Qu, Jianfeng

5 publications

NeurIPS 2025 Balancing Positive and Negative Classification Error Rates in Positive-Unlabeled Learning Ximing Li, Yuanchao Dai, Bing Wang, Changchun Li, Jianfeng Qu, Renchu Guan

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

AAAI 2023 Competition or Cooperation? Exploring Unlabeled Data via Challenging Minimax Game for Semi-Supervised Relation Extraction Yu Hong, Jiahang Li, Jianchuan Feng, Chenghua Huang, Zhixu Li, Jianfeng Qu, Yanghua Xiao, Wei Wang

AAAI 2022 Ensemble Semi-Supervised Entity Alignment via Cycle-Teaching Kexuan Xin, Zequn Sun, Wen Hua, Bing Liu, Wei Hu, Jianfeng Qu, Xiaofang Zhou