Hengyi Cai

According to our database, Hengyi Cai authored at least 27 papers between 2017 and 2024.

Collaborative distances:

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

2024

Explainability for Large Language Models: A Survey.

Haiyan Zhao, Hanjie Chen, Fan Yang, Ninghao Liu, Huiqi Deng, Hengyi Cai, Shuaiqiang Wang, Dawei Yin, Mengnan Du

ACM Trans. Intell. Syst. Technol., April, 2024

PA-RAG: RAG Alignment via Multi-Perspective Preference Optimization.

Jiayi Wu, Hengyi Cai, Lingyong Yan, Hao Sun, Xiang Li, Shuaiqiang Wang, Dawei Yin, Ming Gao

CoRR, 2024

Cross-model Control: Improving Multiple Large Language Models in One-time Training.

Jiayi Wu, Hao Sun, Hengyi Cai, Lixin Su, Shuaiqiang Wang, Dawei Yin, Xiang Li, Ming Gao

CoRR, 2024

From 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

CoRR, 2024

Tool Learning with Large Language Models: A Survey.

Changle Qu, Sunhao Dai, Xiaochi Wei, Hengyi Cai, Shuaiqiang Wang, Dawei Yin, Jun Xu, Ji-Rong Wen

CoRR, 2024

COLT: Towards 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

CoRR, 2024

XL²Bench: A Benchmark for Extremely Long Context Understanding with Long-range Dependencies.

Xuanfan Ni, Hengyi Cai, Xiaochi Wei, Shuaiqiang Wang, Dawei Yin, Piji Li

CoRR, 2024

Text-Video Retrieval via Variational Multi-Modal Hypergraph Networks.

Qian Li, Lixin Su, Jiashu Zhao, Long Xia, Hengyi Cai, Suqi Cheng, Hengzhu Tang, Junfeng Wang, Dawei Yin

CoRR, 2024

Text-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

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

Towards 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

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

AdaSwitch: 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

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

Towards 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

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

2023

Pre-trained Language Model-based Retrieval and Ranking for Web Search.

Lixin Zou, Weixue Lu, Yiding Liu, Hengyi Cai, Xiaokai Chu, Dehong Ma, Daiting Shi, Yu Sun, Zhicong Cheng, Simiu Gu, Shuaiqiang Wang, Dawei Yin

ACM Trans. Web, February, 2023

Towards 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

CoRR, 2023

Contrastive Learning with Dialogue Attributes for Neural Dialogue Generation.

Jie Tan, Hengyi Cai, Hongshen Chen, Hong Cheng, Helen Meng, Zhuoye Ding

Proceedings of the IEEE International Conference on Acoustics, 2023

Answering Ambiguous Questions via Iterative Prompting.

Weiwei Sun, Hengyi Cai, Hongshen Chen, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren

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

2022

Fast Semantic Matching via Flexible Contextualized Interaction.

Wenwen Ye, Yiding Liu, Lixin Zou, Hengyi Cai, Suqi Cheng, Shuaiqiang Wang, Dawei Yin

Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

Approximated Doubly Robust Search Relevance Estimation.

Lixin Zou, Changying Hao, Hengyi Cai, Shuaiqiang Wang, Suqi Cheng, Zhicong Cheng, Wenwen Ye, Simiu Gu, Dawei Yin

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

Pre-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

Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

2020

Exemplar Guided Neural Dialogue Generation.

Hengyi Cai, Hongshen Chen, Yonghao Song, Xiaofang Zhao, Dawei Yin

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Group-wise Contrastive Learning for Neural Dialogue Generation.

Hengyi Cai, Hongshen Chen, Yonghao Song, Zhuoye Ding, Yongjun Bao, Weipeng Yan, Xiaofang Zhao

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Data 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

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Learning 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

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Low powered blockchain consensus protocols based on consistent hash.

Lei Yu, Xiaofang Zhao, Yan Jin, Hengyi Cai, Bo Wei, Bin Hu

Frontiers Inf. Technol. Electron. Eng., 2019

Adaptive Parameterization for Neural Dialogue Generation.

Hengyi Cai, Hongshen Chen, Cheng Zhang, Yonghao Song, Xiaofang Zhao, Dawei Yin

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2018

KNPTC: Knowledge and Neural Machine Translation Powered Chinese Pinyin Typo Correction.

Hengyi Cai, Xingguang Ji, Yonghao Song, Yan Jin, Yang Zhang, Mairgup Mansur, Xiaofang Zhao

CoRR, 2018

2017

FTGWS: Forming Optimal Tutor Group for Weak Students Discovered in Educational Settings.

Yonghao Song, Hengyi Cai, Xiaohui Zheng, Qiang Qiu, Yan Jin, Xiaofang Zhao

Proceedings of the Database and Expert Systems Applications, 2017