Journal of Cloud Computing

Advances, Systems and Applications

Table 2 Statistics of MovieLens-1 M and Adressa-1 week datasets

From: A split-federated learning and edge-cloud based efficient and privacy-preserving large-scale item recommendation model

Dataset	# Users	# Items	# Clicks	Density (%)	Item Data Size
MovieLens	6,022	3,043	995,154	5.4%	171Kbytes
Adressa	186,255	14,732	2,103,852	0.07%	Gigabyte

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