Clustering remote RDF data using SPARQL update queries

Letao Qi, Harris T. Lin, Vasant Honavar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

The emergence of large and distributed RDF data in the Linked Open Data cloud calls for approaches to extract useful knowledge using machine learning techniques such as clustering. However, the massive size and remote nature of RDF data hinder traditional approaches that gather the datasets onto a centralized location for analysis. In this work, we show how to implement two representative clustering algorithms using update queries against the SPARQL endpoint of the RDF store. We compare the time complexity and the communication complexity of our algorithms with of those that require direct centralized access to the data and hence have to retrieve the entire RDF dataset from the remote location. We conduct experiments on a real social network dataset and report our preliminary findings.

Original languageEnglish (US)
Title of host publication2013 IEEE 29th International Conference on Data Engineering Workshops, ICDEW 2013
Pages236-242
Number of pages7
DOIs
StatePublished - Aug 19 2013
Event2013 IEEE 29th International Conference on Data Engineering Workshops, ICDEW 2013 - Brisbane, QLD, Australia
Duration: Apr 8 2013Apr 11 2013

Publication series

NameProceedings - International Conference on Data Engineering
ISSN (Print)1084-4627

Other

Other2013 IEEE 29th International Conference on Data Engineering Workshops, ICDEW 2013
CountryAustralia
CityBrisbane, QLD
Period4/8/134/11/13

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Information Systems

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  • Cite this

    Qi, L., Lin, H. T., & Honavar, V. (2013). Clustering remote RDF data using SPARQL update queries. In 2013 IEEE 29th International Conference on Data Engineering Workshops, ICDEW 2013 (pp. 236-242). [6547456] (Proceedings - International Conference on Data Engineering). https://doi.org/10.1109/ICDEW.2013.6547456