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...
| Authors: | ; ; ; |
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| Format: | Article |
| Publication date: | 2016 |
| Country: | España |
| Institution: | Universitat Politècnica de Catalunya (UPC) |
| Repository: | UPCommons. Portal del coneixement obert de la UPC |
| Language: | English |
| OAI Identifier: | oai:upcommons.upc.edu:2117/87003 |
| Online Access: | https://hdl.handle.net/2117/87003 https://dx.doi.org/10.1109/TKDE.2016.2515609 |
| Access Level: | Open access |
| Keyword: | 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 |
| _version_ | 1878735950607024128 |
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| author | Jovanovic, Petar|||0000-0003-4635-6646 |
| author2 | Romero Moral, Óscar|||0000-0001-6350-8328 Simitsis, Alkis Abelló Gamazo, Alberto|||0000-0002-3223-2186 |
| author2_role | author author author |
| author_browse | Abelló Gamazo, Alberto|||0000-0002-3223-2186 Jovanovic, Petar|||0000-0003-4635-6646 Romero Moral, Óscar|||0000-0001-6350-8328 Simitsis, Alkis |
| 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 |
| collection | UPCommons. Portal del coneixement obert de la UPC |
| 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 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_861bca8830882f547732ed632b02f708 |
| institution | Universitat Politècnica de Catalunya (UPC) |
| instname_str | Universitat Politècnica de Catalunya (UPC) |
| language | eng |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:upcommons.upc.edu:2117/87003 |
| publishDate | 2016 |
| publishDateSort | 2016 |
| reponame_str | UPCommons. Portal del coneixement obert de la UPC |
| spelling | Incremental consolidation of data-intensive multi-flows Jovanovic, Petar|||0000-0003-4635-6646 Romero Moral, Óscar|||0000-0001-6350-8328 Simitsis, Alkis Abelló Gamazo, Alberto|||0000-0002-3223-2186 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 © 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 Business 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 Reviewed https://hdl.handle.net/2117/87003 https://dx.doi.org/10.1109/TKDE.2016.2515609 |
| 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 | 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_short | Incremental consolidation of data-intensive multi-flows |
| title_sort | Incremental consolidation of data-intensive multi-flows |
| 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 |
| topic_facet | 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 |
| url | https://hdl.handle.net/2117/87003 https://dx.doi.org/10.1109/TKDE.2016.2515609 |