Finding associations in composite data sets

Khan, M. Sulaiman and Muyeba, Maybin and Coenen, Frans and Reid, David and Tawfik, Hissam (2011) Finding associations in composite data sets. International Journal of Data Warehousing and Mining, 7 (3). pp. 1-29. ISSN 1548-3924

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Abstract

In this paper, a composite fuzzy association rule mining mechanism CFARM, directed at identifying patterns in datasets comprised of composite attributes, is described. Composite attributes are defined as attributes that can take simultaneously two or more values that subscribe to a common schema. The objective is to generate fuzzy association rules using "properties" associated with these composite attributes. The exemplar application is the analysis of the nutrients contained in items found in grocery data sets. The paper commences with a review of the back ground and related work, and a formal definition of the CFARM concepts. The CFARM algorithm is then fully described and evaluated using both real and synthetic data sets.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty / Department: Faculty of Science > Mathematics and Computer Science
Depositing User: Users 4 not found.
Date Deposited: 10 Mar 2014 08:47
Last Modified: 10 Mar 2014 08:47
URI: http://hira.hope.ac.uk/id/eprint/69

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