2 papers
cs.IR2026
RoTE: Coarse-to-Fine Multi-Level Rotary Time Embedding for Sequential Recommendation
Haolin Zhang, Longtao Xiao, Guohao Cai +2
Sequential recommendation models have been widely adopted for modeling user behavior. Existing approaches typically construct user interaction sequences by sorting items according…
cs.IR2025
FAIR: Focused Attention Is All You Need for Generative Recommendation
Longtao Xiao, Haolin Zhang, Guohao Cai +6
Recently, transformer-based generative recommendation has garnered significant attention for user behavior modeling. However, it often requires discretizing items into multi-code r…