Portfolio item number 1
Short description of portfolio item number 1
Posts by Collection
portfolio
Portfolio item number 2
Short description of portfolio item number 2
publications
Social influence learning for recommendation systems.
Published in CIKM24, 2024
This paper is done by my junior colleague Simon.
Recommended citation: Chen Ximing, Lei Pui Ieng, Sheng Yijun, Liu Yanyan, & Gong Zhiguo*. (2024, October). Social influence learning for recommendation systems. In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM), pp. 312–322.
Download Paper
Learning Invariant Reliability under Diverse Contexts for Robust Multimedia Recommendation
Published in CIKM25, 2025
This paper is my second work.
Recommended citation: Sheng Yijun, Lei Pui Ieng, Liu Yanyan, Chen Ximing, & Gong Zhiguo*. (2025, October). Learning Invariant Reliability under Diverse Contexts for Robust Multimedia Recommendation. In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM), in Press.
Download Paper
Local Structure-Adaptive Graph Filtering for Collaborative Filtering
Published in CIKM25, 2025
This paper is my thid work.
Recommended citation: Sheng Yijun, Chen Ximing, Lei Pui Ieng, Liu Yanyan, & Gong Zhiguo*. (2025, October). Local Structure-Adaptive Graph Filtering for Collaborative Filtering. In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM), in Press.
Download Paper
Dual space multi-granular model for multi-interest sequential recommendation
Published in Knowledge-Based Systems, 2025
This paper is my first work.
Recommended citation: Sheng Yijun, Lei Pui Ieng, Liu Yanyan, Chen Ximing, Xu Qiwen, & Gong Zhiguo*. (2025). Dual space multi-granular model for multi-interest sequential recommendation. Knowledge-Based Systems.
Download Paper
Efficient energy-based neural topic modeling with embeddings.
Published in Neurocomputing, 2025
This paper is done by my senior colleague Yanyan.
Recommended citation: Liu Yanyan, Lei Pui Ieng, Sheng Yijun, Chen Ximing, & Gong Zhiguo*. (2025). Efficient energy-based neural topic modeling with embeddings. Neurocomputing, 638, 130179.
Download Paper