Incremental consolidation of data-intensive multi-flows

© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to s...

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Autores: Jovanovic, Petar|||0000-0003-4635-6646, Romero Moral, Óscar|||0000-0001-6350-8328, Simitsis, Alkis, Abelló Gamazo, Alberto|||0000-0002-3223-2186
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/87003
Acceso en línea:https://hdl.handle.net/2117/87003
https://dx.doi.org/10.1109/TKDE.2016.2515609
Access Level:acceso abierto
Palabra clave:Business intelligence--Data processing
Storage area networks (Computer networks)
Workflow--Management--Computer programs
Business Intelligence
data warehousing
data-intensive flows
workflow management
Espionatge industrial -- Programes d'ordinador
Xarxes d'emmagatzematge (Xarxes d'ordinadors)
Cicle de treball -- Programari
Àrees temàtiques de la UPC::Informàtica::Enginyeria del software
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spelling Incremental consolidation of data-intensive multi-flowsJovanovic, Petar|||0000-0003-4635-6646Romero Moral, Óscar|||0000-0001-6350-8328Simitsis, AlkisAbelló Gamazo, Alberto|||0000-0002-3223-2186Business intelligence--Data processingStorage area networks (Computer networks)Workflow--Management--Computer programsBusiness Intelligencedata warehousingdata-intensive flowsworkflow managementEspionatge industrial -- Programes d'ordinadorXarxes d'emmagatzematge (Xarxes d'ordinadors)Cicle de treball -- ProgramariÀrees temàtiques de la UPC::Informàtica::Enginyeria del software© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other worksBusiness intelligence (BI) systems depend on efficient integration of disparate and often heterogeneous data. The integration of data is governed by data-intensive flows and is driven by a set of information requirements. Designing such flows is in general a complex process, which due to the complexity of business environments is hard to be done manually. In this paper, we deal with the challenge of efficient design and maintenance of data-intensive flows and propose an incremental approach, namely CoAl, for semi-automatically consolidating data-intensive flows satisfying a given set of information requirements. CoAl works at the logical level and consolidates data flows from either high-level information requirements or platform-specific programs. As CoAl integrates a new data flow, it opts for maximal reuse of existing flows and applies a customizable cost model tuned for minimizing the overall cost of a unified solution. We demonstrate the efficiency and effectiveness of our approach through an experimental evaluation using our implemented prototype.Peer Reviewed20162016-05-0120162016-05-12journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/87003https://dx.doi.org/10.1109/TKDE.2016.2515609reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/870032026-05-27T15:37:01Z
dc.title.none.fl_str_mv Incremental consolidation of data-intensive multi-flows
title Incremental consolidation of data-intensive multi-flows
spellingShingle Incremental consolidation of data-intensive multi-flows
Jovanovic, Petar|||0000-0003-4635-6646
Business intelligence--Data processing
Storage area networks (Computer networks)
Workflow--Management--Computer programs
Business Intelligence
data warehousing
data-intensive flows
workflow management
Espionatge industrial -- Programes d'ordinador
Xarxes d'emmagatzematge (Xarxes d'ordinadors)
Cicle de treball -- Programari
Àrees temàtiques de la UPC::Informàtica::Enginyeria del software
title_short Incremental consolidation of data-intensive multi-flows
title_full Incremental consolidation of data-intensive multi-flows
title_fullStr Incremental consolidation of data-intensive multi-flows
title_full_unstemmed Incremental consolidation of data-intensive multi-flows
title_sort Incremental consolidation of data-intensive multi-flows
dc.creator.none.fl_str_mv Jovanovic, Petar|||0000-0003-4635-6646
Romero Moral, Óscar|||0000-0001-6350-8328
Simitsis, Alkis
Abelló Gamazo, Alberto|||0000-0002-3223-2186
author Jovanovic, Petar|||0000-0003-4635-6646
author_facet Jovanovic, Petar|||0000-0003-4635-6646
Romero Moral, Óscar|||0000-0001-6350-8328
Simitsis, Alkis
Abelló Gamazo, Alberto|||0000-0002-3223-2186
author_role author
author2 Romero Moral, Óscar|||0000-0001-6350-8328
Simitsis, Alkis
Abelló Gamazo, Alberto|||0000-0002-3223-2186
author2_role author
author
author
dc.subject.none.fl_str_mv Business intelligence--Data processing
Storage area networks (Computer networks)
Workflow--Management--Computer programs
Business Intelligence
data warehousing
data-intensive flows
workflow management
Espionatge industrial -- Programes d'ordinador
Xarxes d'emmagatzematge (Xarxes d'ordinadors)
Cicle de treball -- Programari
Àrees temàtiques de la UPC::Informàtica::Enginyeria del software
topic Business intelligence--Data processing
Storage area networks (Computer networks)
Workflow--Management--Computer programs
Business Intelligence
data warehousing
data-intensive flows
workflow management
Espionatge industrial -- Programes d'ordinador
Xarxes d'emmagatzematge (Xarxes d'ordinadors)
Cicle de treball -- Programari
Àrees temàtiques de la UPC::Informàtica::Enginyeria del software
description © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-05-01
2016
2016-05-12
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/87003
https://dx.doi.org/10.1109/TKDE.2016.2515609
url https://hdl.handle.net/2117/87003
https://dx.doi.org/10.1109/TKDE.2016.2515609
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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