Abstract
We propose an efficient pruning approach to build a faster classifier based on CARs (Class Association Rules). First, we develop a structure called LECR (Lattice of Equivalence Class Rules) and propose an algorithm for fast mining CARs. Second, we propose an algorithm to prune rules that are redundant in LECR. Experimental results show that our approach is more efficient than the one based on the ECR-tree (Equivalence Class Rules-tree) by Vo and Le in 2009. The rule sets generated by two approaches, ECR-tree and LECR, are the same, therefore the accuracy does not change.
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References
Vo, B., Le, B.: Mining Traditional Association Rules using Frequent Itemsets Lattice. In: The 39th International Conference on Computers & Industrial Engineering, Troyes, France, July 2009, pp. 1401–1406. IEEE, Los Alamitos (2009)
Vo, B., Le, B.: A Novel Classification Algorithm Based on Association Rules Mining. In: Richards, D., Kang, B.-H. (eds.) PKAW 2008. (Held with PRICAI 2008) LNCS, vol. 5465, pp. 61–75. Springer, Heidelberg (2009)
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Nguyen, L.T.T., Nguyen, T.N. (2010). An Efficient Pruning Approach for Class Association Rule Mining. In: Phillips-Wren, G., Jain, L.C., Nakamatsu, K., Howlett, R.J. (eds) Advances in Intelligent Decision Technologies. Smart Innovation, Systems and Technologies, vol 4. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14616-9_54
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DOI: https://doi.org/10.1007/978-3-642-14616-9_54
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-14615-2
Online ISBN: 978-3-642-14616-9
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