ResearchBenchmarksUser Cold-start Recommendation on MovieFollow7.06Recall@20AlphaFree3.8884.71155.5356.3585Mar 3, 2026Evaluation ResultsMethodMethodLinksRecall@20NDCG@20AlphaFree2026.037.0610.27AlphaRec2026.036.819.8FISM-BPR2026.035.78.53LightGCN2026.034.016.14