2 papers
cs.IR2024
SAFERec: Self-Attention and Frequency Enriched Model for Next Basket Recommendation
Oleg Lashinin, Denis Krasilnikov, Aleksandr Milogradskii +1
Transformer-based approaches such as BERT4Rec and SASRec demonstrate strong performance in Next Item Recommendation (NIR) tasks. However, applying these architectures to Next-Baske…
cs.IR2024
Revisiting BPR: A Replicability Study of a Common Recommender System Baseline
Aleksandr Milogradskii, Oleg Lashinin, Alexander P +2
Bayesian Personalized Ranking (BPR), a collaborative filtering approach based on matrix factorization, frequently serves as a benchmark for recommender systems research. However, n…