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Chenyi Lei

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

21

Venues

10

Active years

2016–2026

Best venue rank

A*

Where they publish

Papers

21 indexed papers, newest first.

YearVenueTitleAuthors
2026AAAIOneSug: 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
2026ACLCSMCIR: 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
2026WWWGRADE: Personalized Multi-Task Fusion via Group-Relative Reinforcement Learning with Adaptive Dirichlet Exploration.Tingfeng Hong, Pingye Ren, Xinlong Xiao, Chao Wang, Chenyi Lei, Wenwu Ou, Han Li
2026WWWTowards 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
2026WWWDiffusionGS: Generative Search with Query Conditioned Diffusion in Kuaishou.Qinyao Li, Xiaoyang Zheng, Qihang Zhao, Ke Xu, Zhongbo Sun, Chao Wang, Chenyi Lei, Han Li, Wenwu Ou
2026WWWCOINS: 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
2025CIKMMulti-Source Knowledge Pruning for Retrieval-Augmented Generation: A Benchmark and Empirical Study.Shuo Yu, Mingyue Cheng, Qi Liu, Daoyu Wang, Jiqian Yang, Jie Ouyang, Yucong Luo, Chenyi Lei, Enhong Chen
2025CIKMH-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
2025CIKMUniECS: 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
2025EMNLPInfoGain-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
2025KDDMitigating Redundancy in Deep Recommender Systems: A Field Importance Distribution Perspective.Xianquan Wang, Likang Wu, Zhi Li, Haitao Yuan, Shuanghong Shen, Huibo Xu, Yu Su, Chenyi Lei
2025RecSysLasso: Large Language Model-based User Simulator for Cross-Domain Recommendation.Yue Chen, Susen Yang, Tong Zhang, Chao Wang, Mingyue Cheng, Chenyi Lei, Han Li
2024KDDGradCraft: Elevating Multi-task Recommendations through Holistic Gradient Crafting.Yimeng Bai, Yang Zhang, Fuli Feng, Jing Lu, Xiaoxue Zang, Chenyi Lei, Yang Song
2023AAAISelf-Supervised Interest Transfer Network via Prototypical Contrastive Learning for Recommendation.Guoqiang Sun, Yibin Shen, Sijin Zhou, Xiang Chen, Hongyan Liu, Chunming Wu, Chenyi Lei, Xianhui Wei, Fei Fang
2022CIKMScenario-Adaptive and Self-Supervised Model for Multi-Scenario Personalized Recommendation.Yuanliang Zhang, Xiaofeng Wang, Jinxin Hu, Ke Gao, Chenyi Lei, Fei Fang
2022IJCAIEnhancing Sequential Recommendation with Graph Contrastive Learning.Yixin Zhang, Yong Liu, Yonghui Xu, Hao Xiong, Chenyi Lei, Wei He, Lizhen Cui, Chunyan Miao
2021KDDSEMI: A Sequential Multi-Modal Information Transfer Network for E-Commerce Micro-Video Recommendations.Chenyi Lei, Yong Liu, Lingzi Zhang, Guoxin Wang, Haihong Tang, Houqiang Li, Chunyan Miao
2020AAAIMulti-Question Learning for Visual Question Answering.Chenyi Lei, Lei Wu, Dong Liu, Zhao Li, Guoxin Wang, Haihong Tang, Houqiang Li
2020DASFAAAttention with Long-Term Interval-Based Gated Recurrent Units for Modeling Sequential User Behaviors.Zhao Li, Chenyi Lei, Pengcheng Zou, Donghui Ding, Shichang Hu, Zehong Hu, Shouling Ji, Jianliang Gao
2019WWWTiSSA: A Time Slice Self-Attention Approach for Modeling Sequential User Behaviors.Chenyi Lei, Shouling Ji, Zhao Li
2016CVPRComparative Deep Learning of Hybrid Representations for Image Recommendations.Chenyi Lei, Dong Liu, Weiping Li, Zheng-Jun Zha, Houqiang Li