Method for providing real estate property information and predicted actual transaction price matching information service

摘要

The method of providing a real estate sale information and predicted real transaction price matching information service according to the present invention comprises the steps of: generating a time series trend prediction learning model for real transaction price prediction; verifying accuracy based on an error degree between the predicted actual transaction price extracted through the learning model and the actual transaction price of the actual test set; performing reconstruction or fixing processing of the time series trend prediction learning model according to the accuracy verification resu Listing the listing information by collecting the listing information page uploaded from the external real estate information providing system; extracting features based on the sale information to form an instance, and applying the instance to the time series trend prediction learning model to extract predicted actual transaction price information corresponding to the sale information; The predicted real transaction price information is matched with the sale information, and the real estate information is stored as a predicted list, and information including real estate information corresponding to the real estate information in the real estate information prediction list according to the real estate information inquiry request of the user terminal. providing as; includes