Xiaocheng Feng

43 papers at tracked venues · 33 at CORE A* · active 2024–2026

DBLP profile ↗ORCID search ↗

Venues

ACL ×22 EMNLP ×10 AAAI ×8 NeurIPS ×2 CVPR ×1

Frequent coauthors

Bing Qin

×35

Xiachong Feng

×19

Weitao Ma

×18

Lei Huang

×18

Yuxuan Gu

×14

Weihong Zhong

×13

Yichong Huang

×11

Yangfan Ye

×10

Dandan Tu

×10

Ting Liu

×10

Baohang Li

×8

Yunfei Lu

×8

Papers

Adaptive Backtracking for Privacy Protection in Large Language Models
ACL 2026 ·
Zhihao Yao
,
Yuxuan Gu
,
Xiachong Feng
,
Weitao Ma
,
Bo Li
, Xiaocheng Feng,
Bing Qin
Breaking Language Preference in Multilingual RAG via Language-Controllable Retrieval and Language-Agnostic Reasoning
ACL 2026 ·
Wenshuai Huo
, Xiaocheng Feng,
Baohang Li
,
Chengpeng Fu
,
Yichong Huang
,
Hui Wang
,
Bing Qin
CCFQA: A Benchmark for Cross-Lingual and Cross-Modal Speech and Text Factuality Evaluation
AAAI 2026 ·
Yexing Du
,
Kaiyuan Liu
,
Youcheng Pan
,
Zheng Chu
,
Bo Yang
, Xiaocheng Feng,
Ming Liu
,
Yang Xiang
Causal Tracing of Object Representations in Large Vision Language Models: Mechanistic Interpretability and Hallucination Mitigation
AAAI 2026 ·
Qiming Li
,
Zekai Ye
, Xiaocheng Feng,
Weihong Zhong
,
Weitao Ma
,
Xiachong Feng
Culture-Aware Machine Translation in Large Language Models: Benchmarking and Investigation
ACL 2026 ·
Zekun Yuan
,
Yangfan Ye
, Xiaocheng Feng,
Baohang Li
,
Qichen Hong
,
Yunfei Lu
,
Dandan Tu
,
Bing Qin
Fine-Mem: Fine-Grained Feedback Alignment for Long-Horizon Memory Management
ACL 2026 ·
Weitao Ma
, Xiaocheng Feng,
Lei Huang
,
Xiachong Feng
,
Zhanyu Ma
,
Jun Xu
,
Jiuchong Gao
,
Jinghua Hao
,
Renqing He
,
Bing Qin
ImplicitMemBench: Measuring Unconscious Behavioral Adaptation in Large Language Models
ACL 2026 ·
Chonghan Qin
,
Xiachong Feng
,
Weitao Ma
, Xiaocheng Feng,
Lingpeng Kong
LangGPS: Language Separability Guided Data Pre-Selection for Joint Multilingual Instruction Tuning
AAAI 2026 ·
Yangfan Ye
, Xiaocheng Feng,
Xiachong Feng
,
Lei Huang
,
Weitao Ma
,
Qichen Hong
,
Yunfei Lu
,
Duyu Tang
,
Dandan Tu
,
Bing Qin
Learning Depth from Past Selves: Self-Evolution Contrast for Robust Depth Estimation
AAAI 2026 ·
Jing Cao
,
Kui Jiang
,
Shenyi Li
, Xiaocheng Feng,
Yong Huang
MPR-GUI: Benchmarking and Enhancing Multilingual Perception and Reasoning in GUI Agents
ACL 2026 ·
Ruihan Chen
,
Qiming Li
, Xiaocheng Feng,
Weihong Zhong
,
Xiaoliang Yang
,
Yuxuan Gu
,
Zekun Zhou
,
Yunfei Lu
,
Haoyu Ren
,
Kun Chen
,
Dandan Tu
,
Bing Qin
Question Tells You Where the Answer Is: Intention-aware Long-Context KV Cache Compression
ACL 2026 ·
Liang Zhao
, Xiaocheng Feng,
Weihong Zhong
,
Lei Huang
,
Kun Zhu
,
Baoxin Wang
,
Dayong Wu
,
Guoping Hu
,
Ting Liu
,
Bing Qin
SAVOIR: Learning Social Savoir-Faire via Shapley-based Reward Attribution
ACL 2026 ·
Xiachong Feng
,
Yi Jiang
, Xiaocheng Feng,
Deyi Yin
,
Libo Qin
,
Yangfan Ye
,
Lei Huang
,
Weitao Ma
,
Yuxuan Gu
,
Chonghan Qin
,
Bing Qin
,
Lingpeng Kong
Stratagem: Learning Transferable Reasoning via Trajectory-Modulated Game Self-Play
ACL 2026 ·
Xiachong Feng
,
Deyi Yin
, Xiaocheng Feng,
Yi Jiang
,
Libo Qin
,
Yangfan Ye
,
Lei Huang
,
Weitao Ma
,
Qiming Li
,
Yuxuan Gu
,
Bing Qin
,
Lingpeng Kong
The Visual Prism: Refracting Images into Parallel Multilingual Descriptions with Structured Visual Guidance
AAAI 2026 ·
Chengpeng Fu
, Xiaocheng Feng,
Yichong Huang
,
Wenshuai Huo
,
Baohang Li
,
Yang Xiang
,
Ting Liu
Two-Stage Parameter Alignment for Multi-LoRA Merging in Large Language Models
ACL 2026 ·
Zijian Li
,
Xiachong Feng
,
Weitao Ma
,
Yichong Huang
, Xiaocheng Feng,
Bing Qin
Unlocking Multilingual Reasoning Capability of LLMs and LVLMs through Representation Engineering
ACL 2026 ·
Qiming Li
, Xiaocheng Feng,
Yixuan Ma
,
Ruihan Chen
,
Zihe Tong
,
Zekai Ye
,
Xiachong Feng
,
Libo Qin
,
Haoyu Ren
,
Kun Chen
,
Yunfei Lu
,
Dandan Tu
,
Bing Qin
WebAnchor: Anchoring Agent Planning to Stabilize Long-Horizon Web Reasoning
ACL 2026 ·
Xinmiao Yu
,
Liwen Zhang
, Xiaocheng Feng,
Pengjun Xie
,
Jingren Zhou
,
Bing Qin
,
Yong Jiang
x1: Learning to Think Adaptively Across Languages and Cultures
ACL 2026 ·
Yangfan Ye
, Xiaocheng Feng,
Xiachong Feng
,
Yichong Huang
,
Zekun Yuan
,
Lei Huang
,
Weitao Ma
,
Qichen Hong
,
Yunfei Lu
,
Dandan Tu
,
Bing Qin
Alleviating Hallucinations from Knowledge Misalignment in Large Language Models via Selective Abstention Learning
ACL 2025 ·
Lei Huang
, Xiaocheng Feng,
Weitao Ma
,
Yuchun Fan
,
Xiachong Feng
,
Yuxuan Gu
,
Yangfan Ye
,
Liang Zhao
,
Weihong Zhong
,
Baoxin Wang
,
Dayong Wu
,
Guoping Hu
,
Lingpeng Kong
,
Tong Xiao
,
Ting Liu
,
Bing Qin
CC-Tuning: A Cross-Lingual Connection Mechanism for Improving Joint Multilingual Supervised Fine-Tuning
ACL 2025 ·
Yangfan Ye
, Xiaocheng Feng,
Zekun Yuan
,
Xiachong Feng
,
Libo Qin
,
Lei Huang
,
Weitao Ma
,
Yichong Huang
,
Zhirui Zhang
,
Yunfei Lu
,
Xiaohui Yan
,
Duyu Tang
,
Dandan Tu
,
Bing Qin
CLAIM: Mitigating Multilingual Object Hallucination in Large Vision-Language Models with Cross-Lingual Attention Intervention
ACL 2025 ·
Zekai Ye
,
Qiming Li
, Xiaocheng Feng,
Libo Qin
,
Yichong Huang
,
Baohang Li
,
Kui Jiang
,
Yang Xiang
,
Zhirui Zhang
,
Yunfei Lu
,
Duyu Tang
,
Dandan Tu
,
Bing Qin
CoMT: A Novel Benchmark for Chain of Multi-modal Thought on Large Vision-Language Models
AAAI 2025 ·
Zihui Cheng
,
Qiguang Chen
,
Jin Zhang
,
Hao Fei
, Xiaocheng Feng,
Wanxiang Che
,
Min Li
,
Libo Qin
Context-Aware Hierarchical Taxonomy Generation for Scientific Papers via LLM-Guided Multi-Aspect Clustering
EMNLP 2025 ·
Kun Zhu
,
Lizi Liao
,
Yuxuan Gu
,
Lei Huang
, Xiaocheng Feng,
Bing Qin
Cross-Lingual Text-Rich Visual Comprehension: An Information Theory Perspective
AAAI 2025 ·
Xinmiao Yu
, Xiaocheng Feng,
Yun Li
,
Minghui Liao
,
Ya-Qi Yu
,
Xiachong Feng
,
Weihong Zhong
,
Ruihan Chen
,
Mengkang Hu
,
Jihao Wu
,
Duyu Tang
,
Dandan Tu
,
Bing Qin
Enhancing Non-English Capabilities of English-Centric Large Language Models Through Deep Supervision Fine-Tuning
AAAI 2025 ·
Wenshuai Huo
, Xiaocheng Feng,
Yichong Huang
,
Chengpeng Fu
,
Baohang Li
,
Yangfan Ye
,
Zhirui Zhang
,
Dandan Tu
,
Duyu Tang
,
Yunfei Lu
,
Hui Wang
,
Bing Qin
FroM: Frobenius Norm-Based Data-Free Adaptive Model Merging
EMNLP 2025 ·
Zijian Li
, Xiaocheng Feng,
Huixin Liu
,
Yichong Huang
,
Ting Liu
,
Bing Qin
From Hypothesis to Publication: A Comprehensive Survey of AI-Driven Research Support Systems
EMNLP 2025 ·
Zekun Zhou
, Xiaocheng Feng,
Lei Huang
,
Xiachong Feng
,
Ziyun Song
,
Ruihan Chen
,
Liang Zhao
,
Weitao Ma
,
Yuxuan Gu
,
Baoxin Wang
,
Dayong Wu
,
Guoping Hu
,
Ting Liu
,
Bing Qin
Improving Contextual Faithfulness of Large Language Models via Retrieval Heads-Induced Optimization
ACL 2025 ·
Lei Huang
, Xiaocheng Feng,
Weitao Ma
,
Yuchun Fan
,
Xiachong Feng
,
Yangfan Ye
,
Weihong Zhong
,
Yuxuan Gu
,
Baoxin Wang
,
Dayong Wu
,
Guoping Hu
,
Bing Qin
Language-Specific Layer Matters: Efficient Multilingual Enhancement for Large Vision-Language Models
EMNLP 2025 ·
Yuchun Fan
,
Yilin Wang
,
Yongyu Mu
,
Lei Huang
,
Bei Li
, Xiaocheng Feng,
Tong Xiao
,
JingBo Zhu
Length Controlled Generation for Black-box LLMs
ACL 2025 ·
Yuxuan Gu
,
Wenjie Wang
, Xiaocheng Feng,
Weihong Zhong
,
Kun Zhu
,
Lei Huang
,
Ting Liu
,
Bing Qin
,
Tat-Seng Chua
One for All: Update Parameterized Knowledge Across Multiple Models with Once Edit
ACL 2025 ·
Weitao Ma
,
Xiyuan Du
, Xiaocheng Feng,
Lei Huang
,
Yichong Huang
,
Huiyi Zhang
,
Xiaoliang Yang
,
Baohang Li
,
Xiachong Feng
,
Ting Liu
,
Bing Qin
Probing and Boosting Large Language Models Capabilities via Attention Heads
EMNLP 2025 ·
Dezhi Zhao
,
Xin Liu
, Xiaocheng Feng,
Hui Wang
,
Bing Qin
RLAIF-V: Open-Source AI Feedback Leads to Super GPT-4V Trustworthiness
CVPR 2025 ·
Tianyu Yu
,
Haoye Zhang
,
Qiming Li
,
Qixin Xu
,
Yuan Yao
,
Da Chen
,
Xiaoman Lu
,
Ganqu Cui
,
Yunkai Dang
,
Taiwen He
, Xiaocheng Feng,
Jun Song
,
Bo Zheng
,
Zhiyuan Liu
,
Tat-Seng Chua
,
Maosong Sun
Advancing Large Language Model Attribution through Self-Improving
EMNLP 2024 ·
Lei Huang
, Xiaocheng Feng,
Weitao Ma
,
Liang Zhao
,
Yuchun Fan
,
Weihong Zhong
,
Dongliang Xu
,
Qing Yang
,
Hongtao Liu
,
Bing Qin
Aligning Translation-Specific Understanding to General Understanding in Large Language Models
EMNLP 2024 ·
Yichong Huang
,
Baohang Li
, Xiaocheng Feng,
Wenshuai Huo
,
Chengpeng Fu
,
Ting Liu
,
Bing Qin
An Information Bottleneck Perspective for Effective Noise Filtering on Retrieval-Augmented Generation
ACL 2024 ·
Kun Zhu
, Xiaocheng Feng,
Xiyuan Du
,
Yuxuan Gu
,
Weijiang Yu
,
Haotian Wang
,
Qianglong Chen
,
Zheng Chu
,
Jingchang Chen
,
Bing Qin
Discrete Modeling via Boundary Conditional Diffusion Processes
NeurIPS 2024 ·
Yuxuan Gu
, Xiaocheng Feng,
Lei Huang
,
Yingsheng Wu
,
Zekun Zhou
,
Weihong Zhong
,
Kun Zhu
,
Bing Qin
Ensemble Learning for Heterogeneous Large Language Models with Deep Parallel Collaboration
NeurIPS 2024 ·
Yichong Huang
, Xiaocheng Feng,
Baohang Li
,
Yang Xiang
,
Hui Wang
,
Ting Liu
,
Bing Qin
Extending Context Window of Large Language Models from a Distributional Perspective
EMNLP 2024 ·
Yingsheng Wu
,
Yuxuan Gu
, Xiaocheng Feng,
Weihong Zhong
,
Dongliang Xu
,
Qing Yang
,
Hongtao Liu
,
Bing Qin
GlobeSumm: A Challenging Benchmark Towards Unifying Multi-lingual, Cross-lingual and Multi-document News Summarization
EMNLP 2024 ·
Yangfan Ye
,
Xiachong Feng
, Xiaocheng Feng,
Weitao Ma
,
Libo Qin
,
Dongliang Xu
,
Qing Yang
,
Hongtao Liu
,
Bing Qin
Investigating and Mitigating the Multimodal Hallucination Snowballing in Large Vision-Language Models
ACL 2024 ·
Weihong Zhong
, Xiaocheng Feng,
Liang Zhao
,
Qiming Li
,
Lei Huang
,
Yuxuan Gu
,
Weitao Ma
,
Yuan Xu
,
Bing Qin
Learning Fine-Grained Grounded Citations for Attributed Large Language Models
ACL 2024 ·
Lei Huang
, Xiaocheng Feng,
Weitao Ma
,
Yuxuan Gu
,
Weihong Zhong
,
Xiachong Feng
,
Weijiang Yu
,
Weihua Peng
,
Duyu Tang
,
Dandan Tu
,
Bing Qin
Length Extrapolation of Transformers: A Survey from the Perspective of Positional Encoding
EMNLP 2024 ·
Liang Zhao
,
Xiachong Feng
, Xiaocheng Feng,
Weihong Zhong
,
Dongliang Xu
,
Qing Yang
,
Hongtao Liu
,
Bing Qin
,
Ting Liu