yun Chen, Guanhua Chen
2025 — conf
MiLoRA: Harnessing Minor Singular Components for Parameter-Efficient LLM Finetuning.
NAACL (Long Papers)
Hanqing Wang, Yixia Li, Shuo Wang, Guanhua Chen, Yun Chen
2025 — conf
Pi-SQL: Enhancing Text-to-SQL with Fine-Grained Guidance from Pivot Programming Languages.
EMNLP (Findings)
Yongdong Chi, Hanqing Wang, Yun Chen, Yan Yang, Jian Yang, Zonghan Yang, Xiao Yan, Guanhua Chen
2025 J jnl
Pi-SQL: Enhancing Text-to-SQL with Fine-Grained Guidance from Pivot Programming Languages.
CoRR
Yongdong Chi, Hanqing Wang, Zonghan Yang, Jian Yang, Xiao Yan, Yun Chen, Guanhua Chen
2025 — conf
SeqAR: Jailbreak LLMs with Sequential Auto-Generated Characters.
NAACL (Long Papers)
Yan Yang, Zeguan Xiao, Xin Lu, Hongru Wang, Xuetao Wei, Hailiang Huang, Guanhua Chen, Yun Chen
2025 J jnl
TAG-INSTRUCT: Controlled Instruction Complexity Enhancement through Structure-based Augmentation.
CoRR
He Zhu, Zhiwen Ruan, Junyou Su, Xingwei He, Yun Chen, Wenjia Zhang, Guanhua Chen
2025 — conf
Tag-Instruct: Controlled Instruction Complexity Enhancement through Structure-based Augmentation.
ACL (Findings)
He Zhu, Zhiwen Ruan, Junyou Su, Xingwei He, Yun Chen, Wenjia Zhang, Guanhua Chen
2025 J jnl
Towards Bridging the Reward-Generation Gap in Direct Alignment Algorithms.
CoRR
Zeguan Xiao, Yun Chen, Guanhua Chen
2025 J jnl
Unveiling Over-Memorization in Finetuning LLMs for Reasoning Tasks.
CoRR
Zhiwen Ruan, Yun Chen, Yutao Hou, Peng Li, Yang Liu, Guanhua Chen
2024 J jnl
Compound-QA: A Benchmark for Evaluating LLMs on Compound Questions.
CoRR
Yutao Hou, Yajing Luo, Zhiwen Ruan, Hongru Wang, Weifeng Ge, Yun Chen, Guanhua Chen
2024 A* conf
Delta-CoMe: Training-Free Delta-Compression with Mixed-Precision for Large Language Models.
NeurIPS
Bowen Ping, Shuo Wang, Hanqing Wang, Xu Han, Yuzhuang Xu, Yukun Yan, Yun Chen, Baobao Chang, Zhiyuan Liu, Maosong Sun
2024 J jnl
Delta-CoMe: Training-Free Delta-Compression with Mixed-Precision for Large Language Models.
CoRR
Bowen Ping, Shuo Wang, Hanqing Wang, Xu Han, Yuzhuang Xu, Yukun Yan, Yun Chen, Baobao Chang, Zhiyuan Liu, Maosong Sun
2024 A* conf
Distract Large Language Models for Automatic Jailbreak Attack.
EMNLP
Zeguan Xiao, Yan Yang, Guanhua Chen, Yun Chen
2024 — conf
LoRA-Flow: Dynamic LoRA Fusion for Large Language Models in Generative Tasks.
ACL (1)
Hanqing Wang, Bowen Ping, Shuo Wang, Xu Han, Yun Chen, Zhiyuan Liu, Maosong Sun
2024 J jnl
LoRA-Flow: Dynamic LoRA Fusion for Large Language Models in Generative Tasks.
CoRR
Hanqing Wang, Bowen Ping, Shuo Wang, Xu Han, Yun Chen, Zhiyuan Liu, Maosong Sun
2024 J jnl
MiLoRA: Harnessing Minor Singular Components for Parameter-Efficient LLM Finetuning.
CoRR
Hanqing Wang, Zeguan Xiao, Yixia Li, Shuo Wang, Guanhua Chen, Yun Chen
2024 J jnl
OMGEval: An Open Multilingual Generative Evaluation Benchmark for Large Language Models.
CoRR
Yang Liu, Meng Xu, Shuo Wang, Liner Yang, Haoyu Wang, Zhenghao Liu, Cunliang Kong, Yun Chen, Yang Liu, Maosong Sun, Erhong Yang
2024 — conf
PACIT: Unlocking the Power of Examples for Better In-Context Instruction Tuning.
ACL (Findings)
Tianci Xue, Ziqi Wang, Yixia Li, Yun Chen, Guanhua Chen
2024 A* conf
SeTAR: Out-of-Distribution Detection with Selective Low-Rank Approximation.
NeurIPS
Yixia Li, Boya Xiong, Guanhua Chen, Yun Chen
2024 J jnl
SeTAR: Out-of-Distribution Detection with Selective Low-Rank Approximation.
CoRR
Yixia Li, Boya Xiong, Guanhua Chen, Yun Chen
2024 J jnl
SoP: Unlock the Power of Social Facilitation for Automatic Jailbreak Attack.
CoRR
Yan Yang, Zeguan Xiao, Xin Lu, Hongru Wang, Hailiang Huang, Guanhua Chen, Yun Chen
2024 J jnl
Tastle: Distract Large Language Models for Automatic Jailbreak Attack.
CoRR
Zeguan Xiao, Yan Yang, Guanhua Chen, Yun Chen
2023 J jnl
Multilingual Sentence Transformer as A Multilingual Word Aligner.
CoRR
Weikang Wang, Guanhua Chen, Hanqing Wang, Yue Han, Yun Chen
2023 A* conf
PrivateRec: Differentially Private Model Training and Online Serving for Federated News Recommendation.
KDD
Ruixuan Liu, Yang Cao, Yanlin Wang, Lingjuan Lyu, Yun Chen, Hong Chen
2023 — conf
StyleBART: Decorate Pretrained Model with Style Adapters for Unsupervised Stylistic Headline Generation.
EMNLP (Findings)
Hanqing Wang, Yajing Luo, Boya Xiong, Guanhua Chen, Yun Chen
2023 J jnl
StyleBART: Decorate Pretrained Model with Style Adapters for Unsupervised Stylistic Headline Generation.
CoRR
Hanqing Wang, Yajing Luo, Boya Xiong, Guanhua Chen, Yun Chen
2023 J jnl
TADIS: Steering Models for Deep-Thinking about Demonstration Examples.
CoRR
Tianci Xue, Ziqi Wang, Yixia Li, Yun Chen, Guanhua Chen
2023 — conf
mCLIP: Multilingual CLIP via Cross-lingual Transfer.
ACL (1)
Guanhua Chen, Lu Hou, Yun Chen, Wenliang Dai, Lifeng Shang, Xin Jiang, Qun Liu, Jia Pan, Wenping Wang
2022 J jnl
Controllable data synthesis method for grammatical error correction.
Frontiers Comput. Sci.
Liner Yang, Chengcheng Wang, Yun Chen, Yongping Du, Erhong Yang
2022 J jnl
LitMind Dictionary: An Open-Source Online Dictionary.
CoRR
Cunliang Kong, Xuezhi Fang, Liner Yang, Yun Chen, Erhong Yang
2022 — conf
Multilingual Sentence Transformer as A Multilingual Word Aligner.
EMNLP (Findings)
Weikang Wang, Guanhua Chen, Hanqing Wang, Yue Han, Yun Chen
2022 — conf
Multitasking Framework for Unsupervised Simple Definition Generation.
ACL (1)
Cunliang Kong, Yun Chen, Hengyuan Zhang, Liner Yang, Erhong Yang
2022 J jnl
PrivateRec: Differentially Private Training and Serving for Federated News Recommendation.
CoRR
Ruixuan Liu, Fangzhao Wu, Chuhan Wu, Yanlin Wang, Yang Cao, Lingjuan Lyu, Weike Pan, Yun Chen, Hong Chen, Xing Xie
2022 — conf
Towards Making the Most of Cross-Lingual Transfer for Zero-Shot Neural Machine Translation.
ACL (1)
Guanhua Chen, Shuming Ma, Yun Chen, Dongdong Zhang, Jia Pan, Wenping Wang, Furu Wei
2022 A* conf
XLM-D: Decorate Cross-lingual Pre-training Model as Non-Autoregressive Neural Machine Translation.
EMNLP
Yong Wang, Shilin He, Guanhua Chen, Yun Chen, Daxin Jiang
2021 A* conf
Lexically Constrained Neural Machine Translation with Explicit Alignment Guidance.
AAAI
Guanhua Chen, Yun Chen, Victor O. K. Li
2021 J jnl
Towards Making the Most of Multilingual Pretraining for Zero-Shot Neural Machine Translation.
CoRR
Guanhua Chen, Shuming Ma, Yun Chen, Dongdong Zhang, Jia Pan, Wenping Wang, Furu Wei
2021 J jnl
YACLC: A Chinese Learner Corpus with Multidimensional Annotation.
CoRR
Yingying Wang, Cunliang Kong, Liner Yang, Yijun Wang, Xiaorong Lu, Renfen Hu, Shan He, Zhenghao Liu, Yun Chen, Erhong Yang, Maosong Sun
2021 — conf
Zero-Shot Cross-Lingual Transfer of Neural Machine Translation with Multilingual Pretrained Encoders.
EMNLP (1)
Guanhua Chen, Shuming Ma, Yun Chen, Li Dong, Dongdong Zhang, Jia Pan, Wenping Wang, Furu Wei
2021 J jnl
Zero-shot Cross-lingual Transfer of Neural Machine Translation with Multilingual Pretrained Encoders.
CoRR
Guanhua Chen, Shuming Ma, Yun Chen, Li Dong, Dongdong Zhang, Jia Pan, Wenping Wang, Furu Wei
2020 — conf
A General Framework for Adaptation of Neural Machine Translation to Simultaneous Translation.
AACL/IJCNLP
Yun Chen, Liangyou Li, Xin Jiang, Xiao Chen, Qun Liu
2020 — conf
Accurate Word Alignment Induction from Neural Machine Translation.
EMNLP (1)
Yun Chen, Yang Liu, Guanhua Chen, Xin Jiang, Qun Liu
2020 J jnl
Accurate Word Alignment Induction from Neural Machine Translation.
CoRR
Yun Chen, Yang Liu, Guanhua Chen, Xin Jiang, Qun Liu
2020 J jnl
Dictionary-based Data Augmentation for Cross-Domain Neural Machine Translation.
CoRR
Wei Peng, Chongxuan Huang, Tianhao Li, Yun Chen, Qun Liu
2020 J jnl
Incorporating Sememes into Chinese Definition Modeling.
IEEE ACM Trans. Audio Speech Lang. Process.
Liner Yang, Cunliang Kong, Yun Chen, Yang Liu, Qinan Fan, Erhong Yang
2020 A* conf
Lexical-Constraint-Aware Neural Machine Translation via Data Augmentation.
IJCAI
Guanhua Chen, Yun Chen, Yong Wang, Victor O. K. Li
2020 A* conf
Perturbed Masking: Parameter-free Probing for Analyzing and Interpreting BERT.
ACL
Zhiyong Wu, Yun Chen, Ben Kao, Qun Liu
2020 J jnl
Perturbed Masking: Parameter-free Probing for Analyzing and Interpreting BERT.
CoRR
Zhiyong Wu, Yun Chen, Ben Kao, Qun Liu
2020 J jnl
Reinforced Zero-Shot Cross-Lingual Neural Headline Generation.
IEEE ACM Trans. Audio Speech Lang. Process.
Ayana, Yun Chen, Cheng Yang, Zhiyuan Liu, Maosong Sun
2020 J jnl
Toward Cross-Lingual Definition Generation for Language Learners.
CoRR
Cunliang Kong, Liner Yang, Tianzuo Zhang, Qinan Fan, Zhenghao Liu, Yun Chen, Erhong Yang
2019 J jnl
Controllable Data Synthesis Method for Grammatical Error Correction.
CoRR
Chencheng Wang, Liner Yang, Yun Chen, Yongping Du, Erhong Yang
2019 J jnl
How to Do Simultaneous Translation Better with Consecutive Neural Machine Translation?
CoRR
Yun Chen, Liangyou Li, Xin Jiang, Xiao Chen, Qun Liu
2019 J jnl
Incorporating Sememes into Chinese Definition Modeling.
CoRR
Liner Yang, Cunliang Kong, Yun Chen, Yang Liu, Qinan Fan, Erhong Yang
2018 A* conf
A Stable and Effective Learning Strategy for Trainable Greedy Decoding.
EMNLP
Yun Chen, Victor O. K. Li, Kyunghyun Cho, Samuel R. Bowman
2018 J jnl
A Stable and Effective Learning Strategy for Trainable Greedy Decoding.
CoRR
Yun Chen, Victor O. K. Li, Kyunghyun Cho, Samuel R. Bowman
2018 A* conf
Meta-Learning for Low-Resource Neural Machine Translation.
EMNLP
Jiatao Gu, Yong Wang, Yun Chen, Victor O. K. Li, Kyunghyun Cho
2018 J jnl
Meta-Learning for Low-Resource Neural Machine Translation.
CoRR
Jiatao Gu, Yong Wang, Yun Chen, Kyunghyun Cho, Victor O. K. Li
2018 — conf
Stable and Effective Trainable Greedy Decoding for Sequence to Sequence Learning.
ICLR (Workshop)
Yun Chen, Kyunghyun Cho, Samuel R. Bowman, Victor O. K. Li
2018 A* conf
Zero-Resource Neural Machine Translation with Multi-Agent Communication Game.
AAAI
Yun Chen, Yang Liu, Victor O. K. Li
2018 J jnl
Zero-Resource Neural Machine Translation with Multi-Agent Communication Game.
CoRR
Yun Chen, Yang Liu, Victor O. K. Li
2018 J jnl
Zero-Shot Cross-Lingual Neural Headline Generation.
IEEE ACM Trans. Audio Speech Lang. Process.
Shiqi Shen, Yun Chen, Cheng Yang, Zhiyuan Liu, Maosong Sun
2017 — conf
A Teacher-Student Framework for Zero-Resource Neural Machine Translation.
ACL (1)
Yun Chen, Yang Liu, Yong Cheng, Victor O. K. Li
2017 J jnl
A Teacher-Student Framework for Zero-Resource Neural Machine Translation.
CoRR
Yun Chen, Yang Liu, Yong Cheng, Victor O. K. Li
2017 B conf
Deep Learning Model to Estimate Air Pollution Using M-BP to Fill in Missing Proxy Urban Data.
GLOBECOM
Victor O. K. Li, Jacqueline C. K. Lam, Yun Chen, Jiatao Gu
2016 — conf
Click-through-Based Word Embedding for Large Scale Image Retrieval.
BigMM
Yun Chen, Victor O. K. Li