Pengjun Xie

43 papers at tracked venues · 27 at CORE A* · active 2024–2026

DBLP profile ↗ORCID search ↗

Venues

ACL ×14 EMNLP ×13 NeurIPS ×5 AAAI ×4 NAACL ×3 CVPR ×1 ICLR ×1 ICML ×1 SIGIR ×1

Frequent coauthors

Yong Jiang

×30

Fei Huang

×29

Ningyu Zhang

×12

Xiaobin Wang

×11

Runnan Fang

×9

Huajun Chen

×9

Yanzhao Zhang

×8

Dingkun Long

×8

Jialong Wu

×8

Liwen Zhang

×7

Jingren Zhou

×6

Shuofei Qiao

×6

Papers

BrowseConf: Confidence-Guided Test-Time Scaling for Web Agents
ACL 2026 ·
Litu Ou
,
Kuan Li
,
Huifeng Yin
,
Liwen Zhang
,
Zhongwang Zhang
,
Xixi Wu
,
Rui Ye
,
Zile Qiao
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Jingren Zhou
ERank: Fusing Supervised Fine-Tuning and Reinforcement Learning for Effective and Efficient Text Reranking
AAAI 2026 ·
Yuzheng Cai
,
Yanzhao Zhang
,
Dingkun Long
,
Mingxin Li
, Pengjun Xie,
Weiguo Zheng
Evidence-Augmented Policy Optimization with Reward Co-Evolution for Long-Context Reasoning
ACL 2026 ·
Xin Guan
,
Zijian Li
,
Shen Huang
, Pengjun Xie,
Jingren Zhou
,
Jiuxin Cao
Internalizing Explicit Reasoning into Latent Space for Dense Retrieval
SIGIR 2026 ·
Jiajie Jin
,
Yanzhao Zhang
,
Mingxin Li
,
Dingkun Long
, Pengjun Xie,
Yutao Zhu
,
Zhicheng Dou
Memp: Exploring Agent Procedural Memory
ACL 2026 ·
Runnan Fang
,
Yuan Liang
,
Xiaobin Wang
,
Jialong Wu
,
Shuofei Qiao
, Pengjun Xie,
Fei Huang
,
Huajun Chen
,
Ningyu Zhang
Nested Browser-Use Learning for Agentic Information Seeking
ACL 2026 ·
Baixuan Li
,
Jialong Wu
,
Wenbiao Yin
,
Kuan Li
,
Zhongwang Zhang
,
Huifeng Yin
,
Zhengwei Tao
,
Liwen Zhang
, Pengjun Xie,
Jingren Zhou
,
Yong Jiang
,
Wentao Zhang
,
Zhiqiang Gao
Rethinking Composed Image Retrieval Evaluation: A Fine-Grained Benchmark from Image Editing
ACL 2026 ·
Tingyu Song
,
Yanzhao Zhang
,
Mingxin Li
,
Zhuoning Guo
,
Dingkun Long
, Pengjun Xie,
Siyue Zhang
,
Yilun Zhao
,
Shu Wu
Towards General Agentic Intelligence via Environment Scaling
ACL 2026 ·
Runnan Fang
,
Shihao Cai
,
Baixuan Li
,
Jialong Wu
,
Guangyu Li
,
Wenbiao Yin
,
Xinyu Wang
,
Xiaobin Wang
,
Liangcai Su
,
Zhen Zhang
,
Shibin Wu
,
Zhengwei Tao
,
Yong Jiang
, Pengjun Xie,
Ningyu Zhang
,
Fei Huang
,
Wentao Zhang
,
Jingren Zhou
U-Fold: Dynamic Intent-Aware Context Folding for User-Centric Agents
ACL 2026 ·
Jin Su
,
Runnan Fang
,
Yeqiu Li
,
Xiaobin Wang
,
Shihao Cai
, Pengjun Xie,
Ningyu Zhang
,
Fajie Yuan
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
Agentic Knowledgeable Self-awareness
ACL 2025 ·
Shuofei Qiao
,
Zhisong Qiu
,
Baochang Ren
,
Xiaobin Wang
,
Xiangyuan Ru
,
Ningyu Zhang
,
Xiang Chen
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
Benchmarking Agentic Workflow Generation
ICLR 2025 ·
Shuofei Qiao
,
Runnan Fang
,
Zhisong Qiu
,
Xiaobin Wang
,
Ningyu Zhang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
Bridging Modalities: Improving Universal Multimodal Retrieval by Multimodal Large Language Models
CVPR 2025 ·
Xin Zhang
,
Yanzhao Zhang
,
Wen Xie
,
Mingxin Li
,
Ziqi Dai
,
Dingkun Long
, Pengjun Xie,
Meishan Zhang
,
Wenjie Li
,
Min Zhang
DecoupleSearch: Decouple Planning and Search via Hierarchical Reward Modeling
EMNLP 2025 ·
Hao Sun
,
Zile Qiao
,
Bo Wang
,
Guoxin Chen
,
Yingyan Hou
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Yan Zhang
Detecting Knowledge Boundary of Vision Large Language Models by Sampling-Based Inference
EMNLP 2025 ·
Zhuo Chen
,
Xinyu Wang
,
Yong Jiang
,
Zhen Zhang
,
Xinyu Geng
, Pengjun Xie,
Fei Huang
,
Kewei Tu
EvolveSearch: An Iterative Self-Evolving Search Agent
EMNLP 2025 ·
Dingchu Zhang
,
Yida Zhao
,
Jialong Wu
,
Liwen Zhang
,
Baixuan Li
,
Wenbiao Yin
,
Yong Jiang
,
Yu-Feng Li
,
Kewei Tu
, Pengjun Xie,
Fei Huang
KBM: Delineating Knowledge Boundary for Adaptive Retrieval in Large Language Models
EMNLP 2025 ·
Zhen Zhang
,
Xinyu Wang
,
Yong Jiang
,
Zile Qiao
,
Zhuo Chen
,
Guangyu Li
,
Feiteng Mu
,
Mengting Hu
, Pengjun Xie,
Fei Huang
LaRA: Benchmarking Retrieval-Augmented Generation and Long-Context LLMs - No Silver Bullet for LC or RAG Routing
ICML 2025 ·
Kuan Li
,
Liwen Zhang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Shuai Wang
,
Minhao Cheng
OmniThink: Expanding Knowledge Boundaries in Machine Writing through Thinking
EMNLP 2025 ·
Zekun Xi
,
Wenbiao Yin
,
Jizhan Fang
,
Jialong Wu
,
Runnan Fang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
,
Ningyu Zhang
ProductAgent: Benchmarking Conversational Product Search Agent with Asking Clarification Questions
EMNLP 2025 ·
Jingheng Ye
,
Yong Jiang
,
Xiaobin Wang
,
Yinghui Li
,
Yangning Li
, Pengjun Xie,
Fei Huang
SSRB: Direct Natural Language Querying to Massive Heterogeneous Semi-Structured Data
NeurIPS 2025 ·
Xin Zhang
,
Mingxin Li
,
Yanzhao Zhang
,
Dingkun Long
,
Yongqi Li
,
Yinghui Li
, Pengjun Xie,
Meishan Zhang
,
Wenjie Li
,
Min Zhang
,
Philip S. Yu
Supportiveness-based Knowledge Rewriting for Retrieval-augmented Language Modeling
NAACL 2025 ·
Zile Qiao
,
Wei Ye
,
Yong Jiang
,
Tong Mo
, Pengjun Xie,
Weiping Li
,
Fei Huang
,
Shikun Zhang
SynWorld: Virtual Scenario Synthesis for Agentic Action Knowledge Refinement
ACL 2025 ·
Runnan Fang
,
Xiaobin Wang
,
Yuan Liang
,
Shuofei Qiao
,
Jialong Wu
,
Zekun Xi
,
Ningyu Zhang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
Towards Text-Image Interleaved Retrieval
ACL 2025 ·
Xin Zhang
,
Ziqi Dai
,
Yongqi Li
,
Yanzhao Zhang
,
Dingkun Long
, Pengjun Xie,
Meishan Zhang
,
Jun Yu
,
Wenjie Li
,
Min Zhang
Unfolding the Headline: Iterative Self-Questioning for News Retrieval and Timeline Summarization
NAACL 2025 ·
Weiqi Wu
,
Shen Huang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Hai Zhao
VRAG-RL: Empower Vision-Perception-Based RAG for Visually Rich Information Understanding via Iterative Reasoning with Reinforcement Learning
NeurIPS 2025 ·
Qiuchen Wang
,
Ruixue Ding
,
Yu Zeng
,
Zehui Chen
,
Lin Chen
,
Shihang Wang
, Pengjun Xie,
Fei Huang
,
Feng Zhao
ViDoRAG: Visual Document Retrieval-Augmented Generation via Dynamic Iterative Reasoning Agents
EMNLP 2025 ·
Qiuchen Wang
,
Ruixue Ding
,
Zehui Chen
,
Weiqi Wu
,
Shihang Wang
, Pengjun Xie,
Feng Zhao
WebDancer: Towards Autonomous Information Seeking Agency
NeurIPS 2025 ·
Jialong Wu
,
Baixuan Li
,
Runnan Fang
,
Wenbiao Yin
,
Liwen Zhang
,
Zhenglin Wang
,
Zhengwei Tao
,
Dingchu Zhang
,
Zekun Xi
,
Robert Tang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Jingren Zhou
WebWalker: Benchmarking LLMs in Web Traversal
ACL 2025 ·
Jialong Wu
,
Wenbiao Yin
,
Yong Jiang
,
Zhenglin Wang
,
Zekun Xi
,
Runnan Fang
,
Linhai Zhang
,
Yulan He
,
Deyu Zhou
, Pengjun Xie,
Fei Huang
A Two-Stage Adaptation of Large Language Models for Text Ranking
ACL 2024 ·
Longhui Zhang
,
Yanzhao Zhang
,
Dingkun Long
, Pengjun Xie,
Meishan Zhang
,
Min Zhang
Agent Planning with World Knowledge Model
NeurIPS 2024 ·
Shuofei Qiao
,
Runnan Fang
,
Ningyu Zhang
,
Yuqi Zhu
,
Xiang Chen
,
Shumin Deng
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
EcomGPT: Instruction-Tuning Large Language Models with Chain-of-Task Tasks for E-commerce
AAAI 2024 ·
Yangning Li
,
Shirong Ma
,
Xiaobin Wang
,
Shen Huang
,
Chengyue Jiang
,
Haitao Zheng
, Pengjun Xie,
Fei Huang
,
Yong Jiang
Effective Demonstration Annotation for In-Context Learning via Language Model-Based Determinantal Point Process
EMNLP 2024 ·
Peng Wang
,
Xiaobin Wang
,
Chao Lou
,
Shengyu Mao
, Pengjun Xie,
Yong Jiang
Exploring Key Point Analysis with Pairwise Generation and Graph Partitioning
NAACL 2024 ·
Xiao Li
,
Yong Jiang
,
Shen Huang
, Pengjun Xie,
Gong Cheng
,
Fei Huang
Improving Retrieval Augmented Open-Domain Question-Answering with Vectorized Contexts
ACL 2024 ·
Zhuo Chen
,
Xinyu Wang
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Kewei Tu
Knowledge Mechanisms in Large Language Models: A Survey and Perspective
EMNLP 2024 ·
Mengru Wang
,
Yunzhi Yao
,
Ziwen Xu
,
Shuofei Qiao
,
Shumin Deng
,
Peng Wang
,
Xiang Chen
,
Jia-Chen Gu
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
,
Ningyu Zhang
Query Routing for Homogeneous Tools: An Instantiation in the RAG Scenario
EMNLP 2024 ·
Feiteng Mu
,
Yong Jiang
,
Liwen Zhang
,
Chu Liu
,
Wenjie Li
, Pengjun Xie,
Fei Huang
RaFe: Ranking Feedback Improves Query Rewriting for RAG
EMNLP 2024 ·
Shengyu Mao
,
Yong Jiang
,
Boli Chen
,
Xiao Li
,
Peng Wang
,
Xinyu Wang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
,
Ningyu Zhang
Retrieved In-Context Principles from Previous Mistakes
EMNLP 2024 ·
Hao Sun
,
Yong Jiang
,
Bo Wang
,
Yingyan Hou
,
Yan Zhang
, Pengjun Xie,
Fei Huang
SeqGPT: An Out-of-the-Box Large Language Model for Open Domain Sequence Understanding
AAAI 2024 ·
Tianyu Yu
,
Chengyue Jiang
,
Chao Lou
,
Shen Huang
,
Xiaobin Wang
,
Wei Liu
,
Jiong Cai
,
Yangning Li
,
Yinghui Li
,
Kewei Tu
,
Hai-Tao Zheng
,
Ningyu Zhang
, Pengjun Xie,
Fei Huang
,
Yong Jiang
Three Heads Are Better than One: Improving Cross-Domain NER with Progressive Decomposed Network
AAAI 2024 ·
Xuming Hu
,
Zhaochen Hong
,
Yong Jiang
,
Zhichao Lin
,
Xiaobin Wang
, Pengjun Xie,
Philip S. Yu
WISE: Rethinking the Knowledge Memory for Lifelong Model Editing of Large Language Models
NeurIPS 2024 ·
Peng Wang
,
Zexi Li
,
Ningyu Zhang
,
Ziwen Xu
,
Yunzhi Yao
,
Yong Jiang
, Pengjun Xie,
Fei Huang
,
Huajun Chen
mGTE: Generalized Long-Context Text Representation and Reranking Models for Multilingual Text Retrieval
EMNLP 2024 ·
Xin Zhang
,
Yanzhao Zhang
,
Dingkun Long
,
Wen Xie
,
Ziqi Dai
,
Jialong Tang
,
Huan Lin
,
Baosong Yang
, Pengjun Xie,
Fei Huang
,
Meishan Zhang
,
Wenjie Li
,
Min Zhang