dc.contributor.author | Derakhshan, Roozbeh | |
dc.contributor.author | Stantic, Bela | |
dc.contributor.author | Korn, Othmar | |
dc.contributor.author | Dehne, Frank | |
dc.contributor.editor | Bourgeois, AG | |
dc.contributor.editor | Zheng, SQ | |
dc.date.accessioned | 2017-05-03T11:26:21Z | |
dc.date.available | 2017-05-03T11:26:21Z | |
dc.date.issued | 2008 | |
dc.date.modified | 2009-02-13T06:59:10Z | |
dc.identifier.issn | 0302-9743 | |
dc.identifier.uri | http://hdl.handle.net/10072/21295 | |
dc.description.abstract | In order to facilitate efficient query processing, the information contained in data warehouses is typically stored as a set of materialized views. Deciding which views to materialize represent a challenge in order to minimize view maintenance and query processing costs. Some existing approaches are applicable only for small problems, which are far from reality. In this paper we introduce a new approach for materialized view selection using Parallel Simulated Annealing (PSA) that selects views from an input Multiple View Processing Plan (MVPP). With PSA, we are able to perform view selection on MVPPs having hundreds of queries and thousands of views. Also, in our experimental study we show that our method provides a significant improvement in the quality of the obtained set of materialized views over existing heuristic and sequential simulated annealing algorithms. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.format.extent | 335026 bytes | |
dc.format.mimetype | application/pdf | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.publisher.place | Germany | |
dc.publisher.uri | http://www.springerpub.com/default.aspx?pid=0 | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 121 | |
dc.relation.ispartofpageto | 132 | |
dc.relation.ispartofjournal | Lecture Notes in Computer science | |
dc.relation.ispartofvolume | 5022 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | History, heritage and archaeology | |
dc.subject.fieldofresearchcode | 43 | |
dc.title | Parallel Simulated Annealing for Materialized View Selection in Data Warehousing Environments | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.rights.copyright | © 2008 Springer-Verlag. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. The original publication is available at www.springerlink.com | |
gro.date.issued | 2008 | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Stantic, Bela | |