Ponencia en Congreso:
Performing OLAP over graph data: query language, implementation, and a case study

dc.contributor.authorGómez, Leticia Irene
dc.contributor.authorKuijpers, Bart
dc.contributor.authorVaisman, Alejandro Ariel
dc.date.accessioned2019-08-16T15:14:14Z
dc.date.available2019-08-16T15:14:14Z
dc.date.issued2017-08
dc.description.abstract"In current Big Data scenarios, traditional data warehousing and Online Analytical Processing (OLAP) operations on cubes are clearly not sufficient to address the current data analysis requirements. Nevertheless, OLAP operations and models can expand the possibilities of graph analysis beyond the traditional graph-based computation. In spite of this, there is not much work on the problem of taking OLAP analysis to the graph data model. In previous work we proposed a multidimensional (MD) data model for graph analysis, that considers not only the basic graph data, but background information in the form of dimension hierarchies as well. The graphs in our model are node- and edge-labelled directed multi-hypergraphs, called graphoids, defined at several different levels of granularity. In this paper we show how we implemented this proposal over the widely used Neo4J graph database, discuss implementation issues, and present a detailed case study to show how OLAP operations can be used on graphs."en
dc.identifier.isbn978-1450-35-425-7
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1717
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/UH/BOF/16KV09/BE. Hasselt
dc.relationinfo:eu-repo/grantAgreement/ANPCyT/PICT/2014-0787/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1145/3129292.3129293
dc.subjectANALISIS DE DATOSes
dc.subjectOLAPen
dc.subjectBASES DE DATOSes
dc.titlePerforming OLAP over graph data: query language, implementation, and a case studyen
dc.typePonencias en Congresoses
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typePonencia en Congreso
itba.description.filiationFil: Gómez, Leticia Irene. Instituto Tecnológico de Buenos Aires; Argenitna.
itba.description.filiationFil: Kuijpers, Bart. Universiteit Hasselt; Bélgica.
itba.description.filiationFil: Kuijpers, Bart. Transnationale Universiteit Limburg; Países Bajos.
itba.description.filiationFil: Vaisman, Alejandro. Instituto Tecnológico de Buenos Aires; Argenitna.
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