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Hengyi Cai

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

30

Venues

12

Active years

2017–2026

Best venue rank

A*

Where they publish

Papers

30 indexed papers, newest first.

YearVenueTitleAuthors
2026AAAIVPN: Visual Prompt Navigation.Shuo Feng, Zihan Wang, Yuchen Li, Rui Kong, Hengyi Cai, Shuaiqiang Wang, Gim Hee Lee, Piji Li, Shuqiang Jiang
2026AAAIEfficient Thought Space Exploration Through Strategic Intervention.Ziheng Li, Hengyi Cai, Xiaochi Wei, Yuchen Li, Shuaiqiang Wang, Zhi-Hong Deng, Dawei Yin
2026AAAIAdaFuse: Accelerating Dynamic Adapter Inference via Token-Level Pre-Gating and Fused Kernel Optimization.Qiyang Li, Rui Kong, Yuchen Li, Hengyi Cai, Shuaiqiang Wang, Linghe Kong, Guihai Chen, Dawei Yin
2026AAAIBeyond Step Pruning: Information Theory Based Step-level Optimization for Self-Refining Large Language Models.Jinman Zhao, Erxue Min, Hui Wu, Ziheng Li, Zexu Sun, Hengyi Cai, Shuaiqiang Wang, Xu Chen, Gerald Penn
2026ACLMatchTIR: Fine-Grained Supervision for Tool-Integrated Reasoning via Bipartite Matching.Changle Qu, Sunhao Dai, Hengyi Cai, Jun Xu, Shuaiqiang Wang, Dawei Yin
2026KDDRetain to Refine: Adaptive Online Question Answering via Query Routing and Long-Short Memory.Yuchen Li, Jiamin Chen, Xinran Chen, Zhiyu Li, Haojie Zhang, Rui Kong, Jiayi Li, Xinyu Ma, Hengyi Cai, Lixin Su, Shuaiqiang Wang, Jiashu Zhao, Yongqi Zhang, Haoyi Xiong, Linghe Kong, Lei Chen, Dawei Yin
2026WWWProbe-and-Fetch: Dynamic KV Cache Pruning for Accelerated Long-Context Inference in Web-Scale AI Search.Yuchen Li, Rui Kong, Xinran Chen, Chengzhe Zhang, Jiamin Chen, Cheng Deng, Xinyu Ma, Haojie Zhang, Tianhao Peng, Hengyi Cai, Shuaiqiang Wang, Jiashu Zhao, Yongqi Zhang, Haoyi Xiong, Jimmy Xiangji Huang, Lei Chen, Jun Wang, Dawei Yin
2025ACLEnhancing Retrieval-Augmented Generation via Evidence Tree Search.Hao Sun, Hengyi Cai, Yuchen Li, Xuanbo Fan, Xiaochi Wei, Shuaiqiang Wang, Yan Zhang, Dawei Yin
2025EMNLPCTR-Guided Generative Query Suggestion in Conversational Search.Erxue Min, Hsiu-Yuan Huang, Xihong Yang, Min Yang, Xin Jia, Yunfang Wu, Hengyi Cai, Junfeng Wang, Shuaiqiang Wang, Dawei Yin
2025EMNLPUplift-RAG: Uplift-Driven Knowledge Preference Alignment for Retrieval-Augmented Generation.Changle Qu, Sunhao Dai, Hengyi Cai, Yiyang Cheng, Jun Xu, Shuaiqiang Wang, Dawei Yin
2025ICLRFrom Exploration to Mastery: Enabling LLMs to Master Tools via Self-Driven Interactions.Changle Qu, Sunhao Dai, Xiaochi Wei, Hengyi Cai, Shuaiqiang Wang, Dawei Yin, Jun Xu, Ji-Rong Wen
2025KDDRankExpert: A Mixture of Textual-and-Behavioral Experts for Multi-Objective Learning-to-Rank in Web Search.Yuchen Li, Hao Zhang, Yongqi Zhang, Hengyi Cai, Mingxin Cai, Shuaiqiang Wang, Haoyi Xiong, Linghe Kong, Dawei Yin, Lei Chen
2025KDDFULTR: A Large-Scale Fusion Learning to Rank Dataset and Its Application for Satisfaction-Oriented Ranking.Yuchen Li, Hao Zhang, Haojie Zhang, Hengyi Cai, Xinyu Ma, Shuaiqiang Wang, Haoyi Xiong, Zhaochun Ren, Maarten de Rijke, Dawei Yin
2025KDDMulti-Agent Proactive Information Seeking with Adaptive LLM Orchestration for Non-Factoid Question Answering.Xinran Chen, Yuchen Li, Hengyi Cai, Zhuoran Ma, Xuanang Chen, Haoyi Xiong, Shuaiqiang Wang, Ben He, Le Sun, Dawei Yin
2025NAACLPA-RAG: RAG Alignment via Multi-Perspective Preference Optimization.Jiayi Wu, Hengyi Cai, Lingyong Yan, Hao Sun, Xiang Li, Shuaiqiang Wang, Dawei Yin, Ming Gao
2024CIKMTowards Completeness-Oriented Tool Retrieval for Large Language Models.Changle Qu, Sunhao Dai, Xiaochi Wei, Hengyi Cai, Shuaiqiang Wang, Dawei Yin, Jun Xu, Ji-Rong Wen
2024EMNLPAdaSwitch: Adaptive Switching between Small and Large Agents for Effective Cloud-Local Collaborative Learning.Hao Sun, Jiayi Wu, Hengyi Cai, Xiaochi Wei, Yue Feng, Bo Wang, Shuaiqiang Wang, Yan Zhang, Dawei Yin
2024EMNLPTowards Verifiable Text Generation with Evolving Memory and Self-Reflection.Hao Sun, Hengyi Cai, Bo Wang, Yingyan Hou, Xiaochi Wei, Shuaiqiang Wang, Yan Zhang, Dawei Yin
2024WSDMText-Video Retrieval via Multi-Modal Hypergraph Networks.Qian Li, Lixin Su, Jiashu Zhao, Long Xia, Hengyi Cai, Suqi Cheng, Hengzhu Tang, Junfeng Wang, Dawei Yin
2023ACLAnswering Ambiguous Questions via Iterative Prompting.Weiwei Sun, Hengyi Cai, Hongshen Chen, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren
2023ICASSPContrastive Learning with Dialogue Attributes for Neural Dialogue Generation.Jie Tan, Hengyi Cai, Hongshen Chen, Hong Cheng, Helen Meng, Zhuoye Ding
2022CIKMApproximated Doubly Robust Search Relevance Estimation.Lixin Zou, Changying Hao, Hengyi Cai, Shuaiqiang Wang, Suqi Cheng, Zhicong Cheng, Wenwen Ye, Simiu Gu, Dawei Yin
2022WSDMFast Semantic Matching via Flexible Contextualized Interaction.Wenwen Ye, Yiding Liu, Lixin Zou, Hengyi Cai, Suqi Cheng, Shuaiqiang Wang, Dawei Yin
2021KDDPre-trained Language Model based Ranking in Baidu Search.Lixin Zou, Shengqiang Zhang, Hengyi Cai, Dehong Ma, Suqi Cheng, Shuaiqiang Wang, Daiting Shi, Zhicong Cheng, Dawei Yin
2020AAAILearning from Easy to Complex: Adaptive Multi-Curricula Learning for Neural Dialogue Generation.Hengyi Cai, Hongshen Chen, Cheng Zhang, Yonghao Song, Xiaofang Zhao, Yangxi Li, Dongsheng Duan, Dawei Yin
2020ACLData Manipulation: Towards Effective Instance Learning for Neural Dialogue Generation via Learning to Augment and Reweight.Hengyi Cai, Hongshen Chen, Yonghao Song, Cheng Zhang, Xiaofang Zhao, Dawei Yin
2020EMNLPGroup-wise Contrastive Learning for Neural Dialogue Generation.Hengyi Cai, Hongshen Chen, Yonghao Song, Zhuoye Ding, Yongjun Bao, Weipeng Yan, Xiaofang Zhao
2020IJCAIExemplar Guided Neural Dialogue Generation.Hengyi Cai, Hongshen Chen, Yonghao Song, Xiaofang Zhao, Dawei Yin
2019EMNLPAdaptive Parameterization for Neural Dialogue Generation.Hengyi Cai, Hongshen Chen, Cheng Zhang, Yonghao Song, Xiaofang Zhao, Dawei Yin
2017DEXAFTGWS: Forming Optimal Tutor Group for Weak Students Discovered in Educational Settings.Yonghao Song, Hengyi Cai, Xiaohui Zheng, Qiang Qiu, Yan Jin, Xiaofang Zhao