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Effects of Attribute Reducing on Real- Estate Valuation

机译：属性约简对房地产估价的影响

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In this study, the effects of attribute reducing on real-estate valuation were investigated. Correlation was used for attribute reducing. To test the success of method, real-estate data which were collected from Konya region were used. The database consists of 190 data. 130 of them were used for training and 60 of them were used for testing. At the beginning, the number of attributes was 14. After attribute reducing, the number of attributes was reduced to 9. With these attributes, a new model was created. As a result of statistical calculations, it was found that the prediction success of method which is created with reduced attributes is higher than the prediction success of method which is created with all attributes.
机译：在这项研究中，研究了属性减少对房地产估值的影响。相关被用于属性减少。为了测试该方法的成功，使用了从科尼亚地区收集的房地产数据。该数据库包含190个数据。其中130个用于培训，其中60个用于测试。最初，属性数为14。减少属性后，属性数减少为9。使用这些属性，创建了一个新模型。作为统计计算的结果，发现具有减少的属性的方法的预测成功率高于具有所有属性的方法的预测成功率。

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