Fine-TuningOut-of-VocabularyItem RecommendationwithUserSequenceImagination
–Neural Information Processing Systems
Tobridge thegap,wepropose a novelUserSequenceIMagination (USIM)fine-tuning framework, which first imagines the user sequences and then refines the generated OOV embeddings with the user behavioral embeddings.
Neural Information Processing Systems
Feb-8-2026, 01:46:17 GMT