Jiahuan Lei

According to our database, Jiahuan Lei authored at least 8 papers between 2019 and 2025.

Collaborative distances:

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

2025

Open-Set Living Need Prediction with Large Language Models.

Xiaochong Lan, Jie Feng, Yizhou Sun, Chen Gao, Jiahuan Lei, Xinlei Shi, Hengliang Luo, Yong Li

CoRR, June, 2025

Privacy-preserving recommendation with coarse-grained spatiotemporal contexts.

Lei Chen, Chen Gao, Jiahuan Lei, Xiaoyi Du, Xinlei Shi, Hengliang Luo, Depeng Jin, Yong Li, Meng Wang

Sci. China Inf. Sci., 2025

Benchmarking and Advancing Large Language Models for Local Life Services.

Xiaochong Lan, Jie Feng, Jiahuan Lei, Xinlei Shi, Yong Li

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, 2025

Open-Set Living Need Prediction with Large Language Models.

Xiaochong Lan, Jie Feng, Yizhou Sun, Chen Gao, Jiahuan Lei, Xinleishi Xinleishi, Hengliang Luo, Yong Li

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2023

Contrastive State Augmentations for Reinforcement Learning-Based Recommender Systems.

Zhaochun Ren, Na Huang, Yidan Wang, Pengjie Ren, Jun Ma, Jiahuan Lei, Xinlei Shi, Hengliang Luo, Joemon M. Jose, Xin Xin

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Improving Implicit Feedback-Based Recommendation through Multi-Behavior Alignment.

Xin Xin, Xiangyuan Liu, Hanbing Wang, Pengjie Ren, Zhumin Chen, Jiahuan Lei, Xinlei Shi, Hengliang Luo, Joemon M. Jose, Maarten de Rijke, Zhaochun Ren

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

2020

PA-GGAN: Session-Based Recommendation with Position-Aware Gated Graph Attention Network.

Jinshan Wang, Qianfang Xu, Jiahuan Lei, Chaoqun Lin, Bo Xiao

Proceedings of the IEEE International Conference on Multimedia and Expo, 2020

2019

BERT Based Hierarchical Sequence Classification for Context-Aware Microblog Sentiment Analysis.

Jiahuan Lei, Qing Zhang, Jinshan Wang, Hengliang Luo

Proceedings of the Neural Information Processing - 26th International Conference, 2019