A New Approach on Rare Association Rule Mining
نویسندگان
چکیده
منابع مشابه
A New Approach on Rare Association Rule Mining
Association rule mining is the process of finding some relations among the attributes/attribute values of huge database based on support value. Most existing association mining techniques are developed to generate frequent rules based on frequent itemsets generated on market basket datasets. A common property of these techniques is that they extract frequent itemsets and prune the infrequent it...
متن کاملRare Association Rule Mining
Association rule mining is the process of finding some relations among the attributes/attribute values of huge database based on support value. Most existing association mining techniques are developed to generate frequent rules based on frequent itemsets generated on market basket datasets. A common property of these techniques is that they extract frequent itemsets and prune the infrequent it...
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Classification is one of the key issues in the fields of decision sciences and knowledge discovery. This paper presents a new approach for constructing a classifier, based on an extended association rule mining technique in the context of classification. The characteristic of this approach is threefold: first, applying the information gain measure to the generation of candidate itemsets; second...
متن کاملA Multi-Methodological Approach to Rare Association Rule Mining
The main goal of association rule mining is to discover relationships among sets of items in a transactional database. Association rule mining was introduced by Agrawal, Imielinski and Swami (1993). It aims to extract interesting correlations, frequent patterns, associations or causal structures among sets of items in transaction databases or other data repositories. The relationships are not b...
متن کاملEfficient Rare Association Rule Mining Algorithm
Data mining is the process of discovering correlations, patterns, trends or relationships by searching through a large amount of data stored in repositories, corporate databases, and data warehouses. In Data mining field, the primary task is to mine frequent item sets from a transaction database using Association Rule Mining (ARM).Whereas the extraction of frequent patterns has focused the majo...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2012
ISSN: 0975-8887
DOI: 10.5120/8398-2001