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Open access
Aug 2026
T-ECD: A Large-Scale Cross-Domain E-Commerce Dataset for Industrial Recommender Systems
We introduce T-ECD, an open large-scale dataset for recommender systems research, containing over 135 billion interactions from 44 million users and 30 million items. The dataset is derived from anonymized real-world data within a unified banking ecosystem and spans five interconnected e-commerce domains: marketplace,...
Kiryl Liakhnovich, Анна Федоровна Никифорова, Nikita Matveev et al.
· Proceedings of the 32nd ACM... · 0 citations