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How good is your SPARQL endpoint?

Publication Type: 
Refereed Conference Meeting Proceeding
Abstract: 
In this paper, we define various QoS parameters associated with the SPARQL endpoints and represent a semantic model for QoS parameters and their evaluation. We present a monitoring service for the SPARQL endpoint which automatically evaluates the QoS metrics of any given SPARQL endpoint. We demonstrate the utility of our monitoring service by implementing an extension of the SPARQL query language, which caters for user requirements based on QoS parameters and selects the optimal data source for a particular user query over federated sources.
Conference Name: 
ODBASE 2014
Proceedings: 
Springer
Digital Object Identifer (DOI): 
http://download.springer.com/static/pdf/265/chp%253A10.1007%252F978-3-662-45563-0_29.pdf?auth66=1416227766_e39d790352f09a203e25096c517df004&ext=.pdf
Publication Date: 
27/10/2014
Conference Location: 
Italy
Research Group: 
Institution: 
NUIG
Open access repository: 
No