Methods for Mining Cross Level Association Rule In Taxonomy Data Structures
Author(s) -
V. Venkata Ramana,
M. V. Rathnamma,
A. Rama Mohan Reddy
Publication year - 2010
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/1144-1497
Subject(s) - computer science , association rule learning , taxonomy (biology) , association (psychology) , data mining , data science , information retrieval , psychology , botany , psychotherapist , biology
Mining of association rules mainly focuses at a single conceptual level. In a large database of transaction, where each transaction consists of a set of items, and taxonomy on items, it is required to find out the associations at multiple conceptual levels. In this paper, multilevel association rule mining algorithms have been evaluated and compared. And we will discover additional strong association rules in taxonomy data items. The performance indices used for performance comparisons are minimum support threshold at different levels and varying number of transactions.
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