USA Road Network Graph and Points-of-Interest Dataset
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This dataset contains information related to the USA road network for evaluating the performance of POI search queries. Specifically, it contains a "graph" file defining the road network graph, a "coordinates" file detailing the lat/longs of each road network vertex, and files listing the locations of various points-of-interest by their corresponding road network vertex (by ID). The dataset also includes a smaller subset of each file corresponding to the North-West US region. Sources: The road network graphs are based on public-domain datasets provided by the 9th DIMACS Challenge. These have been processed for consistency (e.g., extracting the largest connected component). The POIs are based on data from the OpenStreetMap (© OpenStreetMap contributors) database by Gisgraphy. POIs have been mapped to the nearest road network vertex.



