Abstract
The RDF data model lends itself to the organization of graph-structured data. The analysis of such data requires specific tools and techniques broadly summarized as RDF analytics. In particular, traditional approaches to the aggregation of multidimensional data do not apply directly to RDF data due to the lack of information regarding the granularity level of the data and unclear semantics of aggregation. Ontologies, however, may provide the additional information required for RDF data aggregation. Using a vocabulary for ontology-based RDF analytics in conjunction with existing domain ontologies, modelers may declaratively specify aggregated views over RDF data. In this paper we describe the fundamentals of ontology-driven RDF analytics based on RDF, RDF Schema, and SPARQL. We present a proof-of-concept implementation of the basic approach that uses open-source technology, thereby demonstrating feasibility. We further discuss possible future extensions to the basic approach.
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References
Anderlik, S., Neumayr, B., Schrefl, M.: Using domain ontologies as semantic dimensions in data warehouses. In: Atzeni, P., Cheung, D., Ram, S. (eds.) ER 2012 Main Conference 2012. LNCS, vol. 7532, pp. 88–101. Springer, Heidelberg (2012)
Colazzo, D., Goasdoué, F., Manolescu, I., Roatis, A.: RDF analytics: lenses over semantic graphs. In: Proceedings of the 23rd International World Wide Web Conference, WWW 2014, pp. 467–478 (2014)
Kaoudi, Z., Manolescu, I.: RDF in the clouds: a survey. VLDB J. 24(1), 67–91 (2015)
Motik, B.: On the properties of metamodeling in OWL. J. Logic Comput. 17(4), 617–637 (2007)
Neuböck, T., Neumayr, B., Schrefl, M., Schütz, C.: Ontology-driven business intelligence for comparative data analysis. In: Zimányi, E. (ed.) eBISS 2013. LNBIP, vol. 172, pp. 77–120. Springer, Heidelberg (2014)
Nguyen, V., Bodenreider, O., Sheth, A.P.: Don’t like RDF reification?: making statements about statements using singleton property. In: Proceedings of the 23rd International World Wide Web Conference, WWW 2014, pp. 759–770 (2014)
Schütz, C., Neumayr, B., Schrefl, M.: Business model ontologies in OLAP cubes. In: Salinesi, C., Norrie, M.C., Pastor, Ó. (eds.) CAiSE 2013. LNCS, vol. 7908, pp. 514–529. Springer, Heidelberg (2013)
Zhao, P., Li, X., Xin, D., Han, J.: Graph cube: on warehousing and OLAP multidimensional networks. In: Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2011, pp. 853–864 (2011)
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Neumayr, B., Schuetz, C.G., Schrefl, M. (2015). Towards Ontology-Driven RDF Analytics. In: Jeusfeld, M., Karlapalem, K. (eds) Advances in Conceptual Modeling. ER 2015. Lecture Notes in Computer Science(), vol 9382. Springer, Cham. https://doi.org/10.1007/978-3-319-25747-1_21
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DOI: https://doi.org/10.1007/978-3-319-25747-1_21
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