A Personalised Session-Based Recommender System with Sequential Updating Based on Aggregation of Item Embeddings. - Yuma Nagi; Kazushi Okamoto (IEICE Trans. Inf. Syst., 2024)

Function-based Labels for Complementary Recommendation: Definition, Annotation, and LLM-as-a-Judge. - Chihiro Yamasaki; Kai Sugahara; Yuma Nagi; Kazushi Okamoto (CoRR, 2025)