Healthcare data warehousing

Arunachalam, S., Page, T. ORCID: 0000-0002-6622-0810 and Thorsteinsson, G., 2017. Healthcare data warehousing. i-manager's Journal on Computer Science, 4 (4), pp. 1-13. ISSN 2347-2227

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Abstract

The term data warehouse was first used by Inmon in 1990 which he defined as “A warehouse is a subject oriented, integrated, time-invariant and nonvolatile collection of data in support of management decision making process” [Inmon, 1990]. On the other hand, Ralph Kimball provided a much simpler definition of the data warehouse. In the book ‘The Data Warehouse Toolkit’ he said that a data warehouse is “a copy of transaction data specifically structured for query and analysis” [Inmon and Kimball, 1996]. This paper provides theoretical description of data ware housing. Implementation of clinical Data warehousing were analyzed, finally evaluating them. The proto type considered for implementation has been collected from the East Hospital London Clinical Data Warehouse Project.

Item Type: Journal article
Publication Title: i-manager's Journal on Computer Science
Creators: Arunachalam, S., Page, T. and Thorsteinsson, G.
Publisher: i-manager Publications
Date: 17 January 2017
Volume: 4
Number: 4
ISSN: 2347-2227
Identifiers:
NumberType
10.26634/jcom.4.4.13414DOI
Divisions: Schools > School of Architecture, Design and the Built Environment
Depositing User: Jill Tomkinson
Date Added: 03 Jan 2018 11:12
Last Modified: 03 Jan 2018 11:12
URI: http://irep.ntu.ac.uk/id/eprint/32253

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