Research Article

Network Embedding-Aware Point-of-Interest Recommendation in Location-Based Social Networks

Table 1

Statistics of the training data of Gowalla and Yelp.

StatisticsYelpGowalla

Check-in sparsity99.90399.906
No. of users30,88718,737
No. of POIs18,94232,495
No. of check-ins561,746566,791
Avg. No. of users per POI0.60.57
Avg. No. of POIs per user1.61.73