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Conference Papers Year : 2013

CiDHouse: Contextual SemantIc Data WareHouses

Abstract

Dealing with contextualized data is a key challenge in data warehouses ($DW$). Nowadays, $DW$ systems are often monocontext. However, in real life applications, $DW$ indicators are shared by many users with different profiles. In this paper, we propose an ontology-based approach for designing multi-contextual $DW$. An ontology formalism incorporating the contextualization concepts is given. We propose to consider the contextualization at the conceptual level. We validate our proposal using a real case study from the medical domain.

Dates and versions

hal-03032538 , version 1 (30-11-2020)

Identifiers

Cite

Selma Khouri, Lama El Saraj, Ladjel Bellatreche, Bernard Espinasse, Nabila Berkani, et al.. CiDHouse: Contextual SemantIc Data WareHouses. 24th International Conference on Database and Expert Systems Applications (DEXA), Aug 2013, Prague, Czech Republic. pp.458-465, ⟨10.1007/978-3-642-40173-2_39⟩. ⟨hal-03032538⟩
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