Journal of Cloud Computing

Advances, Systems and Applications

Table 2 Statistics of the experimented data

From: Recommend what to cache: a simple self-supervised graph-based recommendation framework for edge caching networks

Dataset	User	Item	Interaction	Density
Douban-book	13024	22347	792062	0.0027
MovieLens-1M	6040	3952	1000209	0.0419
Yelp-2018	31668	38048	1561406	0.0013

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