Ben Chen

According to our database, Ben Chen authored at least 24 papers between 2023 and 2026.

Collaborative distances:

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

2026

IG-Search: Step-Level Information Gain Rewards for Search-Augmented Reasoning.

Zihan Liang, Yufei Ma, Ben Chen, Zhipeng Qian, Huangyu Dai, Lingtao Mao, Xuxin Zhang, Chenyi Lei, Wenwu Ou

CoRR, April, 2026

OneSearch-V2: The Latent Reasoning Enhanced Self-distillation Generative Search Framework.

Ben Chen, Siyuan Wang, Yufei Ma, Zihan Liang, Xuxin Zhang, Yue Lv, Ying Yang, Huangyu Dai, Lingtao Mao, Tong Zhao, Zhipeng Qian, Xinyu Sun, Zhixin Zhai, Yang Zhao, Bochao Liu, Jingshan Lv, Xiao Liang, Hui Kong, Jing Chen, Han Li, Chenyi Lei, Wenwu Ou, Kun Gai

CoRR, March, 2026

KuaiSearch: A Large-Scale E-Commerce Search Dataset for Recall, Ranking, and Relevance.

Yupeng Li, Ben Chen, Mingyue Cheng, Zhiding Liu, Xuxin Zhang, Chenyi Lei, Wenwu Ou

CoRR, February, 2026

CSMCIR: CoT-Enhanced Symmetric Alignment with Memory Bank for Composed Image Retrieval.

Zhipeng Qian, Zihan Liang, Yufei Ma, Ben Chen, Huangyu Dai, Yiwei Ma, Jiayi Ji, Chenyi Lei, Han Li, Xiaoshuai Sun

CoRR, January, 2026

COINS: Semantic Ids Enhanced Cold Item Representation for Click-through Rate Prediction in E-commerce Search.

Qihang Zhao, Zhongbo Sun, Xiaoyang Zheng, Xian Guo, Siyuan Wang, Zihan Liang, Mingcan Peng, Ben Chen, Chenyi Lei

Proceedings of the ACM Web Conference 2026, 2026

Towards Context-aware Reasoning-enhanced Generative Searching in E-commerce.

Zhiding Liu, Ben Chen, Mingyue Cheng, Enhong Chen, Li Li, Chenyi Lei, Wenwu Ou, Han Li, Kun Gai

Proceedings of the ACM Web Conference 2026, 2026

OneSug: The Unified End-to-End Generative Framework for E-commerce Query Suggestion.

Xian Guo, Ben Chen, Siyuan Wang, Ying Yang, Mingyue Cheng, Chenyi Lei, Yuqing Ding, Han Li

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Preference Aware Item Cold-Start Recommendation With Hierarchical Item Alignment.

Wenbo Wang, Ben Chen, Bingquan Liu, Lili Shan, Chengjie Sun, Qian Chen, Feiyang Xiao, Jian Guan

IEEE Trans. Knowl. Data Eng., December, 2025

UniDGF: A Unified Detection-to-Generation Framework for Hierarchical Object Visual Recognition.

Xinyu Nan, Lingtao Mao, Huangyu Dai, Zexin Zheng, Xinyu Sun, Zihan Liang, Ben Chen, Yuqing Ding, Chenyi Lei, Wenwu Ou, Han Li

CoRR, November, 2025

SMILE: SeMantic Ids Enhanced CoLd Item Representation for Click-through Rate Prediction in E-commerce SEarch.

Qihang Zhao, Zhongbo Sun, Xiaoyang Zheng, Xian Guo, Siyuan Wang, Zihan Liang, Mingcan Peng, Ben Chen, Chenyi Lei

CoRR, October, 2025

OneVision: An End-to-End Generative Framework for Multi-view E-commerce Vision Search.

Zexin Zheng, Huangyu Dai, Lingtao Mao, Xinyu Sun, Zihan Liang, Ben Chen, Yuqing Ding, Chenyi Lei, Wenwu Ou, Han Li, Kun Gai

CoRR, October, 2025

InfoGain-RAG: Boosting Retrieval-Augmented Generation via Document Information Gain-based Reranking and Filtering.

Zihan Wang, Zihan Liang, Zhou Shao, Yufei Ma, Huangyu Dai, Ben Chen, Lingtao Mao, Chenyi Lei, Yuqing Ding, Han Li

CoRR, September, 2025

OneSearch: A Preliminary Exploration of the Unified End-to-End Generative Framework for E-commerce Search.

Ben Chen, Xian Guo, Siyuan Wang, Zihan Liang, Yue Lv, Yufei Ma, Xinlong Xiao, Bowen Xue, Xuxin Zhang, Ying Yang, Huangyu Dai, Xing Xu, Tong Zhao, Mingcan Peng, Xiaoyang Zheng, Chao Wang, Qihang Zhao, Zhixin Zhai, Yang Zhao, Bochao Liu, Jingshan Lv, Xiao Liang, Yuqing Ding, Jing Chen, Chenyi Lei, Wenwu Ou, Han Li, Kun Gai

CoRR, September, 2025

SCLSTE: Semi-supervised Contrastive Learning-Guided Scene Text Editing.

Min Yin, Liang Xie, Haoran Liang, Xing Zhao, Ben Chen, Ronghua Liang

Proceedings of the MultiMedia Modeling, 2025

InfoGain-RAG: Boosting Retrieval-Augmented Generation through Document Information Gain-based Reranking and Filtering.

Zihan Wang, Zihan Liang, Zhou Shao, Yufei Ma, Huangyu Dai, Ben Chen, Lingtao Mao, Chenyi Lei, Yuqing Ding, Han Li

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

UniECS: Unified Multimodal E-Commerce Search Framework with Gated Cross-modal Fusion.

Zihan Liang, Yufei Ma, Zhipeng Qian, Huangyu Dai, Zihan Wang, Ben Chen, Chenyi Lei, Yuqing Ding, Han Li

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

H-PRM: A Pluggable Hotword Pre-Retrieval Module for Various Speech Recognition Systems.

Huangyu Dai, Lingtao Mao, Ben Chen, Zihan Wang, Zihan Liang, Ying Han, Chenyi Lei, Han Li

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

LLMs-based machine translation for E-commerce.

Dehong Gao, Kaidi Chen, Ben Chen, Huangyu Dai, Linbo Jin, Wen Jiang, Wei Ning, Shanqing Yu, Qi Xuan, Xiaoyan Cai, Libin Yang, Zhen Wang

Expert Syst. Appl., 2024

General2Specialized LLMs Translation for E-commerce.

Kaidi Chen, Ben Chen, Dehong Gao, Huangyu Dai, Wen Jiang, Wei Ning, Shanqing Yu, Libin Yang, Xiaoyan Cai

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

Robust Interaction-Based Relevance Modeling for Online e-Commerce Search.

Ben Chen, Huangyu Dai, Xiang Ma, Wen Jiang, Wei Ning

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track, 2024

Self-Renewal Prompt Optimizing with Implicit Reasoning.

Zihan Liang, Ben Chen, Zhuoran Ran, Zihan Wang, Huangyu Dai, Yufei Ma, Dehong Gao, Xiaoyan Cai, Libin Yang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Contrastive Token Learning with Similarity Decay for Repetition Suppression in Machine Translation.

Huangyu Dai, Ben Chen, Kaidi Chen, Ying Han, Zihan Liang, Wen Jiang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

MoDULA: Mixture of Domain-Specific and Universal LoRA for Multi-Task Learning.

Yufei Ma, Zihan Liang, Huangyu Dai, Ben Chen, Dehong Gao, Zhuoran Ran, Zihan Wang, Linbo Jin, Wen Jiang, Guannan Zhang, Xiaoyan Cai, Libin Yang

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

2023

Unified Vision-Language Representation Modeling for E-Commerce Same-style Products Retrieval.

Ben Chen, Linbo Jin, Xinxin Wang, Dehong Gao, Wen Jiang, Wei Ning

Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023