Matching results between landmark in different sources and landmark in a referenced dataset (BDTOPO)

The four datasets represent the results of a two sequentials processus. The first processus consists on a automatic matching between landmark in different sources and landmark in a referenced dataset (french national topographic data: BDTOPO). Then the links 1:1 are manually validated by experts in the second processus. The four different datasets and the BDTOPO dataset are archived here. The data matching algorithm is described in this paper. Each file represents the result matching for features belonging to a data source with: - the name of file depending on the data source - the column "id_source" corresponds to the identifier of the landmark in data source - the column "types_of_matching_results" describes the type of matching result: « 1:0 »: means that a landmark from a data source (e.g. Camptocamp) has no homologue landmark in BDTOPO « 1:1 validated »: means that a homologous feature exist in BDTOPO and the link was validated « 1:1 non validated »: means that the matching link was not validated « without candidates »: represents the non-matched landmarks because there are no candidates in BDTOPO or because the landmark in data source is far away from its homologous in BDTOPO « uncertain »: uncertainty cases are complex cases where any decision is taken by the data matching algorithm - the column "id_candidat" corresponds to the identifier of the landmark in BDTOPO if and only if there is a validated matching link - the column "samal" corresponds to the Samal distance The matching results are obtained using an ontology application named OOR. These specific results are obtained using the version of OOR V1.0.1 which is an improved version and contains new concepts compared to the first release 1.0.0. The new version of OOR (i.e. 1.0.1) will be released by the end of May 31 2022. The new link will be added here. This archive is released for transparency and reproducibility purposes.