Wang, Jiaan

2 publications

AAAI 2025 Enhancing Long-and Short-Term Representations for Next POI Recommendations via Frequency and Hierarchical Contrastive Learning Jiajie Chen, Yu Sang, Peng-Fei Zhang, Jiaan Wang, Jianfeng Qu, Zhixu Li

AAAI 2024 Improving the Robustness of Knowledge-Grounded Dialogue via Contrastive Learning Jiaan Wang, Jianfeng Qu, Kexin Wang, Zhixu Li, Wen Hua, Ximing Li, An Liu