Pengqian Lu

According to our database, Pengqian Lu authored at least 10 papers between 2017 and 2026.

Collaborative distances:

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

2026

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG.

Pengqian Lu, Jie Lu, Anjin Liu, Guangquan Zhang

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

Autonomous Concept Drift Threshold Determination.

Pengqian Lu, Jie Lu, Anjin Liu, En Yu, Guangquan Zhang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

SPAD: Seven-Source Token Probability Attribution with Syntactic Aggregation for Detecting Hallucinations in RAG.

Pengqian Lu, Jie Lu, Anjin Liu, Guangquan Zhang

CoRR, December, 2025

Early Concept Drift Detection via Prediction Uncertainty.

Pengqian Lu, Jie Lu, Anjin Liu, Guangquan Zhang

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Dynamic Graph Regularization for Multi-Stream Concept Drift Self-Adaptation.

Ming Zhou, Jie Lu, Pengqian Lu, Guangquan Zhang

IEEE Trans. Knowl. Data Eng., November, 2024

Regularly Truncated M-Estimators for Learning With Noisy Labels.

Xiaobo Xia, Pengqian Lu, Chen Gong, Bo Han, Jun Yu, Jun Yu, Tongliang Liu

IEEE Trans. Pattern Anal. Mach. Intell., May, 2024

2019

Large-scale trip planning for bike-sharing systems.

Zhi Li, Jianhui Zhang, Jiayu Gan, Pengqian Lu, Zhigang Gao, Wanzeng Kong

Pervasive Mob. Comput., 2019

Local ratio based distributed bike-dock pair allocation in public bike system.

Pengqian Lu, Jianhui Zhang, Siwen Zheng, Tianyu Zhang

Proceedings of the ACM Turing Celebration Conference - China, 2019

2018

Distributed Trip Selection Game for Public Bike System with Crowdsourcing.

Jianhui Zhang, Pengqian Lu, Zhi Li, Jiayu Gan

Proceedings of the 2018 IEEE Conference on Computer Communications, 2018

2017

Large-Scale Trip Planning for Bike-Sharing Systems.

Zhi Li, Jianhui Zhang, Jiayu Gan, Pengqian Lu, Fei Lin

Proceedings of the 14th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2017