RWTH Aachen University
Linked data on the Web can be accessed by SPARQL queries. Previously executed queries to SPARQL endpoints are valuable information sources about the underlying data structure and schema of data sources. These queries reveal how resources are related to each other and they are reflecting the user interests on the data. Therefore, methods for query logs analysis provide a basis for extracting relevant and qualitative data from the LOD (Linked Open Data) cloud. These query logs analysis rely on similarity measures for SPARQL queries in order to determine whether a query is related to another query.