Foursquare数据集

[{"title":"（ 6 个子文件 10.6MB ） Foursquare数据集","children":[{"title":"Foursquare","children":[{"title":"Foursquare_tune.txt <span style='color:#111;'> 921.18KB </span>","children":null,"spread":false},{"title":"Foursquare_data_size.txt <span style='color:#111;'> 13B </span>","children":null,"spread":false},{"title":"Foursquare_test.txt <span style='color:#111;'> 2.09MB </span>","children":null,"spread":false},{"title":"Foursquare_train.txt <span style='color:#111;'> 6.46MB </span>","children":null,"spread":false},{"title":"Foursquare_poi_coos.txt <span style='color:#111;'> 770.82KB </span>","children":null,"spread":false},{"title":"Foursquare_checkins.txt <span style='color:#111;'> 28.13MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]