Spatio-Textual Dataset for Points-of-Interest (POIs) in the United States
This repository contains a dataset with POI information for the United States created by extracting data from OpenStreetMap (© OpenStreetMap contributors). This dataset was used to experimentally evaluate spatio-textual query techniques and is made available to the research community. If you use the dataset, please cite our paper if you can.
Each line in the dataset represents a POI with the first column representing longitude (x-value), second column representing latitude (y-value) and the final column being a list of comma-separated textual phrases associated with the POI (e.g., category, name, etc).
Tenindra Abeywickrama, Muhammad Aamir Cheema, Arijit Khan, K-SPIN: Efficiently Processing Spatial Keyword Queries on Road Networks. In IEEE TKDE (accepted January 2019)