MARS v3: Beating SASRec on Sequential Recommendation

Results on MovieLens-1M (Full Ranking, 3416 items)

Architecture

• Long-term: FMLP FFT filters (O(n log n)) + Compressive Memory
• Short-term: Causal Self-Attention
• Training: Full Softmax CE + DuoRec Dropout Contrastive (InfoNCE)
• Adaptive per-user fusion gate