Abstract

Modelling and building of a graph database of multi-source landmarks to help emergency mountain rescuers

Highlights

  • Imported data has been categorised based on the Landmarks Objects Ontology

  • The flexibility of graph databases helps make the right modelling choices by progressively taking into account problems observed in the data as well as researchers and users feedback and new needs

  • With Labelled Property Graph data bases, data is modelled with nodes and relations that can both have properties

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Summary

Introduction

With Labelled Property Graph data bases, data is modelled with nodes and relations that can both have properties. We have built a graph data base with the Neo4j2 Labelled Property Graph (LPG) technology, that integrates several sources of geolocated objects. Imported data has been categorised based on the Landmarks Objects Ontology

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