Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Amir Sakka"'
2
Volunteer Data Warehouse: State of the Art
Autor: Sandro Bimonte, François Pinet, Amir Sakka, Lucile Sautot
Publikováno v: International Journal of Data Warehousing and Mining (IJDWM)
International Journal of Data Warehousing and Mining (IJDWM), IGI Global, 2021, 17 (3), pp.1-21. ⟨10.4018/IJDWM.2021070101⟩
International audience; With the maturity of crowdsourcing systems, new analysis possibilities appear where volunteers play a crucial role by bringing the implicit knowledge issued from practical and daily experience. At the same time, data warehouse
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc78de35c89a33ec5c00dcd55692b4d4
https://hal.inrae.fr/hal-03325634
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3
A profile-aware methodological framework for collaborative multidimensional modeling
Autor: Sandro Bimonte, Michela Bertolotto, François Pinet, Stefano Rizzi, Lucile Sautot, Noura Rouillier, Aurélien Besnard, Amir Sakka
Publikováno v: Data & Knowledge Engineering. :101875
Multidimensional modeling, i.e., the design of cube schemata, has a key role in data warehouse (DW) projects, in self-service business intelligence, and in general to let users analyze data via the OLAP paradigm. Though an effective involvement of us
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a94c6358c6b04bccad340d3c93d14567
https://doi.org/10.1016/j.datak.2021.101875
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4
UX challenges in GDSS: an experience report
Autor: Julián Grigera, Gabriela Alejandra Bosetti, Sandro Bimonte, Alejandro Fernández, Pascale Zaraté, Lucile Sautot, Guy Camilleri, Amir Sakka
Publikováno v: Lecture Notes in Business Information Processing
19th International conference on group decision and negotiation (GDN 2019)
19th International conference on group decision and negotiation (GDN 2019), Jun 2019, Loughborough, United Kingdom. pp.67-79, ⟨10.1007/978-3-030-21711-2_6⟩
GDN 2019: Group Decision and Negotiation: Behavior, Models, and Support
19th International Conference on Group Decision and Negotiation (GDN 2019)
19th International Conference on Group Decision and Negotiation (GDN 2019), Jun 2019, Loughborough, United Kingdom. pp.67-79
19. International Conference on Group Decision and Negotiation (GDN 2019)
19. International Conference on Group Decision and Negotiation (GDN 2019), Jun 2019, Loughborough, United Kingdom. pp.67-79, ⟨10.1007/978-3-030-21711-2_6⟩
Lecture Notes in Business Information Processing ISBN: 9783030217105
GDN
International audience; In this paper we present a user experience report on a Group Decision Support System. The used system is a Collaborative framework called GRoUp Support (GRUS). The experience consists in three user tests conducted in three dif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7fb944b84fe90f538ee5781b067eced
https://hal.inrae.fr/hal-02609591
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5
Résolution des conflits lors de la conception collaborative de cubes OLAP pour des observatoires citoyens
Autor: Amir Sakka, Sandro Bimonte, Lucile Sautot, Guy Camilleri, Pascale Zaraté, Aurelien Besnard
Publikováno v: Actes de Conférence SAGEO 2018-Spatial Analysis and GEOmatics
Conférence internationale francophone Spatial Analysis and GEOmatics (SAGEO 2018)
Conférence internationale francophone Spatial Analysis and GEOmatics (SAGEO 2018), Nov 2018, Montpellier, France. pp.77-82
HAL
International audience; Dans le contexte de l'information géographique volontaire (VGI), les volontaires ne sont pas impliqués dans les processus décisionnels. De plus, les systèmes VGI n'offrent pas d'outils puissants pour mener des analyses tem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b85ce270411e783abad98aa4d6c0876
https://hal.archives-ouvertes.fr/hal-02089307
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6
A volunteer design methodology of data warehouses
Autor: Aurélien Besnard, Amir Sakka, Lucile Sautot, Guy Camilleri, Pascale Zaraté, Sandro Bimonte
Publikováno v: Lecture Notes in Computer Science
37th International conference on conceptual modeling
37th International conference on conceptual modeling, Oct 2018, Xi'an, pp.286-300, ⟨10.1007/978-3-030-00847-5_21⟩
ER 2018: Conceptual Modeling
37th International Conference on Conceptual Modeling (ER 2018)
37th International Conference on Conceptual Modeling (ER 2018), Oct 2018, Xi'an, China. pp.286-300
HAL
Conceptual Modeling ISBN: 9783030008468
ER
International audience; In the context of Volunteered Geographic Information (VGI), volunteers are not involved in the decisional processes. Moreover, VGI systems do not offer advanced historical analysis tools. Therefore, in this work, we propose to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8b313ad3d52bc514a089418248c84f
https://hal.inrae.fr/hal-02608858
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7
A new methodology for Elicitation of Data Warehouse Requirements based on the Pivot Table Formalism
Autor: Sandro Bimonte, Amir Sakka, Lucile Sautot
Publikováno v: Journées Francophones sur les Entrepôts de Données et l'Analyse en ligne-EDA 2018
Journées Francophones sur les Entrepôts de Données et l'Analyse en ligne-EDA 2018, Oct 2018, Tanger, Morocco. pp.263-272
HAL
International audience; Les entrepôts de données sont conçus en fonction des sources de données et des besoins des utilisateurs. Par conséquent, plus le modèle multidimensionnel reflète les besoins des parties prenantes, plus les parties prena
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0b338fcda30608a6fe84362f8c7ce933
https://hal.archives-ouvertes.fr/hal-02982987
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8
Une méthodologie collaborative de conception d'entrepôt de données
Autor: Amir Sakka, Sandro Bimonte, Lucile Sautot, Guy Camilleri, Pascale Zaraté, Aurelien Besnard
Publikováno v: EDA 2018, vol. RNTI-B-14
Journées Francophones sur les Entrepôts de Données et l'Analyse en ligne (EDA)
Journées Francophones sur les Entrepôts de Données et l'Analyse en ligne (EDA), Oct 2018, Tanger, Maroc. pp.41-56
HAL
National audience; Dans le contexte de l'information géographique volontaire (VGI), les volontaires ne sont pas impliqués dans les processus décisionnels. De plus, les systèmes VGI n'offrent pas d'outils puissants pour mener des analyses temporel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::45daad8a4189596a6e5c6ee8d90d67eb
https://hal.archives-ouvertes.fr/hal-02089308
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9
From crowdsourced requirements to analysis of VGI data: Open issues (Ateliers INFORSID 2018, Nantes)
Autor: Sandro Bimonte, Amir Sakka, Lucile Sautot
Publikováno v: Atelier Data Intelligence
36èmes Ateliers INFORSID 2018
36èmes Ateliers INFORSID 2018, May 2018, Nantes, France
HAL
International audience; With the advent of Volunteered Geographic Information, more and more citizens collect geospatial data in several application domains (urban, agriculture, etc.). Usually, volunteers are data producers and passive consumer of VG
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a6c084b4884ceb0d01469210b1cbd73
https://hal.archives-ouvertes.fr/hal-03044247
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