Jixiao Zhang

According to our database, Jixiao Zhang authored at least 4 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

GRPO-LEAD: A Difficulty-Aware Reinforcement Learning Approach for Concise Mathematical Reasoning in Language Models.

Jixiao Zhang, Chunsheng Zuo

CoRR, April, 2025

2024

Hyper-relational knowledge graph neural network for next POI recommendation.

Jixiao Zhang, Yongkang Li, Ruotong Zou, Jingyuan Zhang, Renhe Jiang, Zipei Fan, Xuan Song

World Wide Web (WWW), July, 2024

2023

Hyper-Relational Knowledge Graph Neural Network for Next POI.

Jixiao Zhang, Yongkang Li, Ruotong Zou, Jingyuan Zhang, Zipei Fan, Xuan Song

CoRR, 2023

2022

Heterogeneous Hypergraph Neural Network for Friend Recommendation with Human Mobility.

Yongkang Li, Zipei Fan, Jixiao Zhang, Dengheng Shi, Tianqi Xu, Du Yin, Jinliang Deng, Xuan Song

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