2 papers
cs.IR2025
Multi-Item-Query Attention for Stable Sequential Recommendation
Mingshi Xu, Haoren Zhu, Wilfred Siu Hung Ng
The inherent instability and noise in user interaction data challenge sequential recommendation systems. Prevailing masked attention models, relying on a single query from the most…
cs.LG2024
Financial Assets Dependency Prediction Utilizing Spatiotemporal Patterns
Haoren Zhu, Pengfei Zhao, Wilfred Siu Hung NG +1
Financial assets exhibit complex dependency structures, which are crucial for investors to create diversified portfolios to mitigate risk in volatile financial markets. To explore…