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Chapter and Conference Paper
An Algorithm for Mining Lower Closed Itemsets
The generalized association rule base(GARB) presented by Li(2003) can efficiently solve the problem of quantity of rule in the process of acquiring rule by traditional association rule mining algorithms. There...
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Chapter and Conference Paper
On a Mathematical Relationship Between the Fixed Point and the Closed Itemset in Association Rule Mining
Association rule mining is one of important research topics in knowledge discovery and data mining. Recent promising direction of association rule mining is mainly to mine closed itemsets. Based on the Galois ...
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Chapter and Conference Paper
Study on Reduct and Core Computation in Incompatible Information Systems
Reduct and core computation is one of the key problems in rough set theory due to its applications in data mining extensively. Much attention presently has paid to it in compatible information system. However,...