Developing Machine Learning Algorithms for Predicting House Prices in Surabaya Using IBM SPSS Modeler

SUGIARTO, HANSEL DAVIN and Prayogo, Doddy and Anastasia, Njo (2024) Developing Machine Learning Algorithms for Predicting House Prices in Surabaya Using IBM SPSS Modeler. In: 1st ICCAEET 2024, 29-09-2024 - 29-09-2024, Surabaya - Indonesia.

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Abstract

Using PHP and IBMs SPSS Modeler for data mining and analytics, the authors collected and processed housing data from Rumah123 in Surabaya. A total of 10,336 data points were divided into two clusters. Three machine learning (ML) models were developed using SPSS Modeler for 2,460 data points. The results indicate that the Artificial Neural Network (ANN) model provided the most consistent correlation across all scenarios, while the Support Vector Machine (SVM) model performed the worst. The Classification and Regression Tree (CART) model showed good performance in both training and testing for the larger cluster but did not perform as well with the smaller cluster. Overall, ANN and CART models can be used to predict housing prices, with ANN offering higher accuracy.

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