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Application to Car Quality Evaluation Using Decision Tree Technology with Imbalance Correction Coefficient

In: Proceedings of 20th International Conference on Industrial Engineering and Engineering Management

Author

Listed:
  • Hao-yu Wang

    (Shandong University)

  • Chang-an Liu

    (Shandong University)

  • Shu-juan Wang

    (Shandong University)

  • Yan Li

    (Shandong University)

Abstract

In order to realize the intellectualized quality evaluation, a new decision tree method is utilized into quality evaluation system of production. A new impurity measure is proposed to make the method focusing on the variable which stimulated the interest of customers, which forms the basis of the algorithm. The new algorithm was tested on various datasets related to quality evaluation and quality prediction. The obtained results have been compared to other methods, indicating the superiority in accuracy and computation cost of the proposed method. Based on the evaluation results from the cars, the new decision tree method excels at the common tasks of classification and evaluation.

Suggested Citation

  • Hao-yu Wang & Chang-an Liu & Shu-juan Wang & Yan Li, 2013. "Application to Car Quality Evaluation Using Decision Tree Technology with Imbalance Correction Coefficient," Springer Books, in: Ershi Qi & Jiang Shen & Runliang Dou (ed.), Proceedings of 20th International Conference on Industrial Engineering and Engineering Management, edition 127, pages 571-581, Springer.
  • Handle: RePEc:spr:sprchp:978-3-642-40072-8_57
    DOI: 10.1007/978-3-642-40072-8_57
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