Query-by-example approach towards on-demand multidimensional analysis
by Duong Thi Anh Hoang; A Min Tjoa; Torsten Priebe
International Journal of Business Intelligence and Data Mining (IJBIDM), Vol. 7, No. 3, 2012

Abstract: A formal query approach called Hypergraph Query-by-Example (HQBE) is presented that can be applied in for large-scale data analysis, deliberating the user from the knowledge on specific query language details or even the database structure. The query construction of HQBE makes use of the hypergraph-based multidimensional artifacts and relations between them as the unifying data representation. Since the construction of a query is supported by a semantic discovery process and a traversal of relationship structures and data elements, the query hypergraph patterns could support the flexible on-demand analysis for obtaining the desired results.

Online publication date: Wed, 12-Nov-2014

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