Web: http://arxiv.org/abs/2110.05589

May 9, 2022, 1:11 a.m. | Sergey Kolesnikov, Oleg Lashinin, Michail Pechatov, Alexander Kosov

cs.LG updates on arXiv.org arxiv.org

Over the past decade, tremendous progress has been made in inventing new
RecSys methods. However, one of the fundamental problems of the RecSys research
community remains the lack of applied datasets and benchmarks with well-defined
evaluation rules and metrics to test these novel approaches. In this article,
we present the TTRS - Tinkoff Transactions Recommender System benchmark. This
financial transaction benchmark contains over 2 million interactions between
almost 10,000 users and more than 1,000 merchant brands over 14 months. To …

arxiv benchmark transactions

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