A Performance Evaluation of Chi-Square Pruning Techniques in Class Association Rules Optimization

Chern-Tong, H. and Aziz, I.A. (2018) A Performance Evaluation of Chi-Square Pruning Techniques in Class Association Rules Optimization. Advances in Intelligent Systems and Computing, 662 . pp. 195-203.

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Associative classification is recognized by its high accuracy and strong flexibility in managing unstructured data. However, the performance is still induced by low quality dataset which comprises of noised and distorted data during data collection. The noisy data affected support value of an itemset and so it influenced the performance of an associative classification. The performance of associative classification is relied on the classification where the classification is worked based on the class association rules which generated from frequent rule mining process. To optimize the frequent itemsets based on the support value, in this research, we proposed a new optimization pruning technique to prune decision tree according to the correlation of each decision tree branches using genetic algorithm. © 2018, Springer International Publishing AG.

Item Type:Article
Impact Factor:cited By 0; Conference of International Conference on Computational Methods in Systems and Software, CoMeSySo 2017 ; Conference Date: 12 September 2017 Through 14 September 2017; Conference Code:197849
Uncontrolled Keywords:Association rules; Computational methods; Data acquisition; Decision trees; Genetic algorithms; Optimization; Trees (mathematics), Association rules mining; Associative classification; Class association rules; Data collection; Pruning; Pruning techniques; Support value; Unstructured data, Data mining
ID Code:21264
Deposited By: Ahmad Suhairi
Deposited On:26 Feb 2019 03:18
Last Modified:26 Feb 2019 03:18

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