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Scientific Programming
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2022
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Article
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Fig 4
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Research Article
A POI Recommendation Algorithm Based on the Heterogeneous Graph Convolution Network
Figure 4
Effect of convolution layers. (a) Pre@K on Foursquare. (b) Rec@K on Foursquare. (c) Pre@K on Gowalla. (d) Rec@K on Gowalla.
(a)
(b)
(c)
(d)