Wenjun Peng

According to our database, Wenjun Peng authored at least 13 papers between 2022 and 2026.

Collaborative distances:

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

2026

Synthetic Data Powers Product Retrieval for Long-tail Knowledge-Intensive Queries in E-commerce Search.

Gui Ling, Weiyuan Li, Yue Jiang, Wenjun Peng, Xingxian Liu, Dongshuai Li, Fuyu Lv, Dan Ou, Haihong Tang

CoRR, February, 2026

2025

LLMs as Sparse Retrievers:A Framework for First-Stage Product Search.

Hongru Song, Yu-An Liu, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Sen Li, Wenjun Peng, Fuyu Lv, Xueqi Cheng

CoRR, October, 2025

Retrieval-in-the-Chain: Bootstrapping Large Language Models for Generative Retrieval.

Yingchen Zhang, Ruqing Zhang, Jiafeng Guo, Wenjun Peng, Sen Li, Fuyu Lv

CoRR, October, 2025

C2T-ID: Converting Semantic Codebooks to Textual Document Identifiers for Generative Search.

Yingchen Zhang, Ruqing Zhang, Jiafeng Guo, Wenjun Peng, Sen Li, Fuyu Lv, Xueqi Cheng

Proceedings of the 2025 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2025

SoMORE: Social Context-Aware MLLM for Video Character Search.

Xin Kou, Wenjun Peng, Tong Xu

Proceedings of the Knowledge Science, Engineering and Management, 2025

2024

Large language models for generative information extraction: a survey.

Derong Xu, Wei Chen, Wenjun Peng, Chao Zhang, Tong Xu, Xiangyu Zhao, Xian Wu, Yefeng Zheng, Yang Wang, Enhong Chen

Frontiers Comput. Sci., December, 2024

Large Language Model based Long-tail Query Rewriting in Taobao Search.

Wenjun Peng, Guiyang Li, Yue Jiang, Zilong Wang, Dan Ou, Xiaoyi Zeng, Derong Xu, Tong Xu, Enhong Chen

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

2023

Large Language Models for Generative Information Extraction: A Survey.

Derong Xu, Wei Chen, Wenjun Peng, Chao Zhang, Tong Xu, Xiangyu Zhao, Xian Wu, Yefeng Zheng, Enhong Chen

CoRR, 2023

Are GPT Embeddings Useful for Ads and Recommendation?

Wenjun Peng, Derong Xu, Tong Xu, Jianjin Zhang, Enhong Chen

Proceedings of the Knowledge Science, Engineering and Management, 2023

Social Context-aware GCN for Video Character Search via Scene-prior Enhancement.

Wenjun Peng, Weidong He, Derong Xu, Tong Xu, Chen Zhu, Enhong Chen

Proceedings of the IEEE International Conference on Multimedia and Expo, 2023

A Table-to-Text Framework with Heterogeneous Multidominance Attention and Self-Evaluated Multi-Pass Deliberation.

Xi Chen, Xinjiang Lu, Haoran Xin, Wenjun Peng, Haoyang Duan, Feihu Jiang, Jingbo Zhou, Hui Xiong

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Are You Copying My Model? Protecting the Copyright of Large Language Models for EaaS via Backdoor Watermark.

Wenjun Peng, Jingwei Yi, Fangzhao Wu, Shangxi Wu, Bin Zhu, Lingjuan Lyu, Binxing Jiao, Tong Xu, Guangzhong Sun, Xing Xie

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

IHGNN: Interactive Hypergraph Neural Network for Personalized Product Search.

Dian Cheng, Jiawei Chen, Wenjun Peng, Wenqin Ye, Fuyu Lv, Tao Zhuang, Xiaoyi Zeng, Xiangnan He

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022