A viewpoint based extension of the common warehouse metamodel to support the user's viewpoint approach. (2016)
- Record Type:
- Journal Article
- Title:
- A viewpoint based extension of the common warehouse metamodel to support the user's viewpoint approach. (2016)
- Main Title:
- A viewpoint based extension of the common warehouse metamodel to support the user's viewpoint approach
- Authors:
- Demraoui, Lamiae
Behja, Hicham
Zemmouri, El Moukhtar
Abbou, Rachid Ben - Abstract:
- Metadata integration and interoperability is still one of the leading problems facing the datawarehouse and the business analysis community. The Common Warehouse Metamodel (CWM) enables interoperability and easy interchange of warehouse and business information metadata between heterogeneous systems. However, a decisional process involves a variety of expert and novice users who manipulate several types of knowledge and know-how, each user exploits the process based on his preferences, needs and objectives. Currently, the CWM metamodel does not allow to model and to keep trace of users' experiences during the exploitation of the whole decisional process. In this paper, we extend the CWM in order to support its different users with a new entity that is viewpoints, which models and keeps trace of user preferences, objectives, and decisions made during the datawarehouse process. Our main objective is the capitalisation of users' experiences to enhance reusability of metadata and coordination between users.
- Is Part Of:
- International journal of metadata, semantics and ontologies. Volume 11:Number 3(2016)
- Journal:
- International journal of metadata, semantics and ontologies
- Issue:
- Volume 11:Number 3(2016)
- Issue Display:
- Volume 11, Issue 3 (2016)
- Year:
- 2016
- Volume:
- 11
- Issue:
- 3
- Issue Sort Value:
- 2016-0011-0003-0000
- Page Start:
- 137
- Page End:
- 154
- Publication Date:
- 2016
- Subjects:
- CWM -- Common Warehouse Metamodel -- data warehouse -- metadata reusability -- viewpoint -- metadata integration -- interoperability -- metamodels -- extension -- user preferences -- decision process -- metadata reuse
Metadata -- Periodicals
Semantic Web -- Periodicals
Ontologies (Information retrieval) -- Periodicals
Data structures (Computer science) -- Periodicals
Information theory -- Periodicals
005.74 - Journal URLs:
- http://www.inderscience.com/browse/index.php?journalID=152 ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1744-2621
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 8162.xml