Hongcai Xu

According to our database, Hongcai Xu authored at least 6 papers between 2018 and 2026.

Collaborative distances:

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

2026

Adapting nucleus sampling for interpretable multi-hop logical reasoning over knowledge graphs.

Hongcai Xu, Chenhao Lin, Lihong Fan, Chao Shen

Inf. Fusion, 2026

2024

Disentangling User Cognitive Intent with Causal Reasoning for Knowledge-Enhanced Recommendation.

Hongcai Xu, Junpeng Bao, Qika Lin, Lifang Hou, Feng Chen

Cogn. Comput., November, 2024

2023

Double-Branch Multi-Attention based Graph Neural Network for Knowledge Graph Completion.

Hongcai Xu, Junpeng Bao, Wenbo Liu

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2020

Dynamic Knowledge Graph-based Dialogue Generation with Improved Adversarial Meta-Learning.

Hongcai Xu, Junpeng Bao, Gaojie Zhang

CoRR, 2020

Knowledge-graph based Proactive Dialogue Generation with Improved Meta-learning.

Hongcai Xu, Junpeng Bao, Junqing Wang

Proceedings of the IPMV 2020: 2nd International Conference on Image Processing and Machine Vision, 2020

2018

Exploring robust and blind watermarking approach of colour images in DWT-DCT-SVD domain for copyright protection.

Hongcai Xu, Xiaobing Kang, Yihan Wang, Yilan Wang

Int. J. Electron. Secur. Digit. Forensics, 2018