IHGNN: Interactive Hypergraph Neural Network for Personalized Product Search. - Dian Cheng; Jiawei Chen 007; Wenjun Peng 001; Wenqin Ye; Fuyu Lv; Tao Zhuang; Xiaoyi Zeng; Xiangnan He 001 (WWW, 2022)

Are You Copying My Model? Protecting the Copyright of Large Language Models for EaaS via Backdoor Watermark. - Wenjun Peng 001; Jingwei Yi; Fangzhao Wu; Shangxi Wu; Bin Zhu 008; Lingjuan Lyu; Binxing Jiao; Tong Xu 001; Guangzhong Sun; Xing Xie 001 (ACL (1), 2023)

A Table-to-Text Framework with Heterogeneous Multidominance Attention and Self-Evaluated Multi-Pass Deliberation. - Xi Chen 073; Xinjiang Lu; Haoran Xin 001; Wenjun Peng 001; Haoyang Duan; Feihu Jiang; Jingbo Zhou 003; Hui Xiong 001 (EMNLP (Findings), 2023)

Social Context-aware GCN for Video Character Search via Scene-prior Enhancement. - Wenjun Peng 001; Weidong He; Derong Xu; Tong Xu 001; Chen Zhu 003; Enhong Chen (ICME, 2023)

Are GPT Embeddings Useful for Ads and Recommendation? - Wenjun Peng 001; Derong Xu; Tong Xu 001; Jianjin Zhang; Enhong Chen (KSEM (4), 2023)

Large Language Models for Generative Information Extraction: A Survey. - Derong Xu; Wei Chen 156; Wenjun Peng 001; Chao Zhang 096; Tong Xu 001; Xiangyu Zhao 001; Xian Wu 001; Yefeng Zheng 001; Enhong Chen (CoRR, 2023)

Large Language Model based Long-tail Query Rewriting in Taobao Search. - Wenjun Peng 001; Guiyang Li; Yue Jiang; Zilong Wang 017; Dan Ou; Xiaoyi Zeng; Derong Xu; Tong Xu 001; Enhong Chen (WWW (Companion Volume), 2024)

Large language models for generative information extraction: a survey. - Derong Xu; Wei Chen 156; Wenjun Peng 001; Chao Zhang 096; Tong Xu 001; Xiangyu Zhao 001; Xian Wu 001; Yefeng Zheng 001; Yang Wang 001; Enhong Chen (Frontiers Comput. Sci., 2024)

SoMORE: Social Context-Aware MLLM for Video Character Search. - Xin Kou; Wenjun Peng 001; Tong Xu 001 (KSEM (2), 2025)

C2T-ID: Converting Semantic Codebooks to Textual Document Identifiers for Generative Search. - Yingchen Zhang; Ruqing Zhang 001; Jiafeng Guo; Wenjun Peng 001; Sen Li 001; Fuyu Lv; Xueqi Cheng (SIGIR-AP, 2025)

Retrieval-in-the-Chain: Bootstrapping Large Language Models for Generative Retrieval. - Yingchen Zhang; Ruqing Zhang 001; Jiafeng Guo; Wenjun Peng 001; Sen Li 001; Fuyu Lv (CoRR, 2025)

LLMs as Sparse Retrievers:A Framework for First-Stage Product Search. - Hongru Song 001; Yu-An Liu 028; Ruqing Zhang 001; Jiafeng Guo; Maarten de Rijke; Sen Li 001; Wenjun Peng 001; Fuyu Lv; Xueqi Cheng (CoRR, 2025)

Synthetic Data Powers Product Retrieval for Long-tail Knowledge-Intensive Queries in E-commerce Search. - Gui Ling; Weiyuan Li; Yue Jiang; Wenjun Peng 001; Xingxian Liu; Dongshuai Li; Fuyu Lv; Dan Ou; Haihong Tang (CoRR, 2026)