一作SIGIR 2026Poster· Information Retrieval (Demo)
RecNextEval: A Reference Implementation for Temporal Next-Batch Recommendation Evaluation
Tze-Kean Ng · Joshua Teng-Khing Khoo · Aixin Sun
摘要
A good number of toolkits have been developed in Recommender Systems (RecSys) research to promote fair evaluation and reproducibility. However, recent critical examinations of RecSys evaluation protocols have raised concerns regarding the validity of existing evaluation pipelines. In this demonst...