The idea of collaborative business intelligence is to extend the decision-making process beyond the company boundaries thanks to cooperation and data sharing with other companies and organizations. In this direction, we propose a query reformulation framework based on a P2P network of heterogeneous peers, each exposing OLAP query answer- ing functionalities aimed at sharing business information. In our frame- work, an OLAP query expressed on a peer is reformulated on other peers by relying on a set of mappings between the multidimensional schemata of peers. In this extended abstract we sketch the user interaction scenario we envision and briefly discuss each phase of the reformulation process.

A query reformulation framework for P2P OLAP / M., Golfarelli; Mandreoli, Federica; W., Penzo; S., Rizzi; E., Turricchia. - STAMPA. - (2012), pp. 147-154. (Intervento presentato al convegno 20th Italian Symposium on Advanced Database Systems, SEBD 2012 tenutosi a Venice, ita nel June 2012).

A query reformulation framework for P2P OLAP

MANDREOLI, Federica;
2012

Abstract

The idea of collaborative business intelligence is to extend the decision-making process beyond the company boundaries thanks to cooperation and data sharing with other companies and organizations. In this direction, we propose a query reformulation framework based on a P2P network of heterogeneous peers, each exposing OLAP query answer- ing functionalities aimed at sharing business information. In our frame- work, an OLAP query expressed on a peer is reformulated on other peers by relying on a set of mappings between the multidimensional schemata of peers. In this extended abstract we sketch the user interaction scenario we envision and briefly discuss each phase of the reformulation process.
2012
20th Italian Symposium on Advanced Database Systems, SEBD 2012
Venice, ita
June 2012
147
154
M., Golfarelli; Mandreoli, Federica; W., Penzo; S., Rizzi; E., Turricchia
A query reformulation framework for P2P OLAP / M., Golfarelli; Mandreoli, Federica; W., Penzo; S., Rizzi; E., Turricchia. - STAMPA. - (2012), pp. 147-154. (Intervento presentato al convegno 20th Italian Symposium on Advanced Database Systems, SEBD 2012 tenutosi a Venice, ita nel June 2012).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/923289
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