RDF OPTIMIZING METHOD FOR STORAGE STRUCTURE BASED ON RDF PROPERTY CLUSTERING

摘要

The present invention relates to a storage structure optimization method based on RDF property clustering, comprising the steps of: when a property set according to a query is input, performing, by a controller, "classifying properties based on clustering algorithm"; And performing, by the control unit, "optimizing storage structure according to property classification", wherein the "clustering algorithm-based property classification" is a process of classifying properties of RDF (Resource Description Framework) data based on a clustering algorithm. , "Optimizing a storage structure according to property classification" is a process of applying an optimized storage structure according to property classification.