En Xu

According to our database, En Xu authored at least 21 papers between 2017 and 2026.

Collaborative distances:

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

2026

STEM: Structure-Tracing Evidence Mining for Knowledge Graphs-Driven Retrieval-Augmented Generation.

Peng Yu, En Xu, Bin Chen, Haibiao Chen, Yinfei Xu

CoRR, April, 2026

On the Accuracy Limits of Sequential Recommender Systems: An Entropy-Based Approach.

En Xu, Jingtao Ding, Yong Li

CoRR, March, 2026

A Diffusive Data Augmentation Framework for Reconstruction of Complex Network Evolutionary History.

En Xu, Can Rong, Jingtao Ding, Yong Li

IEEE Trans. Knowl. Data Eng., February, 2026

Inferring Network Evolutionary History via Structure-State Coupled Learning.

En Xu, Shihe Zhou, Huandong Wang, Jingtao Ding, Yong Li

CoRR, January, 2026

A survey of physics-informed AI for complex urban systems.

En Xu, Huandong Wang, Yunke Zhang, Sibo Li, Yinzhou Tang, Zhilun Zhou, Yuming Lin, Yuan Yuan, Xiaochen Fan, Jingtao Ding, Yong Li

Inf. Fusion, 2026

2025

Predictability of Complex Systems.

En Xu, Yilin Bi, Hongwei Hu, Xin Chen, Zhiwen Yu, Yong Li, Yanqing Hu, Tao Zhou

CoRR, October, 2025

QZhou-Embedding Technical Report.

Peng Yu, En Xu, Bin Chen, Haibiao Chen, Yinfei Xu

CoRR, August, 2025

Upper bound on the predictability of rating prediction in recommender systems.

En Xu, Kai Zhao, Zhiwen Yu, Hui Wang, Siyuan Ren, Helei Cui, Yunji Liang, Bin Guo

Inf. Process. Manag., 2025

A 3D end-to-end multi-task learning network for predicting lymph node metastasis at multiple nodal stations in gastric cancer.

Hao Zhu, Zhi Yang, Chang Zheng, Ping Jiang, Yi Fang, Yuejie Xu, Ying Xiang, En Xu, Lei Wang, Shanhua Bao, Wenxian Guan, Xiaoping Zou

Biomed. Signal Process. Control., 2025

2024

Predictability in Human Mobility: From Individual to Collective (Vision Paper).

Ying Zhang, Zhiwen Yu, Minling Dang, En Xu, Bin Guo, Yuxuan Liang, Yifang Yin, Roger Zimmermann

ACM Trans. Spatial Algorithms Syst., June, 2024

Limits of predictability in top-N recommendation.

En Xu, Kai Zhao, Zhiwen Yu, Ying Zhang, Bin Guo, Lina Yao

Inf. Process. Manag., 2024

Comparing discriminating abilities of evaluation metrics in link prediction.

Xinshan Jiao, Shuyan Wan, Qian Liu, Yilin Bi, Yan-Li Lee, En Xu, Dong Hao, Tao Zhou

CoRR, 2024

An Improved Dual Stream DGCNN Method for Fine-Grained Positive Emotion Classification.

Shuming Hu, Zhiwen Yu, En Xu, Yao Wang, Ying Zhang, Bin Guo

Proceedings of the 11th International Conference on Behavioural and Social Computing, 2024

2023

Quantifying predictability of sequential recommendation via logical constraints.

En Xu, Zhiwen Yu, Nuo Li, Helei Cui, Lina Yao, Bin Guo

Frontiers Comput. Sci., October, 2023

Modeling Within-Basket Auxiliary Item Recommendation with Matchability and Ubiquity.

En Xu, Zhiwen Yu, Zhuo Sun, Bin Guo, Lina Yao

ACM Trans. Intell. Syst. Technol., 2023

Limits of Predictability in Top-N Recommendation.

En Xu, Zhiwen Yu, Ying Zhang, Bin Guo, Lina Yao

CoRR, 2023

2022

Transfer how much: a fine-grained measure of the knowledge transferability of user behavior sequences in social network.

Nuo Li, Bin Guo, Yan Liu, Yasan Ding, En Xu, Lina Yao, Zhiwen Yu

Data Min. Knowl. Discov., 2022

Equivalence between Time Series Predictability and Bayes Error Rate.

En Xu, Tao Zhou, Zhiwen Yu, Zhuo Sun, Bin Guo

CoRR, 2022

2021

Core Interest Network for Click-Through Rate Prediction.

En Xu, Zhiwen Yu, Bin Guo, Helei Cui

ACM Trans. Knowl. Discov. Data, 2021

2019

Inferring User Profile Attributes From Multidimensional Mobile Phone Sensory Data.

Zhiwen Yu, En Xu, He Du, Bin Guo, Lina Yao

IEEE Internet Things J., 2019

2017

CHIP: A children identification system based on mobile phone sensory data.

Wenyuan Zhang, Zhiwen Yu, En Xu, He Du, Bin Guo

Proceedings of the 2017 IEEE SmartWorld, 2017