Extracting Basic Graph Patterns from Triple Pattern Fragment Logs

The Triple Pattern Fragment (TPF) approach is de-facto a new way to publish Linked Data at low cost and with high server availability. However, data providers hosting TPF servers are not able to analyze the SPARQL queries they execute because they only receive and evaluate queries with one triple pa...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2019-06
Main Authors: Nassopoulos Georges, Serrano-Alvarado, Patricia, Molli Pascal, Desmontils Emmanuel
Format: Article
Language:English
Subjects:
Algorithms
Queries
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The Triple Pattern Fragment (TPF) approach is de-facto a new way to publish Linked Data at low cost and with high server availability. However, data providers hosting TPF servers are not able to analyze the SPARQL queries they execute because they only receive and evaluate queries with one triple pattern. In this paper, we propose LIFT: an algorithm to extract Basic Graph Patterns (BGPs) of executed queries from TPF server logs. Experiments show that LIFT extracts BGPs with good precision and good recall generating limited noise.
ISSN:2331-8422