学习-GeoPMF数据处理

User id;Site id; Timestamp; Rating

Calculate GPS Info of User's Habitat

Site

Baidu LBS PlatformGeocoding API

Calculate the Section Distance of Each Site

Get the GPS Info for Each Site

Get the Geographic Information

Users' Ratings Sorted by Comment Timestamp

Neo4j

Finally We Get Three Files :xctour_train.txt;xtour_test.txt;distance_section.txt

Comment

User

Users Who Make at least Three Comments