The supported research papers can be found below:
We open-source the tourism datasets of seven large European cities: Berlin, Copenhagen, Istanbul, London, Paris, Prague, and Rome. In each city, you will find every attraction's name, location, and opening time, etc. You can also find another file under each city, which shows the popularity weight of each attraction, i.e., the number of trajectories that crossed it.
Access the dataset here: https://drive.google.com/drive/folders/1Lp56ONWXTEM-D0RGwynSJL6yZGOBNimz?usp=sharing